According to McKinsey, by 2040 eighteen high-potential industries could generate up to $48 trillion annually, raising their share of global GDP from 4% to 16%. It's a signal of a global restructuring of the economic system under the influence of technology, demographics and climate. The main driver is AI, an industry that could grow more than 50-fold, from $85 billion to $4.6 trillion, thanks to the rapid development of generative AI and multibillion-dollar investment. Next come e-commerce (a fivefold rise to $20 trillion), cloud technology, electric vehicles, digital advertising and semiconductors. New niches are booming too: modular construction makes building faster and more automated, obesity drugs are becoming the answer to a global epidemic of excess weight, and robotics and autonomous cars are the key to reducing dependence on human labour.

Cybersecurity and biotech are also posting steady double-digit growth, while future industries such as air mobility, nuclear fission power and commercial space are rapidly attracting investment and interest. By Morgan Stanley's estimate, the obesity drug market alone will reach $77 billion as early as 2030. And in the US, more than $500 billion has been invested in AI since 2013, with almost 7,000 new companies created. The world stands on the verge of a new industrial revolution. These industries already demand attention, investment and workforce training - the structure of the economy for decades ahead depends on them.

Interesting data from American household surveys (the ACS for 2020-2024): they calculated a model estimate of lifetime earnings, from age 25 to 64, for graduates of different majors in the US. The incomes of workers of different ages were added up as if a single person went through a whole career at today's wages.

There's a major whose holders earn, on average over a career, less than people with no higher education at all. And it's the only one out of all 64 in the set. The "no degree" line sits at 2.64 million dollars over a lifetime. Yet graduates in Early Childhood Education earn just 2.53 million. Four years of university end up leaving a person behind an ordinary worker with no degree. In the same guild of degree-holding poor are elementary education (2.82 million), social work (2.98 million), art and music education (3.06 million) and theology (3.32 million).

At the other pole is the familiar aristocracy of the knowledge economy. The most profitable studies are economics (6.90 million), chemical engineering (6.68 million) and finance (6.58 million). Computer and electrical engineering trail slightly (6.48 and 6.28 million). The gap between the guild of finance-and-tech types and the guild of preschool teachers and social workers comes out almost threefold.

The main driver of deforestation has always been the expansion of farmland. A recent study published in Nature Food by Chandrakant Singh and Martin Persson shows which products, specifically, have driven the process in recent decades. The clear leader was beef production, which accounted for 41% of total deforestation. Second came oilseeds (mainly soy and palm oil), followed by artificial forest plantations and cereals.

The forest loss is tightly tied to specific regions. More than half of the clearing for pasture happened in Brazil and its Latin American neighbors, while almost all the world's demand for palm oil is met at the expense of the forests of Indonesia and Malaysia. Forest plantations became the main factor in the US, Canada, China and other parts of Asia, whereas in Africa the chief culprits of loss were cereals, roots and tubers, and cash crops like coffee, cocoa, fruits and nuts.

The scale of the problem is hard to grasp, yet the data shows that change is real. In places, international campaigns and regulation have worked, for instance, the pace of clearing for palm oil in Southeast Asia has been slowed. But to pull off the same trick with the rest of the agricultural sector, we'll have to pin down exactly which capital, and at which precise points on the planet, is putting forest to the blade.

Another interesting socio-demographic study showed the effect of large migration shocks on the fertility of a local population. As a clear example, economist Kelvin Seah examined a natural experiment from 1980 in Miami.

During the Mariel Boatlift (the mass emigration of Cubans from the port of Mariel to the US), the city took in about 125,000 refugees in just five months, and its labor force rose by around 7%. The author compared Miami's trajectory against other cities the inflow didn't touch (New York, Chicago, Philadelphia, Baltimore, Houston, San Diego and others).

Amid the sharp population rise, rents in Miami jumped by 8-11% in real terms above the control cities. Fertility among the city's native women then fell noticeably against the control: in 1983 it dropped by almost half, and dipped again in 1986.

What's interesting is that the hit didn't land on everyone equally. The drop showed up among those most exposed to the housing market, renters: their fertility fell by almost 14% in 1983. Among women who owned their homes, there was no drop. From this it follows that rising housing costs hit whoever pays rent out of current income, but not an owner, whom rising property prices instead make wealthier.

The main driver of gains in the latest EIU index was China's big cities. The largest jump of the year belongs to Fuzhou: up 7 places at once, to 93rd. Behind it, Nanjing (to 98th) and Wuxi (to 106th) each added 4 points, and Qingdao (to 114th), Dalian and Guangzhou climbed too.

The key factor behind this rapid rise was sustained state investment in the healthcare system. All 19 Chinese cities in the index improved specifically in healthcare, through expanded social insurance and the build-out of medical infrastructure. Five of them now score above 80 in that category and take up almost the entire list of biggest movers. Healthcare was in fact the category with the largest year-on-year gain worldwide, and China took the cream of it. Asia, as a result, posted the biggest improvement of any region.

Yet despite the impressive infrastructural and social gains, China's further climb up the global ranking is held back by poor air quality and by the country's low standing in the EIU democracy index, which makes these cities less attractive for now to a mass inflow of Western expats sensitive to freedoms.

At the top, it's still Europe and Australia. Copenhagen holds first place for the second year running, with a perfect 100 in three separate categories. Vienna and Melbourne follow. The only newcomer to the top ten was Tokyo, and it's also the only megacity in it, having climbed despite the transport problems typical of big cities.

March 2026 marked the 250th anniversary of Adam Smith's Wealth of Nations. For Smith, wealth is created by the division of labor and by exchange among many independent small producers, coordinated by the market. Economists Yueran Ma of Chicago and her coauthors assembled statistics on ten market economies across Asia, Europe, North America and Oceania over 120 years. The world has moved very far from Smith's picture.

Production stopped being distributed and concentrated in the hands of a few. Where in Smith's world wealth was created by a mass of independent small producers, today the overwhelming share is created by a handful of giants. The top 1% of firms accounted for about half of all sales in the 1950s, and by the 2010s for around 80%. Profit made the same move: from 50% in the 1940s to 80% by 2000. In capital the top 1% rose from 40% at the start of the century to more than 70%.

But with people it didn't happen. The share of jobs held by the top 1% of firms has stayed around 50% throughout the 20th century and barely shifts. Companies grew many times over in turnover and capital, yet took in workers nowhere near proportionally. Money concentrated; employment did not. Why?

The reason is that large firms grow through capital and automation, not through hiring. In manufacturing, where machines gradually get cheaper and replace people most readily, the capital-to-labor ratio rose far more than in trade.

In retail and wholesale it went the other way. Automation there is harder, you still need live workers, and employment concentrated almost as much as sales did. Where a machine easily replaces a person, the giant grows without people. Where it doesn't, it grows along with them.

The rise of big business is a century-long process, common to every market economy. Today the thousand largest US companies account for about half of all corporate revenue in the country. And so far there's no sign of this trend running out.

Statistics on median household wealth in the euro area often deliver surprises, forcing a rethink of the settled ideas about rich and poor nations. Germany's anomaly is a vivid example. As Europe's largest and most powerful economy, the country shows surprisingly low figures for its citizens' median net wealth, trailing on this measure not only France or Italy but Slovenia too. While the median wealth of a German household stands at around 127,000 euros, in Slovenia the figure approaches 195,000. The answer to this puzzle lies not in low incomes but in the structure of how capital is distributed and in the features of the housing market. Germany has historically remained a country of renters - the rate of home ownership here is below 50%, one of the lowest in the euro area. In Slovenia and other countries of Southern and Eastern Europe, by contrast, the overwhelming majority of families own their homes. Since real estate is traditionally the main asset of the middle class, German citizens were simply cut off from the long housing price boom that enriched residents of other regions. On top of that, the average German shows extreme caution in investing. Share ownership in the country is historically small, and capital accumulates in low-yield bank accounts. At the same time, mean average wealth in Germany is quite high, which points to colossal wealth inequality. A huge part of the national wealth is concentrated in the hands of the top 10% and family businesses (the Mittelstand), while the median citizen holds no significant savings. The developed welfare state plays no small role either - strong pension and health guarantees reduce Germans' incentive to sacrifice current consumption for the sake of building large private reserves.

"Gold digger" is a label that went global in 1919, when Avery Hopwood's comedy The Gold Diggers opened on Broadway. The play was about chorus girls hunting for rich husbands. Before the premiere the producers even asked to change the title, afraid audiences would take it for a drama about miners.

These days the word is firmly lodged in our vocabulary, and we use it far more often for women - and increasingly men - who enter romantic or family relationships for material gain than for hard-working folks in the mining industry. It's that behavior itself that psychologists Lennart Freyth and Peter Jonason set out to study. In their survey, they asked a person, over and over, to choose between two partners - one offering emotional support, the other money and status. The choice repeated many times, and it became clear who keeps turning down warmth for gain.

Here's the key distinction. A gold digger doesn't simply prefer a well-off partner, they give up closeness to get the resource. Not "money and feelings" but "money instead of feelings." And it was that willingness to drop attachment that turned out closely tied to psychopathy - to impulsiveness and indifference to another person's feelings. According to one of the authors, the data on this point were unusually clean, with no scatter.

The trait shows up in both sexes, and in both it's equally tied to the darker sides of personality. Under the same conditions, a big city or a student crowd for instance, it strengthens in men and women to about the same degree. That's why the authors call it a general human strategy rather than an exclusively female one.

A few caveats. The survey is one-off, so it shows that psychopathy and gold digging go together but doesn't prove one causes the other. The sample is small and student-based, around three hundred people, so it's too early to stretch the conclusion to everyone.

In Germany, the US and Australia, income per person is roughly the same. But the share of people living in a home they own splits sharply: around 45% in Germany, around 65% in the US and Australia. You'd expect Germans to be ahead, since they save 13.2% of income against America's 3.8%. They put away the most and own the least.

Economists from Würzburg, the Bundesbank and the University of New South Wales built a model of the three economies to find what drives the numbers apart. The usual first suspects are house prices, taxes or strict regulation. In their calculation the main one turns out to be something else: the design of the pension system.

The logic runs like this. Germany's state pension is generous and tied to your wages. If the state already guarantees a lot in old age, saving up for your own walls becomes less necessary. Money flows into mandatory pension contributions instead of a down payment. Where the pension is leaner, as in the US and especially Australia, you have to build your own cushion for old age, and a house becomes that cushion.

Then it gets counterintuitive. Raising the tax on capital income doesn't scare people away from housing, it pushes them toward it: the return on your own home isn't taxed, so money moves into property as a shelter. The tax on labour pulls the other way. The two forces nearly cancel, which is why the overall weight of taxes on homeownership turns out to be modest, and the pension is what decides.

The authors measured how far this explains the gap. Swapping German taxes and pensions for the American ones closes more than half of Germany's shortfall against the US. Swapping in the Australian design, where the pension is lean and leans on your own savings, closes almost the whole gap with Australia.

A machine rusts over time, its parts wear out. And the cell?

Researchers at the New York Genome Center showed that the genes in an old cell are still there. What breaks is the ability to read them on time. The cell opens the right page a beat too late, and little by little it loses track of what it's supposed to be.

Three layers run inside it at once: the genes themselves, the chemical marks sitting on top of them, and how tightly the DNA is packed. In youth all three move in time. With age they start to drift apart, one rushing ahead, another lagging behind. This is what the researchers called "molecular asynchrony," and they were the first to put a number on it. The older the cell, the more the protective packaging around the genes crumbles and the more chaos builds inside, until a precursor cell in the brain stops knowing what it's meant to become and slides toward a different type entirely.

Dangerous genetic variants can sleep in the body for decades, locked away in tightly packed, "silent" DNA. Once that packaging crumbles, those stretches get exposed. The authors caught it right in their data: in some cells the exposed regions drag Alzheimer's along with them, in others insomnia, in others the risk of a brain tumor. So disease doesn't always arrive as fresh damage. Sometimes it's brought by an old cell that stopped holding its line.

A burnt-out part is almost impossible to fix. But code that's only gotten harder to read is still intact, which means there's something to aim at.

John Paul II wielded the kind of influence that any CEO, trade minister, or diplomat could only dream of. Between 1979 and 2004, his 104 foreign trips took him to 129 countries. Massive crowds gathered, cameras tracked his every move, and for a few days, the host nation took center stage for Catholics worldwide.

An ECB working paper shows this spotlight left a genuine economic footprint. Following a papal visit, host countries exported more to nations with large Catholic populations. The impact was substantial: in the first five years, exports to heavily Catholic trading partners jumped by 17.5% to 27.2% compared to trade with low-Catholic nations.

Yet John Paul II himself rarely spoke of commerce. A researcher analyzed 633 of his speeches and found that terms like "trade," "economic," and "globalization" were virtually nonexistent. The Pope was not pitching deep-water ports, manufacturing hubs, or special investment zones. He was simply preaching, meeting locals, and holding mass.

Even so, businesses responded.

The effect was most pronounced where a boost in visibility mattered most: in poorer nations, non-Catholic countries, and regions lacking established trading networks. A papal visit put a country on the radar for millions of people who had otherwise never given it a thought.

Supporting progressive policies isn't always about pure altruism. In a recent preprint, Timothy Bates from the University of Edinburgh offers an alternative explanation: sometimes, giving in is just a preemptive defense mechanism to avoid conflict. The logic is pulled from the asymmetric war of attrition model. If one side holds more leverage or is simply willing to push harder for resources, the other side might decide it’s just cheaper to fold early. It’s not that they actually want to concede; they just realize that open resistance could end up costing them more than the concession itself.

Bates applies this framework to modern politics - specifically redistribution, DEI initiatives, quotas, activist demands, and institutional concessions. Across two US samples, he found a clear link between a "fear of violent dispossession" and support for progressive policies. This effect held up in a second, pre-registered, and population-representative sample. The connection remained significant even after controlling for age, gender, SES, and self-interest. While expected personal gain (self-interest) was still the strongest predictor, the fear of losing resources through pressure or conflict remained a significant factor. This suggests that people might support certain concessions not because they think they’re fair, but because refusing to do so leaves them vulnerable. Behind closed doors, someone might want to hold onto their resources, yet publicly endorse the very rules that redistribute them.

The paper hasn't gone through peer review yet, and survey data can't prove direct causality. Still, it’s a compelling alternative hypothesis: a chunk of political backing might not be driven by genuine belief, but by a desire to buy peace of mind ahead of time.

The 2026 World Cup is starting to look like a test of how much money FIFA can pull from scarcity. The cheapest group-stage tickets average around $200. The cheapest final tickets start above $2,000. Adjusted for inflation, tickets are more than twice as expensive as Qatar 2022 and roughly four times higher than the last U.S. World Cup in 1994. The resale market makes it even sharper. A Brazil fan may need around $3,800 just to watch all three group games. Even Cape Verde fans, following their country’s first ever World Cup, may need close to $1,000. FIFA now controls ticketing directly, uses dynamic pricing, and takes a cut from both buyer and seller on its official resale platform.

Often called the "Super Bowl effect," this phenomenon turns a sporting event into an elite business networking function. As a result, stadiums go quiet, missing the traditional songs, drums, and authentic visual energy brought by fans from Latin America, Africa, and Europe. FIFA risks killing the tournament's very identity for the sake of short-term profit.

New research from ornithologists reveals that pigeons navigate using the Earth's magnetic field through iron-rich cells in their liver, rather than their eyes. Scientists discovered that the livers of ordinary homing pigeons contain millions of macrophages (immune system cells) packed with iron atoms, which function as an internal compass. Experiments showed that if these cells are chemically eliminated (by pharmaceutically destroying the macrophages) 24 hours before release, the birds lose their ability to find their way home when released in overcast weather. They wander aimlessly until the sun comes out. However, on a bright, sunny day, even these disoriented birds manage to find their way back.

There is another detail: these cells are located right next to nerve fibers in the liver. This proximity suggests a possible pathway for magnetic field data to travel directly to the brain. While this does not fully solve the mystery of avian navigation, the idea that part of their "compass" is located deep inside the body is highly intriguing.

There is an interesting way to measure the level of trust in countries of the past. A study in the American Economic Review analyzes the level of trust among the descendants of immigrants in the United States. If Americans of Swedish, Italian, German, or Mexican descent answer differently to the question "can most people be trusted," part of this difference can be read as a cultural footprint of the country the family once came from.

The first generation of migrants maintains trust at the level of their homeland. In the second generation, there is a slight increase, but then, by the third and fourth generations, the level of trust stabilizes and does not approach the level of the host country.

This means that the culture of trust, which is one of the key social capitals, is transmitted intergenerationally and assimilation in this aspect is extremely limited. In countries with a high level of trust, such as the Scandinavian states, a mass influx of migrants from low-trust societies can irreversibly change the social structure, transforming the society from a high-trust one to a low-trust one.

This, in turn, has an impact on economic growth, institutional quality, and stability. The study emphasizes that trust is not just a personal trait, but a fundamental factor in the resilience and prosperity of societies. According to the data, the effect persists for decades and even centuries, which requires a conscious migration policy that takes cultural compatibility into account.

China’s housing downturn increasingly rhymes with Japan’s historical asset crisis. A Financial Times price crisis chart compares post-peak Chinese home values with Japan’s collapse after the 1990 bubble. The data shows that several Chinese cities are already moving down the same long slope. A slow-burning housing bust is uniquely dangerous. Instead of a single dramatic crash, prices erode continuously until families, developers, and local governments finally accept that the old property model has vanished.

This structural shift carries more severe implications in China than almost anywhere else. Kenneth Rogoff and Yuanchen Yang estimate that real estate, infrastructure, and related sectors account for nearly one-third of Chinese economic demand. Meanwhile, housing constitutes around 70% of household wealth. When prices fall, citizens do not merely lose money on paper. They simultaneously spend less, delay major purchases, save more, and lose confidence in the asset that previously carried family wealth. The researchers estimate that a 40% decline in house prices could cut consumption by approximately 2% to 4% of gross domestic product.

While the Japan comparison remains imperfect, the core analysis raises significant concerns. China maintains tighter state control over banks and developers, allowing the government to slow down and obscure the crash. However, the real economy must still absorb millions of empty apartments, weaker construction activity, poorer households, and local governments that lost vital land-sale revenue.

The battery revolution is genuinely mind-blowing. Out in Queensland, Australia, big battery setups have pretty much pushed gas out of the picture when it comes to the energy grid. What’s wild is that this massive shift happened in just two short years, showing just how fast tech is moving and how ready the grid is for cleaner, smarter energy solutions.