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Book Review: The Land Trap by Mike Bird

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The Land Trap, by Mike Bird: UK edition on the left, US edition on the right

Mike Bird, writer for the Economist, has written an excellent book called The Land Trap, whose basic premise is that land is a big deal. If you’ve read my own book on that subject you’ll find many parallels in Bird’s, but his book has a second purpose. That purpose is to warn us of the titular Land Trap, which I expect will join other established terms like “Cost Disease,” “The Two-Income Trap”, and “The Resource Curse” in the economic lexicon.

The book can be summarized in five bullet points and one fun fact.

The five bullet points are:

  1. Land is a big deal, and always has been

  2. Land has only recently been financialized

  3. Financializing land causes “The Land Trap”

  4. It has short term benefits but devastating long term consequences

  5. China serves as a perfect example of what not to do

The fun fact is this:

Fiat currency isn’t backed by nothing, as commonly supposed, but by land.

Mike opens with this anecdote:

We know more with some degree of certainty about Munnabittu—a Babylonian servant who lived in the dying days of the Bronze Age, who was otherwise a historical nobody—than we do about many of the kings, warriors, scholars and prophets who were born during the centuries and millennia that followed. We know about Munnabittu specifically and solely because of the land he possessed, the ownership and saga of which is carved into a piece of smooth black limestone around half a meter long.

Land grant to Munnabittu kudurru (source)

Land was a big deal in the stone age, the bronze age, the iron age, and is still a big deal today. But why? Regular readers of this blog and my book will recall three features that make land a uniquely valuable economic asset. Land:

  • Is necessary for production

  • Is scarce in supply

  • Obtains value from its location

To this Mike adds three more properties that make land a uniquely valuable financial asset. Land:

  • Does not depreciate or physically decay

  • Cannot be picked up and carried away

  • Cannot be hidden

The first three properties make land a powerful lever over the economy, while the second three make it the ideal kind of asset to use as financial collateral.

If you need a loan, a banker won’t just give you money trusting that you’ll pay them back later. They want you to pledge something valuable they can seize to cover their losses if you default. The better your collateral is, the more money the banker is willing to lend.

Most forms of material wealth make for inferior collateral. Jewelry can be stolen, tools rust away, machines obsolesce, furniture gets eaten by termites, and cattle get sick and die. Land, on the other hand, doesn’t even need to be stored in a vault. As long as the courts recognize your rightful claim to the land title, it’s yours.

Land being a big deal is nothing new, but something that is new is the so-called “commodification of land” by banks, which has made land an even bigger deal in the modern era. This is when title to land becomes an article that can be freely bought or sold just like any material good. According to Bird this practice was pioneered in the New World by American financial engineers.

Once upon a time, a freethinking American entrepreneur found fault in his country’s financial infrastructure, and suggested a novel idea—what if land ownership was encoded in a durable and authoritative ledger? Then, tokens backed by land records could be minted, and issued as a radical new decentralized currency. These tokens could facilitate commerce in an otherwise illiquid and stagnant economy bogged down by the limitations of its legacy currency system.

If you were thinking of crypto-bros like Packy McCormick, who famously advocated for putting real estate on the blockchain in the year 2022, you’d be wrong: it was Benjamin Franklin, and the year was 1729. In an essay titled “The Nature and Necessity of a Paper-Currency,” Franklin said, “For as Bills issued upon Money Security are Money, so Bills issued upon Land, are in Effect Coined Land.”

The problem Franklin and co. were trying to solve was a currency shortage. American colonists literally didn’t have enough physical doubloons, shillings, pieces of eight, etc., to facilitate transactions with one another, causing a huge drag on the overall economy. Paper currency could solve the problem, but it could only hold value if it was backed by something trustworthy. This was fifty years before the American revolution, so “the full faith and credit of the United States” wasn’t an option, and mother country Great Britain wasn’t interested, either. Franklin and co. therefore settled on land itself to bootstrap the new paper currency.

When I say that paper currency was “backed by land,” I don’t mean in the same sense that a $1 silver certificate can be redeemed for a silver dollar coin; it’s not like you can give the bank a dollar note and exchange it for so many square inches of land from their vault. Instead it works like this: a landowner takes out a loan, and the bank puts money in the borrower’s account, thereby issuing new currency1. The loan is backed by the borrower’s land—if the debtor can’t pay back the loan, the bank seizes the land.

This was the perfect way to bootstrap America’s economy, given that it had a sparse population and little capital, but lots of productive land ripe for the taking. The borrower would pay for things like tools, materials, research, and workers, which would generate new wealth, with which the borrower would eventually pay back the loan. The new currency system could unstick the American economy by greasing its wheels with credit.

There was just one problem: the very idea was anathema to the entire traditional European understanding of land. In Britain as elsewhere, land was not simply a thing you could sell to someone else. If you were the Earl of Sussex, your lands were not your individual property—they belonged to your family line, and the last thing the aristocracy wanted was to let some foolish peer establish a dangerous precedent by liquidating his family line’s birthright just to settle his own personal debts. Additionally, the American colonists’ hunger for land helped spark the French-and-Indian war, further driving a wedge between the colonists and their mother country.

Eventually, however, the Americans got their way and land became a freely tradeable commodity. This unlocked the engines of financialization, and in the short term, things were good. America was a young country, the frontier was wide open, and every (free) man could reasonably count on eventually becoming a landowner. In this way the early American electoral standard of granting voting rights exclusively to landowners was at that time much more egalitarian than an equivalent policy back in Europe could ever have been.

American innovations in land title laws gradually made their way back home to England and spread from there throughout the modern world. The old feudal order was replaced with a financial one, which in the short term unlocked growth as the industrial revolution got under way, but as the twentieth century wore on would eventually lure many countries into the jaws of The Land Trap.

The Land Trap is when land slowly sucks up all your economy’s productivity, inflating a dangerous real estate bubble that eventually pops, leaving disaster in its wake. It progresses in five stages:

  1. Banks lend money, using land as collateral

    Cheap credit increases real productivity—people can now pay for tools, materials, research, and workers. In accordance with Ricardo’s law of rent, this gain in real productivity also causes land rents to rise, and with them, land selling prices.

  2. Rising land values encourages land speculation

    Land speculators buy land, and their speculative demand raises land prices further. Speculators pledge their land as collateral, and borrow even more money to buy even more land.

  3. Land outcompetes other assets as an investment

    Traditional investments like stocks, bonds, and going into business for yourself all contribute to the real economy by directing money towards tools, materials, research, and workers. In a rising real estate market, however, investors feel it’s safer and better to buy land and wait for it to go up in value. This not only bids up the price of land, but also sucks capital out of the actually productive part of the economy. That lost investment could have paid for tools, materials, research, and workers. Instead, it just inflates the price of land.

  4. Increasing land values and shrinking investment slow the economy

    Other sectors now have less money to pay rent, and land is more expensive. Workers and businesses now have to pay more in rent, have less money to pay it with, and must take out larger loans to buy their own property. Labor and capital now have less money and more debt. Less money gets spent on tools, materials, research, and workers, and productivity declines.

  5. The bubble pops

    • Tenants can’t pay rent, so they get evicted and their businesses close.

    • Landlords can’t collect as much rent, so they can’t pay their mortgages, and banks foreclose on them.

    • The foreclosed land has dropped in value, so banks can’t cover their debts.

    • The banks’ debts get called in, and they go bust too.

    • Now there are fewer banks, so it’s harder to get a loan.

    • Otherwise healthy businesses with short term cash flow gaps go bust.

    • Those businesses’ workers lose their jobs.

    • Other businesses that depended on those workers as customers go bust.

    • New businesses can’t get started because everyone is broke and nobody’s lending the money needed to pay for tools, materials, research, and workers.

    • The economy stops growing and stagnates.

Periodic booms and busts driven by land speculation have happened again and again in human history, and Mike Bird makes the same conclusion that Henry George did in Progress and Poverty, namely that land and its financialization is one of the main driving forces behind the Business Cycle.

Mike points out that there were good reasons to make land a freely tradeable asset and to deploy it as a means of unlocking credit, turning his sights to post-war east Asia, home of the so-called “Asian Tigers.” Readers of the book How Asia Works will recognize many of the stories Bird recounts in chapters dedicated to Japan, Korea, Taiwan, China, Hong Kong, and Singapore. Here are some highlights.

East Asian countries had long been dominated by hereditary landlords, much like their counterparts in Europe, but the aftermath of World War II put an end to that. In Japan, American reformers like Wolf Ladejinsky, a Ukrainian refugee influenced by Henry George, seized the opportunity to push forward radical land reforms, redistributing land to the peasants who worked it. A surprising ally turned out to be General Douglas MacArthur, leader of World War II’s pacific theater, and Supreme allied commander of the Japanese occupation. MacArthur needed no convincing of Ladejinsky’s ideas:

[MacArthur] witnessed the way in which large landlords dominated the Philippines’ economy and its politics. Like Ladejinsky, MacArthur had come to believe that the violence and unrest in the countryside was ultimately caused by the monopolies on land and the miserable condition of the peasantry.

MacArthur would not settle for half-measures and shamelessly used his influence to ram through maximalist reforms:

MacArthur’s authority was as close to that of an absolute monarch as any American has ever wielded anywhere. He was empowered to approve and veto legislation passed by the Japanese legislature and censor the media, and he was the primary force behind the drafting of the country’s new pacifist constitution. When it came to land, the change that MacArthur envisioned was not just an economic revolution, but a social one too. In November of 1945, even before Ladejinsky’s arrival, American newspapers carried an unsigned statement from the headquarters of the Allied occupation, reportedly dictated by MacArthur, that promised that “Japanese farmers and their families are about to be liberated from a condition approaching slavery.”

Bird points out that in Japan, Ladejinsky and MacArthur were playing land reform on “easy mode” with a conquered population that had no choice but to follow orders. Nevertheless, landowners were compensated with long term government bonds, and the peasants got the land. The results? Massive and immediate economic growth:

The incentives of former tenants shifted dramatically: hard work, investment and planning could now boost their earnings, which had previously been soaked up by distant landowners in the form of rising rents. An explosion in agricultural productivity followed, and crop yields swelled. Rising household incomes unlocked new opportunities.

Ladejinsky proceeded to go on a world tour of land reform, pushing the idea forward in many other countries, such as Taiwan. The looming threat of communism often provided sufficient motivation to win over reluctant incumbents:

Communists would always eventually pursue the collectivization of agriculture once they had taken power and secured control of the countryside, Ladejinsky argued. But before they took power, he had seen how they could foment turmoil by offering the tantalizing promise of land to impoverished tenant farmers. “The peasants, in sheer despair, believe the promises, not knowing that they will eventually be betrayed, their land nationalized, and they themselves herded into collective farms at the point of a bayonet,” he lamented in 1954. Development economist and land reformer Michael Lipton would later call collectivization the “terrible detour” in the politics of land in the developing world. The process Ladejinsky had seen in the early Soviet Union was repeated in Eastern Europe after the Second World War, in China under Chairman Mao Zedong, in the communist halves of both Korea and Vietnam, and in socialist Tanzania. It was always and everywhere a disaster, of varying proportions.

Ladejinsky’s philosophy is best summed up by this Photoshopped poster I made:

Back on the mainland, post-war China found itself plunged into civil war. The original Republic of China was founded by Sun Yat-Sen, who overthrew the Qing dynasty. He was a follower of Henry George, preached land reform, and was revered by Nationalists and Communists alike. Unfortunately, he died early and his successor, Chiang Kai-Shek, lost the mainland after a series of strategic blunders. One of these was to massacre peasants who had sided with and received land from the communists, which helped turn the rural population against him, forcing a retreat to Taiwan. Here Chiang “repented” on the land question:

With the war over, and on its new and much-reduced territory, the KMT revived Sun’s teachings on land, both out of principle and for new tactical reasons. The political calculus for the KMT had reversed: while they had sided with the landlords on the Chinese mainland, they had no reason to align themselves with the established class of landowners in Taiwan…Expropriating the island’s landlords would help Chiang to build a base of power in the countryside.

The results?

As in Japan and Korea, the change was rapid. The cap on rents depressed farm values, enabling tenants to buy plots from their landlords. Agricultural production rose sharply. In 1953, the policy turned to outright redistribution: Land was compulsorily purchased from large owners and offered to tenants at reduced prices. Landlords were paid in land bonds issued by the government, and they were given shares in the Japanese state-owned enterprises that the KMT government privatized.

Bird points out that land reform is not simply the act of giving land to the peasants, it’s also the imposition of a modern property rights framework, with a formal land title system backed by cadastral ownership records. “Modernizing” land ownership can be done independently of broader land redistribution efforts:

In 1984, the World Bank assisted the government of Thailand with an ambitious effort to formally title and document the country’s land, which proved to be a roaring success. The newly titled land was worth between 75 percent and 197 percent more than the previously untitled land. Farmers with property rights got better access to loans, and at lower interest rates. Titled land exchanged hands more often, its owners deployed more investment in materials and equipment, and farmers recorded higher crop yields. The Thai economy began to boom, and it seemed as if the pivot towards titling land was achieving what redistribution had intended to do under earlier land reform programs.

The chief limitation of land reform in all its guises is that it tends to be a one-time fix. An initially level playing field gradually erodes over time as financial interests seep in, and then it’s just a matter of time until the country falls face-first into the Land Trap.

There have been several key changes since the 1700’s that have changed how land speculation manifests in the modern day.

The first change is land financialization itself. Given that it started in America, it’s no surprise that the newly independent United States immediately suffered from real estate bubbles. Mike recounts how the American revolution was financed in large part by a man named Robert Morris, a land speculator. Known as the “financier of the revolution,” he went from riches to rags when Britain’s war with France put a squeeze on international credit, landing him in debtor’s prison. Bird posits that Morris and his fellow speculators may have sparked the first recession in American history.

The second change is a shift in what kind of land is valuable. Many people don’t think land matters much in the modern economy, because they think of land primarily in agricultural terms. That’s only half right—it’s true that agriculture is a diminishing part of the economy, especially since the Green Revolution, which greatly increased crop yields worldwide. However, just as agricultural land values diminished, residential and urban land values skyrocketed. These three graphs from Spain, Britain, and France, all tell that same story:

Source: Capital in the 21st Century by Thomas Piketty
Source: Capital in the 21st Century by Thomas Piketty

On top of these, Bird adds three new financial trends unique to the modern era:

  1. Real estate has become a much larger portion of the financial system

  2. Land has become an increasingly large share of real estate prices

  3. Restrictions on bank lending have loosened

In support of the first point Mike cites The Great Mortgaging: Housing Finance, Crises, and Business Cycles by Jordà, Schularick, and Taylor, which some of you may recognize:

The most maddening thing about the Land Trap is that this has happened again and again, and if countries would simply pay attention they might be able to learn from another and avoid it. Case in point—sixteen years prior to the global financial crisis, Japan suffered a catastrophic real estate crash that took decades to recover from.

In 1989 the New Zealand government sold a tennis court and playground located next to their embassy in Tokyo for 150 million $NZD, which works out to a quarter billion American dollars today. Mike’s entire chapter on Japan is filled with wild anecdotes like that, including how surging land prices fueled Japan’s organized crime gangs, the Yakuza, who made a steady living “encouraging” reluctant property owners to sell to eager property flippers.

Mike attributes this mania to a mentality dubbed “The Land Myth.” Post-war reforms unlocked such tremendous growth, and rising land prices along with it, that people thought the rise would never end. Economists of the time even described the Japanese economy itself as being literally “backed by land.”

Just as economies historically pegged their currencies to the value of gold until the early twentieth century, Japan’s economy was effectively pegged to the price of land…And just as the application of the gold standard ended in disaster for its adherents in the 1930s, so did the tight link between land and credit prove to be ruinous to Japan.

You shall not crucify mankind upon a cross of land!

The fall was tremendous. Japan crashed so hard that it went from among the highest per capita income levels in the world in 1989, to having an economy less well off than Italy’s today. Japan has struggled mightily to recover ever since, but the silver lining is that Japan was hit by it’s real estate bubble early—Japan’s neighbors in China have only recently succumbed to it and now face difficult choices.

Mike next turns his attention to two former British colonies, both small, compact city-states with large Han Chinese populations, a history of British colonialism, popular trading ports, and which bootstrapped their modern transformation into urban mega cities through the use of land leases. These two city-states are Hong Kong and Singapore.

In both cities, the state effectively owns all the land and leases it out to citizens on long terms, such as 99 years, after which it returns to the state. These leaseholds can be freely traded between citizens, or passed on to heirs, though the time remaining on the lease does not reset. Since most people don’t live for 99 years, for all intents and purposes these leaseholds aren’t too different from regular property sales, with the caveat that in the long run the land will return to the government.

Despite starting in similar situations, they wound up with dramatically different economic outcomes, even before Hong Kong’s 1997 handover to the People’s Republic of China. As Hong Kong was dragged down into stagnation by the Land Trap, Singapore nimbly avoided it and rose to lasting success.

Hong Kong implement land lease sales with large up front payments, and negligible recurring fees thereafter, making them nearly indistinguishable from fee simple land sales. This, combined with Hong Kong’s anti-tax stance, led to a dependence on land lease sales as one of the main sources of state revenue. This gave the state a direct incentive to prop up land selling prices:

No matter the pain for residents hoping to buy the city’s modest apartments, or to operate businesses on the scarce square footage, rising land values made the life of the government far easier, while any fall in prices would pose an immediate strain on them.

Note the key word—land selling price. Because the key form of state revenue was effectively a land sale, and because there was basically no holding cost to land, the upfront selling price of land became what mattered most for government revenues, not the recurring rental value. Hong Kong pursued what became known in the 1970s as the “high land price policy.” The effects on Hong Kong’s industry was disastrous:

As early as 1965, the International Council for Scientific management noted, “High land prices have taxed the ingenuity of Hong Kong industrial entrepreneurs.” The squeeze on more land-intensive industries became more and more severe over the subsequent decades, and businesses that needed significant space saw their costs surge far faster than their sales could keep up. The industries that had powered Hong Kong’s rise to prosperity found bases elsewhere. Manufacturing shrank from 20 percent of the city’s economic output in the middle of the 1980s to just 5 percent by the end of the century, and 1 percent today. In fact, bank lending to most kinds of businesses has declined as a share of all credit. Fifty years ago, manufacturing made up a fifth of Hong Kong’s bank lending, and loans to the wholesale and retail industries made up another third. Today, those categories make up less than 10 percent combined.

Yet even as industry and real productivity declined, housing prices skyrocketed:

The city’s eye-popping land prices—the highest in the world per square foot of residential property—are the mirror image of its low tax rates. Alice Poon, an author and former employee of Sun Hung Kai Properties and Kerry Properties, two of the city’s leading property developers, calls this Hong Kong’s “hidden tax.”

Singapore owes much of its development to the legacy of Sir Thomas Stamford Raffles, the British administrator who established it in 1819, Lee Kwan Yew, its first prime minister and “father of Singapore,” and Goh Keng Swee, it’s finance minister at the time of independence.

Although none of the three seem to have been directly influenced by Henry George the man, they were influenced by his antecedents Adam Smith and David Ricardo, and in Yew’s case by Henry George’s followers in the form of the British Fabians. Despite having no direct connection to the man himself, Singapore is often cited as the closest approximation of a Georgist state anywhere on earth. This is because it ran on two key principles—low taxes on labor, trade, and industry, and an explicit state mandate to collect recurring land rent. The chief difference between Singapore and Hong Kong is that Singapore leaseholds come with a recurring ground rent charge that tracks the increasing value of land over time.

EDIT 11/14/2025: Apparently Singapore does not collect a recurring ground rent charge. They used to, in the historical period, but no longer in the modern day. I must have misinterpreted this following passage in Bird’s book:

Buyers of land leases paid a sum to the new governors of Singapore and an annual ground rent. “I have established a revenue without any tax whatever on the trade, which more than covers all civil disbursements, and which must annually increase in future years.” [Raffles] added. Henry George would not be born for another sixteen years, but the sentiment would surely have met his approval.

Lee Kwan Yew built upon this foundation in the wake of World War II:

“No private land-owner should benefit from development at public expense,” Lee argued. “I said I would introduce legislation which would help to ensure that increase in land values because of public development should benefit the community and not for the land-owner. Land is become a scarce commodity and with the mounting pressure on land at present, we must try to control land values for public purposes.”

Lee meant what he said, and in characteristic fashion rammed his will through. The Land Acquisition act of 1966 allowed the government to buy land at a discounted rate that deducted any increase in land value from the previous seven years that the state deemed associated with government expenditures. Landowners protested, but Yew got his way.

Once the land was in state hands, Lee pushed for a unique, regulated public-private homeownership system. The city-state has now achieved some of the highest rates of home ownership in the entire world, while at the same time keeping price-to-income ratios no higher than what one might expect in Tulsa, Oklahoma. To be fair, “ownership” in Singapore means a 99-year lease, not a perpetual title, and it comes with a recurring ground rent charge that approximates the effects of an LVT. Nevertheless, the results speak for themselves:

Singaporean economist Sock-Yong Phang, an expert in the city’s land-use policies, notes that 25 percent of Singapore’s housing wealth is owned by the bottom 50 percent of asset owners. In major financial centers like Hong Kong, London and New York, with homeownership rates of barely 50 percent or even lower, the share of housing wealth owned by the bottom 50 percent is effectively zero. Singapore’s system, by contrast, has allowed for extremely high rates of homeownership, but without turning homes into investments through which owners can easily get rich at the expense of future buyers.

EDIT 11/14/2025: Dr. Andrew Purves from University College London kindly shared this with me over email. “It was Erik Lorange, the Norwegian Town Planner who recommended land acquisition and subsequent sale of leases with an annual ground rent to the Singapore government in his 1962 report; but the ground rent element was not taken forward.” Mike himself had this to say in a follow-up email:

When it comes to the Board acquiring land from the government it all becomes a bit circular - the HDB actually buys the land (at a “fair market price” though I don’t really believe this to be the case, since the market is so managed and there’s often no other buyer) - so the land reserves held by the govt go down, its financial reserves and the NIRC that Andrew mentions go up. The government then offers a bunch of subsidies and grants to make sure everyone can afford the new apartments when they’re built, and since they’re so cheap the Board doesn’t recoup its expenditure, and receives a grant from the government to cover the shortfall. It’s all very circular I think, and it makes most sense if you think of the Board and the government as just the government. BUT I think this ends up approximating something LVT-like when you skim out all of the circuitous steps.

By aggressively disarming the Land Trap, Singapore managed to make housing actually affordable, which redirects investment money away from land speculation and towards things that actually grow the economy, like tools, materials, research, and workers. Modern Singapore has now surged ahead of its twin city:

While Hong Kong lags deep in the rankings when it comes to both exports in high-tech goods and income made from intellectual property rights, Singapore comes first and fifteenth respectively in the global rankings for each. The country has more than twice as many workers per capita focusing on research and development than Hong Kong. Singaporean companies and residents have filed between four thousand seven thousand patents each year over the last decade or so, compared to a few hundred per year in Hong Kong.

It’s true that Singapore simply bulldozed over landowner resistance, and that its political system is more authoritarian than Westerners are comfortable with, making Singapore an unlikely model for the West to copy directly. The People’s Republic of China, on the other hand, has no such qualms quashing dissent, so you’d think they’d be drawn to its success and eager to emulate it. Indeed, visiting Chinese politicians loved what they saw, catching “Singapore Fever” as they hyped up the city to their colleagues back home. In the end, however, it was Hong Kong, and not Singapore, that China modeled their land regime after:

Hong Kong became the proving ground for the way China treats land, housing and government finance. The conditions that have smothered Hong Kong’s innovative spirit and made it so economically unequal have been transmitted to the world’s second-largest economy too—without much thought for the consequences.

The results have not been great.

Bird asserts that China has gotten its land policies disastrously wrong, at great cost to its future growth prospects and overall stability as a nation. This is the case even if we put entirely aside all of Mao’s disastrous policies, what with the murder of landlords, collectivization of agriculture, cultural revolution, and famines. Reformers like Deng Xiaoping made many wise decisions that unlocked tremendous growth in the post-Mao era, but still made enough bad choices when it came to land policy that China ultimately fell into the morass that it faces today.

China’s particular problems with housing bubbles are surprising to me. According to Chinese Communism, getting ruined by financial speculation is supposed to be a problem particular to degenerate Western Capitalism. How could China, which severely represses the financial sector and owns all the land, fall into the Land Trap, if the Land Trap is caused by private financial speculation on land?

The reason is that China fell into all the same problems as Hong Kong, added several destructive innovations of its own, then deployed it all at massive, unprecedented scale.

In addition to the broken Hong Kong model, China’s central government made a sudden change to local tax policy. Originally, government was fairly decentralized, with local officials in charge of local tax revenues and local spending obligations. That changed in 1993 when the central government started appropriating large shares of local government revenues for itself, while the local spending mandates remained unchanged.

Local governments became desperate for alternate sources of revenue, but couldn’t raise new taxes because Beijing would just take a huge cut, and couldn’t take out loans or issue bonds because of banking restrictions. Officials eventually realized they could raise money with land lease sales, which wouldn’t count as “tax” revenue for Beijing could seize. Suddenly local governments were selling off land as fast as they could.

You’d think local officials might have second thoughts, because they would eventually run out of land and would then have no means left to finance their future for the next 99 years. Bird explained a second bad incentive to me over a phone conversation: top local Chinese officials aren’t lifers, and constantly hop from one province to another, seeking eventual posts in Beijing. Since leadership doesn’t stay around long, there’s less incentive for them to look out for an individual region’s long term stability.

This certainly explains why there was so much supply-side pressure to prop up land transactions. But what was fueling the demand side—who was eager to buy? In 1998 the central government enacted another market reform, allowing citizens to buy and hold private property in real estate for the first time. These “purchases” were still land leases, but this was a major departure from the previous, more explicitly communist, housing system. This unlocked a flood of Chinese citizen’s savings which quickly flowed into real estate.

Meanwhile, the central government went to great lengths to suppress all other forms of investment:

The Chinese government engaged in financial repression to direct the country’s savings towards its industrial champions. Interest rates on bank deposits were kept deliberately low to ensure the banks could offer low-interest loans for China’s prized state-owned enterprises. Though the Chinese economy was growing almost more rapidly than practically any other economy in the world, the returns on holding money in a bank were often negative, after accounting for inflation.

China also imposed strict capital controls to prevent citizens from investing their money in foreign markets like US stocks, leaving average citizens with nowhere to park their money other than real estate. Beijing wanted investment to flow to manly Chinese priorities like factories, cars, and high technology, not effete Western nonsense like cryptocurrency, financial derivatives, and social networking apps. The bitter irony is that by crushing every other form of investment as hard as it possibly could, but still leaving the door open for land, China somehow managed to out-West the West at ruinous financial speculation.

Bird then details for many pages how the massive Chinese real estate companies went bankrupt, one after another, as well as the bizarre after effects of sky-high prices. He notes that: “China’s housing bubble managed to produce some of the worst symptoms of a housing glut, and the worst symptoms of a housing shortage, all at the same time.”

House prices in China were (and still are) absolutely insane:

By the time the Chinese government finally decided to act against the real estate developers who had facilitated the boom, the average price-to-income ratio was 13.4 not just across the most expensive cities in the country, but across its fifty largest urban areas. Chinese house prices make those in San Francisco and London (with house price-to-income ratios of around 10 and 9.1 respectively in 2024) look cheap by comparison.

This is the point where one might rightly be skeptical of Bird’s mounting thesis. Sure, this all sounds bad, but plenty of China watchers have been proclaiming the Middle Kingdom’s impending doom for ages, and the fated crash keeps not happening. Evergrande, one of the most famous real estate mega-corps, went bust way back in 2021. If that was China’s Lehman brothers moment, why hasn’t the prophesied collapse yet arrived, now that it’s already 2025?

Mike addresses this head on. China did eventually decide to impose discipline on the housing sector, and the bubble is now slowly deflating. However, instead of ripping off the band-aid, China has apparently decided to delay the painful aspects of the recovery phase as long as possible:

If Beijing wants to prevent the bubble from bursting entirely, holding the housing market in a sort of suspended animation, it may well be able to do so. But that does not mean the government can hold back the financial tides without heavy cost. Even as enormous profits have been made in the land and real estate markets in China over the past three decades, the relentless boom means the financial and material resources have surged into the property market and away from other places. A growing stack of research by academics in China and abroad comes to an alarming conclusion: the astonishing excesses in China’s real estate market have seriously damaged the productive potential of the economy, across sectors and sometimes in very unusual ways.

Mike cites several researches that catalog the ongoing destruction and lost productivity caused by the Chinese housing bubble:

One piece of research by economists Harald Hau and Difei Ouyang shows that in cities where land has risen most rapidly in value, borrowing costs for small manufacturing companies have surged too. Capital constraints on banks limit how much they can lend in total, and mortgages—as in the West—are inevitably seen as a safer bet than riskier unsecured business loans. Across 172 of the cities the academics looked at, in the places where real estate prices increased most rapidly, the credit crunch for local businesses reduced corporate investment by 21 percent, total output by 36 percent, and overall productivity by 12 percent.

A paper from economist and IMF researcher Yu Shi in 2018 shows:

the most productive manufacturing companies in China have reduced their spending on research and development and their overall investment in their usual business when local real estate markets have boomed, moving instead into the land speculation game. Without the real estate boom, Yu estimates that productivity in the manufacturing sector between 1995 and 2010 would have been 0.5 percent stronger per year.

A loss of 0.5 percent per year may sound small at first, but consider that lost growth compounds every year, and you can see how much is lost over a 25 year period. Additionally, Beijing economists Lixing Li and Xiayu Wu showed how surging real estate prices discourage entrepreneurship:

While homeowners enjoy the surge in prices, young people who do not yet own a house are faced with the growing size of a potential mortgage to repay, and the fact that they need a home for any prospect of marriage. Between 2000 and 2010, the research notes that the rise in residential house prices averaged 9.4 percent, while the average rate of return made by Chinese companies was 5.6 percent.

China is now locked in a nasty trilemma.

On the one hand, it could let house prices fall to their natural levels. However, the Chinese social contract is basically “give up your freedoms and we will give you prosperity.” Cleaning out the rot in the housing market will take time, and also a lot of pain. That very pain, however, could risk social instability that threatens the regime itself.

On the second hand, it could try to re-inflate the bubble, artificially propping up house prices. If it does this, the Land Trap will continue to drain life out of the economy and steadily eat away at its future.

On the third hand, it could muddle through somewhere in the middle between those two choices, which seems to be Beijing’s chosen path. Or as Bird calls it, “protracted stagnation.”

Bird closes the book by saying that short of some new technology that effectively expands the frontier, the Land Trap can only be disarmed by striking at its core. He speaks sympathetically of Henry George and the Single Tax movement throughout, while unsparingly chronicling the movements’ historical political failings. He concludes by saying no easy fix in sight.

Nevertheless, his examples all paint a classic Georgist picture—uncollected land rent invites speculation, speculation drives up land prices and drives out investment, reliance on other taxes crushes productivity, which all leads to recession, stagnation, and decline.

The solution implied by Bird’s one successful example—Singapore—is also classically Georgist:

  1. Collect the land rent2

  2. Encourage people to invest in actually productive things

  3. Don’t artificially prop up land selling prices

Mike has done us two main favors in writing this book.

First, he has coined “The Land Trap” as a useful and catchy term to describe the problem. In naming the problem, we can see it clearly and direct appropriate attention towards it.

Secondly, he has detailed a solid case study in Singapore showing that the problem can be solved in at least one way. We can add to this our own example of the historical German colony in Qingdao, as well as other partial examples like the Pennsylvania split-rate experiments.

Going further, we can look beyond land value tax policies for even more evidence, such as my own state of Texas, which has low taxes on income and corporations, but high taxes on property. The portion of property tax that falls on buildings is bad because it inhibits building, but the portion that falls on land is good because it disarms the Land Trap. The state of California, which actively subsidizes land ownership through Prop 13, and simultaneously burdens its citizens down with additional taxes, serves a similar role to China in showing us what not to do. If we think of Georgism as a spectrum of policy choices rather than a single maximalist pole, we could plot US states on a line like this:

It’s hard to directly compare Asian countries with US states, but we might compare China, Hong Kong, Singapore, and historical Qingdao relative to each other:

The Land Trap is the diagnosis. The cure is Land Value Return, and the good news is that delivering it is both pragmatic and achievable:

Land value return is needed, pragmatic, and achievable

On September 26th, 2025, the Progress & Poverty Institute and the Center for Land Economics joined forces for our first of many “LVT Landscape LIVE” events where we update the community on what’s been happening nationwide in the world of LVT and related policies, including input from local officials actively running on this issue. Many people weren’t ab…

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December 12th, 2025: If you're looking for Christmas gifts, might I recommend... THE DINOSAUR COMICS STORE?? We got a Christmas sweater! :0

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At least five interesting things: Debunking the Debunkers edition (#73)

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I have some sad news to report: My podcast, Econ 102, is going on indefinite hiatus. Erik Torenberg, my excellent co-host, is very busy at his new job at a16z, and we weren’t able to keep up a regular schedule of podcasting. I apologize to all the fans of Econ 102!

Time permitting, Erik and I may return with more content later. And in the meantime, I am actively thinking about some other ways to deliver you voice and video content, so stay tuned.

In the meantime, here’s this week’s roundup of interesting econ-related stuff!

1. Another “L” for basic income

I had high hopes for the idea that just giving people cash would fix a lot of society’s problems. I still think a system of unconditional cash benefits would be simpler, fairer, and easier to navigate than many of our current welfare programs, and I still think it’s worth giving poor people money in order to make them less poor. But over the past few years, a bunch of new evidence has shown that the costs of cash giveaways are higher (in terms of incentivizing people to stop working), and the social benefits are much narrower, than boosters like myself had believed. Kelsey Piper had a great writeup of this disappointing evidence a few months ago, and I wrote up some thoughts in one of my earlier roundups.

Now we have another piece of evidence showing that cash benefits solve fewer problems than we’d like it to solve. Aaltonen, Kaila, and Nix (2025) study a recent basic income experiment in Finland. In 2017, 2000 unemployed Finnish people were randomly selected to get a change in their welfare benefits. Instead of Finland’s usual unemployment benefits, the 2000 lucky people got 2 years of cash — about $658 per month at today’s exchange rates. This allowed them to A) keep receiving cash even if they started working, and B) avoid the normal job-search requirement that comes along with unemployment benefits.

The authors find that the basic income was effective in terms of raising people’s incomes. This isn’t surprising — if you don’t stop giving unemployed people cash when they get a job, they’re going to get more money overall.

Unfortunately, though, there wasn’t much impact on labor income relative to the control group. We’d hope that if we gave people money unconditionally instead of yanking it away the moment they got a job, it would incentivize them to go find work. But in this experiment, people who no longer faced that benefit cutoff were no more likely to go make money in the market:

That’s disappointing. But what’s also disappointing is the main result of the paper: People who received the basic income were no less likely to commit crimes. Aaltonen et al. write:

[W]e estimate the impact of being randomized to receive a basic income on crime perpetration. We find no effect on whether treated individuals perpetrate crimes. In the two years following the start of the experiment, individuals in the treatment group were statistically insignificantly 0.5 percentage points more likely to be suspected of a crime…representing a 2 percent increase relative to the control group mean of 20 percent…

We also find that the introduction of basic income had a statistically insignificant impact on the probability of being charged [with serious crimes] in district court…Over the two-year follow-up period, the point estimate suggests that the basic income experiment increased the probability of being charged by an insignificant 0.2 percentage points…corresponding to a 4 percent increase relative to the control group…

The results [also] show no evidence that treated individuals are more likely to engage in disorderly conduct, suggesting that the basic income intervention also does not increase lower-level criminal activity…

[W]e [also] find no evidence that introducing a basic income altered victimization risk…We also find no effects when we look separately by crime type.

In other words, giving people basic income instead of traditional welfare doesn’t seem to make them less criminal, and doesn’t seem to make them safer from crime. (If anything, it made people slightly more criminal, though the result wasn’t statistically significant, so “not noticeably different from zero” is the safest takeaway here.)

In other words, basic income has taken yet another “L” here. We’d like to tell ourselves that poverty is the root of crime, but in the short term, that’s not the case — giving people more money doesn’t make them less criminal, at least in Finland. The root causes of crime are either longer-term economic factors, or deeper sociological factors.

Cash benefits still give out cash, which makes people less poor. But they don’t have a lot of the side benefits many of us had hoped for. A lot of what happens in society can’t easily be reduced to how much money people make.

2. The Mississippi Miracle still doesn’t look like a myth

A couple of years ago, I wrote about Mississippi apparently achieving a breakthrough in teaching kids to read. From what I could tell, the improvement in fourth-grade reading scores was attributable to two things: improved teaching methods for reading, and a policy of holding kids back and making them repeat grades if they couldn’t read. I wrote:

I think there are basically two lessons we can learn here. First, older education techniques are sometimes better than newer ones, and deserve to be brought back (here is another example). Second, the progressive idea of giving struggling students more resources and the conservative idea of holding students back until they’re proficient at testable skills end up working very well together.

A few days ago, Andrew Gelman — generally one of my favorite debunkers of bad statistics — wrote a blog post about this so-called Mississippi Miracle, in which he chided me for not thinking about the selection effect of holding the worst-performing kids back:

[I]f you don’t let them pass to a higher grade, you’re gonna see higher average scores among the students who do take the test. This is something that an economics journalist should realize!

Well, yeah. I admit that I didn’t realize that holding some kids back could introduce a selection effect! I simply assumed that those held-back kids would take the test eventually, when they reached fourth grade, since A) every fourth-grader has to take the NAEP, and B) America doesn’t allow kids to drop out of school before high school.

So yes, I just assumed that the held-back kids were still in the sample of test-takers, and that holding more kids back wouldn’t distort the test results in Mississippi.

In fact, I still think I made the right assumption. Where does Gelman get the idea that some of the kids are being dropped from the sample? He gets it from a recent article by Wainer, Grabovsky, and Robinson that makes the same claim:

But it was the second component of the Mississippi Miracle, a new retention policy…that is likely to be the key to their success. Third-graders who fail to meet reading standards are forced to repeat the third grade. Prior to 2013, a higher percentage of third-graders moved on to the fourth grade and took the NAEP fourth-grade reading test. After 2013, only those students who did well enough in reading moved on to the fourth grade and took the test…It is a fact of arithmetic that the mean score of any data set always increases if you delete some of the lowest scores.

But why do Wainer et al. think the students who are held back end up being dropped from the sample of test-takers, instead of merely delayed to another year’s sample? It’s not clear. Kelsey Piper thinks Wainer et al. just haven’t thought very carefully about how education works in America:

[A] major plank of Mississippi’s reading reforms is a test of basic reading fluency administered at the end of third grade. Kids who don’t pass it are held back a year. For at least five years, people have argued that maybe this, rather than any actual teaching skill present in Mississippi, is what’s driving the state’s improvements.

A provocative new article from Howard Wainer, Irina Grabovsky, and Daniel H. Robinson in Significance argued that, in fact, nearly all of Mississippi’s results are driven by the third-grade retention policy, not by the phonics instruction, curriculum changes, or the teacher training that accompanied them. It has gone viral, with lots of glee in certain quarters, where it was sometimes taken as proof that there’s nothing other states need to learn from Mississippi after all…This is an important debate, but I’ve been dismayed to see their article treated as a significant contribution to it…

Strangely, [Wainer et al.] treated holding back 5% of students as identical to truncating the lowest 5% of test scores. But those are two different things, which makes their conclusion, that truncating the scores would be sufficient to explain Mississippi’s gains and therefore that other reforms played no role, invalid…

A student that repeats the third grade does not conveniently vanish off the face of the earth. They just … take third grade again, and then they move on to fourth grade. The state still tests them; they just do so a year later…If a student is held back a year, they still take the test again when they do reach fourth grade…Under Mississippi’s retention law, a student can usually only be retained for a maximum of two years.

They will still go on to fourth grade and therefore still take the test. This makes Wainer et al.’s entire analysis of how the mean shifts in a truncated dataset void.

What’s more, Piper digs into the Mississippi test score data — something that Gelman admits he didn’t do — and finds some very clear signs that the test score gains aren’t from holding kids back:

If all of Mississippi’s gains were from the bottom 10% of students being held back and then getting to take the test a year later…We would not expect the strongest students to be affected at all — none of them are held back, and almost no child is going to go from bottom 10th to top 10th in a single year…The NAEP publishes test scores broken down by decile. And what we see is that Mississippi has seen gains in every decile. [emphasis mine]

Now of course, switching to a policy of holding more kids back could temporarily juice scores for a couple of years, while the first cohort of weaker kids was being held back. But Piper notes that a lot of Mississippi’s test score gains came from well before 2015, when the policy switched. And she also notes that the gains haven’t been reversed since 2017, meaning that any illusory gains from that first held-back cohort are out of the sample by now.

Anyway, Andrew Gelman did apparently realize that the kids who are held back aren’t just dropped from the sample. At the end of his post, he writes:

I still wonder what happens with those kids who are held back and are then tested a year later. I guess they improve on average a lot on their own, no matter what is done, during that year.

But the kids who are held back are not “on their own”. They are still in school. And to claim that they improve “no matter what is done” doesn’t make sense, since all of them are still in school. So I’m not sure what Gelman is talking about here.

I’m not sure why Gelman, who is normally among the most perceptive thinkers when it comes to data issues like this, simply takes the conclusions of Wainer et al. at face value instead of interrogating their extremely questionable assumptions.1 Being a researcher instead of merely a journalist, he should dig into the data himself, and investigate whether there’s actually any reason to believe that the Mississippi Miracle is fake.

3. Someone out there is boosting Nick Fuentes

In the aftermath of the death of right-wing activist Charlie Kirk, there has been a lot of consternation that his shoes would be filled by Nick Fuentes. Fuentes is the leader of a movement called the Groypers that emphasizes antisemitism, ethno-nationalism, and various other race-war stuff. Richard Hanania has done a great job tracking how Groyperism has slowly taken over among the Republican staffer class, and among young Republican circles more generally. Fuentes is at the head of that movement, with his podcast briefly hitting the #1 spot on Spotify before being taken down.

A new study by the Network Contagion Research Institute has shown that Fuentes is being boosted by some shadowy, nefarious forces. Colin Wright, himself a man of the political right, has a good post explaining the findings:

Reality’s Last Stand
The Manufactured Rise of Nick Fuentes
Read more

Some key excerpts from Wright’s post:

According to NCRI, Fuentes’s apparent rise was driven by coordinated manipulation of online platforms, artificial engagement meant to boost his posts, and an information ecosystem in which major media outlets can be misled into thinking a fringe figure is suddenly influential…

The report’s most shocking finding is just how wildly Fuentes’s engagement numbers differ from those of other political influencers. NCRI compared the first 30 minutes of engagement on 20 of his recent posts with those from four major online figures—Elon Musk, Hasan Piker, Steven “Destiny” Bonnell, and Ian Carroll. Incredibly, Fuentes outperformed all of them in early retweets, including Musk, whose follower count is over 200 times higher…

None of this makes sense if the engagement is organic. According to NCRI’s report, this is explained by the fact that 61 percent of Fuentes’s early retweets come from accounts that repeatedly retweeted several of his posts within the same 30-minute window. This is not what you’d expect if these were random users scrolling their feeds. Rather, these accounts appear to be waiting for Fuentes to post so they could amplify his content almost instantly…

When NCRI dug into who these accounts actually were, 92 percent were completely anonymous. No real names, no real photos, no location, no identifiable personal information…When they examined Fuentes’s most viral posts—three from before the assassination of Charlie Kirk and three after—[NCRI] found that nearly half of all retweets came from foreign accounts, heavily concentrated in India, Pakistan, Nigeria, Malaysia, and Indonesia.

It’s not clear who is boosting Nick Fuentes. Pakistan, Nigeria, and so on are simply places where you can hire a bunch of people (and bots) to do artificial engagement-boosting. It could be any one of America’s foreign adversaries (all of whom Fuentes praises on his show), or it could be rightist rich people in America trying to boost their extremist ideology.

Either way, the proper takeaway here is NOT “Hahaha Fuentes’ popularity is fake, we don’t have to worry about Groypers taking over.” Fuentes’ popularity started out fake, but it didn’t entirely stay there — he got an interview with Tucker and has been covered by all the major media outlets, and his podcast soared in popularity (even if some of those downloads might be from bots). His ideas have probably been able to influence a significant number of young conservatives.

The proper lesson here is that new media technology — especially X and other viral media platforms — has tipped the scales of political discourse toward the worst extremists in our society. Unless and until we develop new institutions capable of gatekeeping out people like Fuentes, shadowy actors will use bots and paid engagement farming to boost them far out of proportion to whatever natural appeal their ideas would have had — thus destabilizing our democratic society.

4. Good news about macrosociology

We hear a lot about worsening social trends in America — higher murder rates, more suicide, more drug overdoses, more traffic deaths, and so on. But it’s starting to look like a lot of that deterioration was just a temporary bump from the pandemic and/or the nationwide unrest in 2020. Jeremy Horpedahl recently posted a great chart showing that most of these trends have been reversing since 2022:

If these trends were due to specific policies — gun control, health care policy, drug enforcement, road safety policy — we wouldn’t expect them to line up so perfectly, and we probably would expect them to line up with changes in presidential administration or Congressional control. But they do line up, and the timing doesn’t seem to fit any political changes.

In other words, it seems like it’s possible for societies to just “break” and “fix themselves” in ways we don’t entirely understand. In other words, there is some sort of sociological macro-cycle out there.

Macrosociology?

5. Botswana is in big trouble

If you look at a map of per capita income, Botswana stands out from the rest of Sub-Saharan Africa. It’s not a rich country, but it’s comfortably middle-income, and does even better than South Africa:

Why is Botswana doing so well? Two reasons: Diamonds, and good policy. Botswana is richly endowed with diamonds, which represent the vast majority of the country’s exports. The country has slowly taken over the international diamond trade, including the company De Beers. And unlike many African countries, Botswana has funneled the money from its mineral exports back into constructive things like education and health. This is made possible by its high level of political stability, which may in turn be a function of its ethnic homogeneity (most Botswanans belong to a group called the Tswana). All in all, Botswana provides a hopeful case that poor resource-exporting countries can escape the dreaded Resource Curse.

But this success could now be under threat. Diamonds are valuable because they’re useful (they look pretty and have many industrial applications too), and because they’re scarce. But artificial diamonds are getting better and better, and soon even the highest-quality diamonds might not be so scarce:

Africa’s trade in natural diamonds [is buckling] under growing pressure from cheaper lab-grown diamonds mass-produced mainly in China and India…Diamond exports, roughly 80% of Botswana’s foreign earnings and a third of government revenue, have tumbled…In September, Botswana’s national statistics agency reported a 43% drop in diamond output in the second quarter, the steepest fall in the country’s modern mining history. The World Bank expects the economy to shrink 3% this year, the second consecutive contraction…

The global rise of synthetic diamonds has been swift…The gems emerged in the 1950s for industrial use. By the 1970s they had reached jewelry quality. Lab-grown stones now sell for up to 80% less than natural diamonds. Once making up just 1% of global sales in 2015, they have surged to nearly 20%…Lab-grown stones now account for most new U.S. engagement rings, he said. Natural diamond prices have fallen roughly 30% since 2022.

This demonstrates a fundamental principle of economic development: In the long term, countries do not become rich from digging up rocks. Humans are ingenious creatures, and we’re always figuring out ways to use resources more efficiently, to substitute common resources for scarce ones, and to use technology to imitate nature. If your country’s prosperity is based on rocks — i.e. on exploiting nature’s bounty in a straightforward, extractive manner — then human ingenuity is working against you.

Botswana’s experience should give pause to the lefty activists who believe that global poverty is due to rich countries exploiting poor countries for their natural resources. Botswana is basically the poster child for the idea that poor post-colonial economies can succeed by taking control of their rocks and selling them at higher prices in global markets. But their success only ever brought them to middle income, and now it’s under dire threat from technological innovation.

The real lesson here is that national wealth comes from ingenuity and hard work, not from sitting on top of rocks.

6. No, prison didn’t replace mental hospitals

Part of a pundit’s job is debunking viral charts. I wrote a two-part series on how not to be fooled by these charts. Today we have another example: the correlation between prison and mental institutions.

Have you ever seen this chart?

This chart comes from a 2013 article in The Economist, which got its data — and its thesis — from a 2011 paper by a law professor named Bernard Harcourt. But in an excellent recent post, Matt Yglesias dug into Harcourt’s papers and showed that the thesis just doesn’t hold up:

Slow Boring
Did prison just replace mental hospitals?
Back in 2013, the Economist created a version of a chart originally presented in Bernard Harcourt’s 2011 article “An Institutionalization Effect: The Impact of Mental Hospitalization and Imprisonment on Homicide in the United States 1934- 2001…
Read more

Yglesias points out that most of the people going to jail and prison in the 80s and 90s couldn’t have been the same people who were let out of mental hospitals, because a lot of the people in mental hospitals were white women or the elderly:

But (thanks to Xenocrypt for the tip) as Steven Rafael and Michael Stoll pointed out over a decade ago, the population in mental hospitals in 1950 was 87 percent white and 47 percent female. Twenty percent were over the age of 65 in an era when the aggregate population was much younger (only 8 percent of the public were senior citizens)…It is simply not the case that 40 percent of prison inmates are white women or 20 percent of crimes are being committed by senior citizens. We’re just not seeing anything remotely resembling a one-to-one substitution effect here.

Harcourt speculates that mental patients might be raising the crime rate by providing easy victims rather than by actually committing crimes, but Yglesias points out that this doesn’t make sense either, given what we know about victimization statistics.

Yglesias also notes that an earlier Harcourt paper made the much more modest claim that de-institutionalization caused between 4.5% and 14% of the rise in incarceration — in other words, not nearly enough to produce the viral chart.

It’s possible that some people did go from mental institutions to prison when we closed down mental institutions. But this was not the main reason for the rise in incarceration, or even a very big reason. The viral chart is just telling the wrong story.

7. Do Americans hate ugly buildings, or do they just hate buildings?

In the eternal quest to get America to build more housing, it’s important to take politics into account — we have to know how best to avoid activating the ire of local NIMBYs who block housing projects. If you post pictures of new housing online, lots of people inevitably pop up to say the new housing is ugly. And this concern is often raised at various public meetings as well.

But how real are the aesthetic concerns here? Are people just using architecture and style as excuses to block poor people from living near them, or to preserve their quiet streets? A pair of recent papers tried to answer that question by taking surveys, and came up with somewhat conflicting results.

The first paper is by Broockman, Elmendorf, and Kalla. Here’s a thread by Broockman explaining the findings. The authors surveyed people about when they would and wouldn’t support building new housing. Basically, they found that people are fine building more tall apartment buildings in places that are already dense, but oppose it in places that aren’t dense — even if it’s not their own back yard.

Why? The survey respondents said that cities “look nicer” without tall buildings. They also opposed the construction of office buildings, which the authors interpret as meaning that people genuinely care about aesthetics instead of just keeping poor people away. (I’m not so sure; downtown areas may also carry the connotation of being places where lots of poor people hang out.)

Broockman et al. argue that opposition to new buildings can be mitigated by making the new buildings look nice. They find greater support for building nice-looking buildings — the third panel in the pic, instead of the first panel:

I’m a little suspicious of these choices of photos; the first one shows not just an ugly building, but also displays some even taller buildings immediately abutting it, and also some cars on the street that indicate density. The third photo shows trees and gaps between structures, indicating a quiet street and low density. But in any case, the authors think this means that aesthetics matter a lot. They also find that support for building more goes up when they specify that the building would be designed by a star architect.2

Anyway, the second new paper, published just one day earlier, is by Pietrzak and Mendelberg. Here’s a thread by Pietrzak explaining their findings. They also survey a bunch of people about which apartment buildings they would like to see get built.

Two of Pietrzak and Mendelberg’s findings are very similar to Broockman et al. They find that people don’t like tall buildings, but that they support them more if they’re going to be put in neighborhoods that already have tall buildings.

But when it comes to actual building design, their findings were very different from the other paper. Pietrzak and Mendelberg found that there was no preference for traditional brick styles over more modern styles. And whether a tall building has the same style as the buildings around it also has almost no effect; people basically just don’t like tall buildings.

Taken together, these results convince me that Americans believe that tall buildings should be restricted to just a few neighborhoods. That will be an important attitude to overcome, since densifying the inner-ring suburbs will be necessary in order to build significantly more housing in America. But I’m not yet convinced that making buildings look nice makes any real difference to whether Americans will allow them. Further research on that question is needed, and there are probably some natural experiments out there with building code changes along municipal boundaries that could be used to tease out this effect.

8. Is China brain-draining America now?

AI is the world’s most important industry, and China is the source of almost half of the top AI talent in the world:

Domination of the global AI industry is going to largely come down to which country can attract more Chinese talent. Until recently, America was dominating China in this race; most of the best Chinese AI researchers wanted to come and work in the U.S. There has been a lot of (justified) fear that Trump’s policies would reverse this advantage and drive Chinese researchers back to China.

According to a new report by the Carnegie Endowment, brain drain back to China has been very modest so far. Only a small sliver of the Chinese top AI researchers working in America has gone back to their home country since 2019:

The Carnegie Endowment report does highlight a few prominent researchers who have gone back to China, like Yang Zhilin. But so far these are the exception rather than the rule. And their return isn’t even necessarily due to Trump — China is pouring money into the AI industry, and companies like DeepSeek have emerged as real competitors to American industry leaders.

The Carnegie report explains that the bigger worry for the U.S. isn’t brain-drain — it’s that Chinese talent won’t even come here in the first place:

Although the United States has managed to retain a large portion of Chinese AI researchers over the past six years, there are signs that it has lost some of its ability to attract new arrivals from China—a potentially ominous trend given China’s share of global AI talent…

By [2022], Chinese-origin researchers made up nearly half of all the authors sampled, and Chinese institutions had more than doubled their share to 28 percent [since 2019]. That was still well short of the U.S. share of 42 percent, but it demonstrated rapid catch-up by China in producing many of the year’s best AI research papers.

Everyone seems to be sleeping on just how much China dominates the production of global top AI talent. If other countries can’t improve their own talent pipelines, their AI industries will continue to be dependent on luring Chinese people out of China.


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1

Gelman also uncritically repeats Wainer et al.’s claim that Mississippi ranked 50th in the nation for 4th-grade math. In fact, as Piper points out, Mississippi actually ranked 16th. Wainer et al. simply made a mistake.

2

I’m a bit suspicious of this question too, as it might imply a ritzy, upscale area where poor people would be less likely to hang out.

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mareino
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Lots of good tidbits to ponder
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Kind of fucked thinking about the fact that there is one single American legally authorized to…

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markscherz:

raccoonmilf:

raccoonmilf:

Kind of fucked thinking about the fact that there is one single American legally authorized to research the critically endangered pygmy raccoon in Mexico and it is, in fact, the same person who did Dashcon.

This person is also this person

And is currently the only person from the United States legally permitted to research the critically endangered pygmy raccoons (Procyon pygmaeus) in Cozumel, Mexico.

For reference, this is me, BTW! I was 15 when I started Dashcon and 17 when it actually happens, and now study tourism’s impact on the critically endangered pygmy raccoon. I’ve been researching them before now, but due to Mexico’s laws, I’ve only been allowed to do data collection from abroad (so think surveys to tourists and video analysis on social media.) But now I’m authorized for in situ research!! Yippee! I even got a grant through my university as well to fund the whole project 🥺

This is the reason this hellsite is truly a homesite. We grow here. You can go back and see how it happened. I was a Bachelor’s student when I started my tumblr. Now I’m an Associate Professor and Curator, with my own lab and Denmark’s national collection of 70,000ish reptile and amphibian specimens in my care.

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mareino
22 hours ago
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Now THAT is maturing! May all the teens who commit intricate social-financial blunders end up contributing to the synthesis of world knowledge.
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hannahdraper
1 day ago
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https://screenshotsofdespair.tumblr.com/post/802945966616576000

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mareino
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That arrow is just rude
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A bolder vision for American energy

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We need a much bigger grid if we’re going to electrify everything. (Photo by Liu Li Ming)

I had an odd dispute with an energy policy wonk a few months ago in which I was saying that electricity is expensive in California — meaning that the price of electricity is high — and he was saying that it’s cheap, by which he meant the average household’s monthly electricity bill is not particularly high.

His point is true because the average California household uses a below-average amount of electricity compared to residents of other states. That’s in part because of energy efficiency standards, but it’s in part a function of weather and infrastructure.

They don’t use a lot of electricity for air conditioning in California because in large swaths of the state it’s generally not that hot in the summer. In the South, where you might think the mild winters would balance out the incredibly hot summers in terms of relative energy use, people tend to have inefficient, “good enough” electric resistance heaters for the occasional cold snaps (compared to places where it’s really cold, where people tend to burn gas or oil for home heat). So even though electricity is much cheaper in Alabama than in California, the average monthly electricity bill in Alabama is a lot higher.

Why does this matter?

Well, it’s a reminder that influential elements of the environmental movement are driven by their roots as a conservation movement. The core desire expressed here is to shrink the human footprint: to use less energy, build less stuff, and live more humbly and in harmony with a somewhat superstitious conception of “nature.”

You also see this in the Sierra Club’s strange journey on immigration, which they used to be very hostile to because of their degrowth values. They eventually dropped their anti-immigration stance and later became good progressive allies to the immigration advocates because of the awkward coalition politics.

But the Sierra Club and many other environmental groups didn’t drop the degrowth ideology.

They often say that they’ve dropped it, and I think they sometimes genuinely believe they’ve dropped it. But whenever the rubber hits the road, they are fundamentally more interested in learning to get by with less than in developing abundant clean energy.

And this is popping up in a serious way as the movement wrestles with rising electricity demand. Building a clean energy economy is going to require huge amounts of new electricity. That means tons of new generation and tons of new transmission infrastructure — gargantuan projects that will allow us to use electricity to power our cars, to cook our food, to heat our homes, and maybe eventually to ship our freight or provide heat for industrial purposes.

But instead of focusing on how to get all that electricity built as quickly and cleanly as possible, the greens want to impose tighter price controls on utilities, minimize infrastructure investment, and meet household energy needs with rationing.

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The long war on utilities

Almost1 no one thinks that market competition works for electrical utilities. There are too many complexities involving public rights of way, and it’s too expensive to maintain multiple overlapping sets of transmission and distribution infrastructure that compete with each other.

There are a few ways to handle this non-competitive situation. One is public power, like you see with the Tennessee Valley Authority.2 Another is electric co-ops, of which there are many in the United States, but they’re generally small. A third is a regulated utility, where a private company acts as a monopoly provider but its rates are regulated by the government.

The utility model itself comes in two forms: “vertically integrated,” where the utility also owns power plants (this is most common in the Southeast), and “deregulated,” where, despite the name, the utility is highly regulated but purchases its actual electricity at market prices from competing generators. In both the vertically integrated and deregulated models, though, the utility’s profit margins and rate of return are capped.

What’s not capped is that if you build more infrastructure and sell people more electricity, you make more money. The point, traditionally, of utility regulation was to make electricity abundantly available. You prevent the utility from gouging its customers, but you encourage it to sell them more electricity.

Environmentalists have always hated this model, because they don’t think we should sell people more electricity. Amory Lovins and the Rocky Mountain Institute, for instance, spread the idea that the cheapest and greenest kilowatt-hour is the one you never use. Environmentalists want to promote conservation. They acknowledge that people need electricity, but they think that’s bad. If everyone can switch to different kinds of light bulbs so they don’t need as much electricity, that’s the win. They think the point of utility regulation should be to provide people with an adequate amount of energy to get by. That means there should be a positive financial incentive to get people to use less, rather than a positive financial incentive for the utility to build more and supply more.

Lovins — regarded as an authority by the Natural Resources Defense Council, Sierra, and other major green groups — illustrates this well in his “soft energy path” charts. He envisioned replacing America’s level of 1975 energy consumption with a 100 percent renewable system that does not replace 100 percent of the 1975 energy. His view is that we should be substantially reducing per capita energy consumption as an integral element of the energy transition.

You can’t really make sense of anything these groups do without understanding that as the goal.

And of course it’s great to be less wasteful. But I think this is a fundamentally unappealing vision, which is why the groups that are promoting it tend not to state it as clearly as Lovins does. But with public anxiety about electricity prices rising, the opportunity has presented itself to kill two birds with one stone: if you can force utilities to accept a lower rate of return, you’ll address consumer demand for relief and achieve the long-term goal of handicapping energy infrastructure growth.

As you see greens try to address the political demand for affordability, keep your eyes peeled. There’s a big difference between an agenda to make energy more affordable through abundance and more affordable through rationing.

The soft path to rationing

Leah Stokes’s recent Atlantic article outlining ideas to make electricity cheaper is an example of both the agenda, and the tendency to rhetorically soft-pedal what the agenda actually is.

She writes that you could make electricity prices lower by cutting utilities’ rates of return, and that one benefit of this policy is that it would cause them to invest less.

Legislators could trim these profits directly by more closely aligning utilities’ guaranteed rates of return with their actual costs. Such adjustments could also limit utilities’ endless quest for more infrastructure.

I’m glad she said it so clearly here. Recently, Neale Mahoney and Bharat Ramamurti wrote an op-ed trying to convince people like me to worry less about price controls and see that those controls could be part of a one-two package of immediate consumer relief plus long-term supply-side measures.

And they definitely could be! But to understand the landscape, you have to understand that Stokes (a favorite at Sierra, League of Conservation Voters, Evergreen, and other mainstream green groups) doesn’t see the anti-supply impact of price controls as an undesirable downside — she sees it as a benefit. In their view, utilities are problematically overbuilding infrastructure, and we need to cut their rates of return, not just to save consumers money in the short term but to slow down utilities’ pace of investment.

Stokes offers two other ideas to make electricity cheaper. One is to take the portion of infrastructure costs that can be plausibly related to climate change off the ratepayers’ books, and instead allocate the blame for them to fossil fuel companies who will then be charged a fee. This seems like an awfully roundabout way of saying “do a carbon tax,” which is a fine idea, but it isn’t going to make electricity cheaper.

Then last but not least, she wants utilities to vary their pricing by the time of day.

In places with a lot of solar, including California, some installations are producing more energy than is being consumed, so some power is being wasted. If people shifted more of their electricity use toward the middle of the day, the grid’s overall costs would go down, because demand would decrease in later hours, when prices are the highest. And the easiest way to nudge people toward using that midday power is to make it cheaper — or even free.

Variable pricing seems like a reasonable idea to me (my uncle co-authored a paper advocating this a few years ago if you want a much more detailed version of the case), but it’s disingenuous to act like this is just going to be a case of cheap electricity in the early afternoon. To make this work, you need to have symmetrically higher prices at other times. More to the point, the green wing of the energy wonk community is suddenly buzzing in a frenzied way about responsive demand, as if this is some kind of magic alternative to major new capital investment, in a way that doesn’t make any sense to me.

Imagine if you electrified everything

A tell here, in my opinion, is that these takes often emphasize the question of data centers as drivers of new electricity demand. But imagine everyone decides tomorrow that AI is fake and nobody ever wants to build a data center again.

The climate movement itself has spent years prepping people to replace fossil fuels in cars, stoves, and furnaces with electricity. They want to ban gas leaf blowers and have people use electric ones instead. Electric boats aren’t quite ready for the mass market, but people are working on it. Electrifying heavy construction equipment, trucking, or freight rail seems further off, but one can imagine it happening and, again, it is specifically the climate movement that wants to do this.

Well, that means we’re gonna need a lot of electricity!

A small price nudge to encourage people to charge their electric vehicles at midday rather than in the evening is not going to replace the need for new infrastructure if you imagine a world where 100 percent of the cars are electric. And it’s definitely not going to work if you’re also electrifying home heating and larger and larger swaths of industry.

You of course do want to use infrastructure efficiently rather than inefficiently, but if you want to electrify large parts of the economy in the context of population growth and per capita G.D.P. growth, then you clearly want a lot more electricity infrastructure, not just better demand-management. That’s the appealing, optimistic vision of a modern dynamic approach to climate change.

But people who favor such an approach to climate change need to understand that the Stokes/Lovins vision that the green groups embrace is fundamentally different — they want decarbonization by rationing to avoid new infrastructure.

It’s important to be clear about the goal here because I think the progressive community raises reasonable questions about the whole regulated investor-owned utility model. There’s a lot to be said for the public power alternative!

But how we organize the utility sector is fundamentally less important than to what end we’re organizing it. If we replaced the investor-owned utilities of the Northeast with a T.V.A.-style agency, I think the goal should be to promote emissions reduction by making electricity cheaper and more abundant via a mix of natural gas, renewables, and transmission while hoping to participate in breakthroughs in nuclear and geothermal. And if we stuck with regulated utilities, I think the goal should also be to promote emissions reduction by making electricity cheaper and more abundant. We can debate the best policy mix to promote that goal, but we also need to debate the goal, and it’s one the green groups fundamentally reject.

They’d like you to see their posture as being more hardcore about climate change, but if you have a halfway realistic view of the politics, it’s not even that. People aren’t going to switch to electric cars and electric home heating if doing so raises their fuel costs, and you’re not going to have enough electricity to keep prices low in the context of electrification unless you build the infrastructure.

The case for ambition

Beyond the weeds of utility regulation, I’d like to motivate people to get off the soft path by reminding the world of the potential upsides of truly abundant energy.

One of the really big ones is the ability to do vertical farming.

This is a thing that people get excited about every few years because the benefits would be massive. Not only do vertical farms have a dramatically smaller geographical footprint than conventional farms, they are also wildly more resource efficient in terms of things like water and pesticides. The agriculture sector is responsible for dramatically more consumption of these resources than the overhyped data centers, but obviously people can’t just not eat food. The problem is that, offsetting all these benefits, a vertical farm would require lots of electricity to run, so it’s not within light-years from being cost-effective right now.

Similarly, if we could grow animal protein in a factory rather than raise livestock, we would achieve incredible ecological benefits and a massive reduction in cruelty. Powering such a factory with electricity is also in some sense more energy-efficient than growing crops to manufacture animal feed to give to chickens we then slaughter. But in a more literal sense, it would mean you’d need a ton of electricity.

It would also be nice to be able to actually do carbon removal to mitigate the harms of the global emissions overshoot that the world is all-but-certain to engage in. Perhaps this is doable, but it requires energy.

These somewhat utopian dreams are not policies for 2029 or even necessarily for 2050, but we ought to set high aspirations for a dynamic, cleaner, high-energy future. Sure, we should use our infrastructure as efficiently as we reasonably can. But the future ought to involve dramatically more electricity, which is going to mean dramatically more supportive infrastructure. A vision for utilities that doesn’t support that isn’t going to work.

1

I know some Cato guys disagree and I want to acknowledge you and tell you that I see you, but I’ll have to save that for another article.

2

Note that many environmentalists don’t like the T.V.A. because it replicates the large, centralized structure that they deplore about investor-owned utilities — in fact it’s even bigger and more centralized.

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mareino
5 days ago
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Cosign. The degrowthers don't seem to realize it, but their plan to reduce electrical investment would not benefit the environment, it would benefit oil companies.
Washington, District of Columbia
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