The hottest Economics Substack posts right now

And their main takeaways
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The economic consequences of a war with Iran

Noahpinion • 19647 implied HN points • 22 Jun 25
🇺🇸 U.S. Politics Economics
  1. A war with Iran is unlikely to escalate into a large-scale conflict, especially since other countries like China and Russia are not likely to intervene. The situation seems to remain mostly under control.
  2. The economic impact of the conflict might mainly affect oil prices. If Iran reduces its oil exports or closes the Strait of Hormuz, it could hurt global oil supply, but the U.S. is somewhat protected from these disruptions.
  3. Many fears about the economic consequences of Trump's strikes on Iran might be exaggerated. The U.S. economy is more insulated from oil supply issues than other countries, so the overall risk may not be as serious as some think.

The American Empire is Losing Money in Europe. Will It Abandon Europe?

Glenn’s Substack • 859 implied HN points • 23 Aug 24
🌍 World Politics Economics
  1. Europe is struggling because it is not adapting to the new multipolar world. Instead of building ties with other major economies, it is relying heavily on the U.S., which makes it weaker.
  2. Countries around the world are trying to diversify their economic connections to avoid too much dependence on a single superpower. Europe, on the other hand, is falling behind by sticking closely to U.S. interests.
  3. As the U.S. shifts its focus to Asia, Europe risks losing its political and economic relevance. If Europe doesn’t change its approach, it might find itself increasingly sidelined.

A Simple Test of What People Really Think About Immigration

Common Sense with Bari Weiss • 445 implied HN points • 16 Feb 26
🇺🇸 U.S. Politics Economics
  1. A quick way to judge whether immigration is helping or hurting a city is to watch local real estate prices — if immigration were ruining a place, you'd expect property values to fall.
  2. Home prices have long tracked a city's overall health, dropping when jobs, safety, or governance decline and rising when a city revives.
  3. Property values aren't a perfect measure, but they're measurable and force you to weigh the net pluses and minuses; they tend to capture major economic and social trends in a simple, quantitative way.

The Transcript Editor's Commentary

The Transcript • 99 implied HN points • 18 Oct 24
💰 Finance Economics
  1. JPMorgan and Wells Fargo recently reported stable profits, showing no significant changes in the economy. This suggests that businesses remain steady despite economic shifts.
  2. The Federal Reserve's recent decision to lower interest rates has helped lift capital markets positively.
  3. The effects of monetary policy, like interest rate changes, often take time to show in the economy, explaining why things seem unchanged right now.

Rethinking Immigration

Heterodox STEM • 227 implied HN points • 25 Feb 26
🌐 International Economics
  1. Large-scale immigration has often brought economic and political benefits to host countries, but those gains depend heavily on context like cultural fit, immigrant skills, and institutional responses.
  2. Mass low-skilled immigration can increase inequality, strain public services, and reduce assimilation pressures, producing social and economic costs that differ from past historical cases.
  3. A practical policy approach is to welcome high-skilled, high-achieving immigrants while greatly restricting low-skilled immigration to protect a high-wage, innovation-focused society.
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Is this the moment when the Generative AI bubble finally deflates?

Marcus on AI • 10750 implied HN points • 20 Aug 25
🕹 Technology Economics
  1. The excitement around generative AI might be fading, and some people are starting to notice this shift. It seems that reality is catching up with the hype.
  2. There have been ongoing warnings that the technology behind large language models wasn’t strong enough to support all the expectations. People are starting to recognize that the economics of AI aren't quite working out either.
  3. Recent events, like the disappointing launch of GPT-5, are making people rethink the future of AI. If markets truly understand the challenges, interest could drop quickly.

Why Is Homeowners Insurance Getting So Expensive?

Construction Physics • 35493 implied HN points • 23 Jan 25
💰 Finance Economics
  1. Homeowners insurance costs have risen a lot over the past years, with a 33% average increase between 2020 and 2023. This has made it tough for many to afford insurance, leading some to rely on state-backed options.
  2. While rising construction costs and home sizes explain part of the increase, climate change and more frequent severe weather events are likely major factors driving up insurance prices further.
  3. Interestingly, even though some types of damage have become less frequent, the cost to repair them has increased, particularly for wind, hail, and water damage, which contribute significantly to higher insurance losses.

Should economists read Marx?

Noahpinion • 37588 implied HN points • 13 Jan 25
🚌 Education Economics
  1. Many economists don't need to read the original works of thinkers like Marx or Smith to understand economics. They usually study practical models and theories that help solve real-world economic problems.
  2. Modern economic education often emphasizes foundational papers by influential economists, which explain key concepts like market failures and public goods, rather than focusing on Marxist ideas.
  3. Reading Marx can be useful, but mainly as a cautionary tale about how economic theories, if misapplied, can lead to disastrous outcomes in real life. It reminds economists to approach their work with humility.

What can India do to industrialize?

Noahpinion • 11941 implied HN points • 04 Aug 25
💼 Business Economics
  1. India has struggled with industrialization due to strict labor laws that make it hard for big companies to adjust their workforce. Changing these rules could help factories grow and be more flexible.
  2. Acquiring land for industry is a big challenge, causing high costs and delays. Making it easier to convert agricultural land for industrial use could boost manufacturing.
  3. India needs to embrace international trade more openly to grow its industries. Focusing on exports and forming trade agreements can help Indian products compete globally.

Top Links 1011 Does AI raise productivity? Jay Z and the class struggle. Gadamer and Derrida in Heidelberg.

Chartbook • 371 implied HN points • 12 Feb 26
🕹 Technology Economics
  1. Reported AI use correlates with productivity growth, suggesting AI may be boosting workplace efficiency.
  2. Jay Z is examined through the lens of class struggle, showing how popular music can reflect and critique economic inequality.
  3. A discussion of Gadamer and Derrida in Heidelberg points to philosophical debates about interpretation and deconstruction in the humanities.

The Neoliberal Era Was Not Pro-Market Enough

Richard Hanania's Newsletter • 3901 implied HN points • 24 Nov 25
🇺🇸 U.S. Politics Economics
  1. Neoliberal policies aimed to stabilize economies, but many argue they didn't reduce government size enough. In fact, governments often grew larger instead during this era.
  2. Countries that embraced free market ideas generally saw better economic growth compared to those that maintained higher taxes and more regulations. This suggests that pro-market reforms still matter today.
  3. The debate about whether neoliberalism was a success isn't just about growth rates; it's also about understanding how government policies and public sentiment shape economic actions.

Take the Unicorn Pill

Jeff Giesea • 838 implied HN points • 09 Sep 24
💼 Business Economics
  1. We're living in an Age of Asymmetry where a few companies and individuals hold most of the wealth and power. This creates big imbalances in society.
  2. Small, smart players can have a huge impact thanks to new technologies. Sometimes, these disruptions can lead to unexpected and significant changes.
  3. It's important to find ways to support everyone, not just the top few percent. If we ignore the growing gaps, it could lead to serious problems for our society.

GPT-5's debut is slop; Will AI cause the next depression? Harvard prof warns of alien invasion; Alpha School & homeschool heroes

The Intrinsic Perspective • 9157 implied HN points • 06 Aug 25
🕹 Technology Economics
  1. GPT-5's first output shows it's still struggling with understanding context. It recommended a show about determinism instead of AI, which raises questions about its reliability.
  2. Since the year 2000, a significant portion of human experiences has happened, highlighting how recent advances have shaped our lives profoundly.
  3. Alpha School's education model focuses on two hours of learning a day using apps, but it's important to have real human interaction in learning. Just relying on AI and apps might not foster a true love for learning.

Revenge of the Climate Realists

Common Sense with Bari Weiss • 2133 implied HN points • 11 Dec 25
🌞 Climate & Environment Economics
  1. People who questioned the worst climate catastrophe claims were treated as pariahs even while accepting global warming; they argued the alarmism was overblown.
  2. Roger Pielke Jr. lost speaking invitations and faced a congressional investigation after arguing that rising disaster costs weren't linked to greenhouse gases.
  3. Those climate realists now claim a comeback and feel vindicated as the debate and public opinion shift.

Book Review: The Land Trap by Mike Bird

Progress and Poverty • 3386 implied HN points • 13 Nov 25
💼 Business Economics
  1. Land has always been valuable for its role in production, its limited supply, and its strategic location. This makes land a crucial asset for economies throughout history.
  2. The financialization of land allows it to be treated as a commodity, which can lead to economic advantages in the short term but poses risks of creating bubbles that harm long-term economic stability.
  3. China's approach to land and real estate, like following Hong Kong's model, has led to significant financial issues, showing the dangers of poor land policies and the importance of learning from successful models like Singapore.

The Streaming Wars Were Just Plain Weird

Brad DeLong's Grasping Reality • 345 implied HN points • 08 Feb 26
💼 Business Economics
  1. The streaming wars were predictable and ended up as an expensive overbuild: too many companies launched loss‑making streaming bundles and only the player with massive scale and the right capital story—Netflix—managed to outlast the rest.
  2. Legacy studios misread streaming as a software platform but found the economics didn’t fit; without global scale or a profitable business to subsidize losses, mid‑sized direct‑to‑consumer services couldn’t make money and have returned to licensing and consolidation.
  3. Attention has already shifted to ad‑supported, user‑generated platforms like YouTube, which dominate viewing time and pose a different threat to subscription streamers; big consolidation moves (e.g., a Netflix‑Warner deal) could accelerate market concentration but face regulatory and financial risks.

Top Links 993 Coal in Asia. Tobin's race. Saudi Arabia changes course. The authoritarian threat to golf.

Chartbook • 572 implied HN points • 25 Jan 26
🌍 World Politics Economics
  1. Nearly 70 percent of global coal consumption is now concentrated in China and India.
  2. The featured links focus on major geopolitical and cultural shifts, including pieces on Tobin’s race, Saudi Arabia changing course, and the authoritarian threat to golf.
  3. This is a curated digest of links, images, and recommended reading that mixes free and subscriber-only content supported by reader contributions.

Yes, Americans are much richer than Japanese people

Noahpinion • 28353 implied HN points • 24 Dec 24
💰 Finance Economics
  1. Americans generally have a higher standard of living compared to Japanese people, especially when you look at their salaries. Even though Japan has a strong economy, many people earn significantly less than their American counterparts, especially for starting jobs.
  2. Living standards in Japan might seem appealing due to factors like safety and good public transportation, but these benefits can be overshadowed by long working hours and less leisure time. While Japan is safe and has beautiful cities, many people still work hard and face economic struggles.
  3. While GDP can show how wealthy a country is, it doesn't capture everything about quality of life. Americans have access to more modern conveniences and have higher average salaries, but Japan offers a safer and healthier living environment, which makes comparing them more complicated.

🚼 The case against fertility panic

Faster, Please! • 456 implied HN points • 08 Feb 26
🇺🇸 U.S. Politics Economics
  1. History and economics suggest birthrates probably won’t rebound, but the U.S. economy can adjust to lower fertility.
  2. A bigger population provides scale benefits — deeper labor markets, stronger consumer demand, a broader tax base, and more geopolitical clout — which help sustain innovation and infrastructure.
  3. There’s a reasonable case for aiming to grow the U.S. population to capture those scale advantages and strengthen the country’s economic and global position.

Top Links 991 How TSMC makes money. Japan's demography. Highways to Hitler. Debating Zbig.

Chartbook • 586 implied HN points • 23 Jan 26
🌐 International Economics
  1. The collection explains how Taiwan Semiconductor Manufacturing Company (TSMC) makes money and what that means for global chip supply chains.
  2. It examines Japan's demographic challenges, highlighting population decline and the economic and social consequences.
  3. It revisits contested historical and geopolitical topics, like the role of highways in Nazi Germany and debates around the Cold War figure known as 'Zbig', showing how infrastructure and personalities shape history.

Subscribe to This Book?

Dana Blankenhorn: Facing the Future • 59 implied HN points • 18 Oct 24
🕹 Technology Economics
  1. Technology is changing really fast, making it hard to keep track of everything. Books can't keep up, so there's a need for ongoing updates.
  2. The author wants to create a subscription model for readers to get continuous updates on technology's history. This way, readers can have the latest information and not just a single snapshot.
  3. There's a concern that current AI technologies may not scale well and could lead to a tech crash, similar to past tech bubbles. Real human intelligence still has a unique edge over artificial intelligence.

Will the China Cycle Come for Airbus and Boeing?

Construction Physics • 33196 implied HN points • 23 Oct 24
💼 Business Economics
  1. China has been trying to develop its own commercial aircraft industry for decades but faces many challenges. From technology theft concerns to complex manufacturing processes, it hasn't succeeded like in other industries.
  2. The C919 jet is China's latest attempt to compete with Boeing and Airbus. While it's secured a good number of orders, issues with performance and certification limits its appeal in the global market.
  3. Airbus has been more successful in China due to establishing local assembly lines. This made them more competitive compared to Boeing, which hesitated to set up operations in China.

Should Republicans Be More Explicitly Racist?

Richard Hanania's Newsletter • 2925 implied HN points • 17 Nov 25
🇺🇸 U.S. Politics Economics
  1. Opposition to low-skilled immigration often leads to faulty economic beliefs, like thinking that immigrants take away jobs from locals. This can create a toxic mindset that sees hard work as harmful only when done by foreigners.
  2. As racism becomes more explicit in political discussions, it may prompt some conservatives to make more irrational economic arguments. Being honest about motivations can help clarify these issues and promote better economic thinking.
  3. The tendency to oppose immigration can have serious economic consequences. While some people may not accept this due to racial biases, it's important to highlight the benefits of immigration for everyone, including tech innovation and economic growth.

9-9-6-0

benn.substack • 1968 implied HN points • 28 Nov 25
🕹 Technology Economics
  1. There is a lot of debate about whether the AI boom is just a bubble. Some experts think companies are overvalued, while others see potential for growth.
  2. Many tech workers are putting in extreme hours, often without a good work-life balance. The pressure to succeed is intense, leading to a '996' work culture.
  3. When the AI bubble bursts, it could lead to big losses for individuals in this crowded market. Some people will succeed, but many might find that their hard work didn’t pay off.

Dentists are bad

Slow Boring • 10672 implied HN points • 09 Jan 24
🏥 Health & Wellness Economics
  1. Dentistry industry is poorly regulated and full of shady practices.
  2. Dental insurance can be problematic due to low coverage and pre-pay model.
  3. Dentists make a lot of money compared to other professions, and the industry lacks scientific evidence and ethics oversight.

Reading List 08/02/2025

Construction Physics • 7098 implied HN points • 02 Aug 25
🕹 Technology Economics
  1. Housing prices are rising partly due to fewer big companies dominating the homebuilding market. However, recent research suggests that this concentration may not be as high as some people think.
  2. European countries tend to have much lower construction costs for multifamily housing compared to the US. This could be due to differences in building practices and labor costs.
  3. Elon Musk has made many predictions about self-driving cars, but most of them have not come true or have been overly optimistic. Only a small fraction of his predictions have been fulfilled.

How Paul Krugman changed the public face of economics

Noahpinion • 25647 implied HN points • 11 Dec 24
💼 Business Economics
  1. Paul Krugman changed economics by making it more accessible and engaging. He believed that good ideas come from everyone, not just top experts.
  2. He played a key role in popularizing Keynesian economics, especially during the Great Recession. His work helped explain the importance of government spending to boost the economy.
  3. Krugman critiqued the academic hierarchy and encouraged open discussions. He showed that even big names in economics could be questioned, which opened the door for new ideas.

It's Still Easier To Imagine The End Of The World Than The End Of Capitalism

Astral Codex Ten • 23813 implied HN points • 02 Jan 25
💼 Business Economics
  1. After the Singularity, wealth inequality might stay the same because AI will handle all labor. Everyone will earn similar returns on their investments, leading to a static distribution of wealth.
  2. Future wealth distribution could get more complicated with the birth of many descendants from rich individuals. This means those born into wealth might always have the advantage, creating a new kind of inequality over generations.
  3. To prevent extreme inequality, we might need government intervention or new ideas like wealth taxes to ensure that wealth is shared more fairly in a post-Singularity society.

Lies, Damn Lies and Statistics

TK News by Matt Taibbi • 6962 implied HN points • 06 Aug 25
🇺🇸 U.S. Politics Economics
  1. The Bureau of Labor Statistics (BLS) seems to be struggling with credibility due to past incidents, like sharing sensitive information with a select group. This raises questions about trust in their data.
  2. The firing of the BLS commissioner after a poor jobs report indicates how political pressures can influence statistical agencies. This can lead to skepticism about the accuracy of economic data.
  3. Major revisions in employment figures suggest that previous job reports may have been misleading. This could impact political campaigns and public perception of the economy.

When are tariffs good?

Noahpinion • 19353 implied HN points • 06 Feb 25
🇺🇸 U.S. Politics Economics
  1. Tariffs can help protect national security by ensuring that the U.S. maintains essential manufacturing capabilities for military needs. Having domestic industries ready to switch to military production is crucial in case of conflicts.
  2. Targeted tariffs can support 'national champions,' which are big domestic companies that can thrive by limiting foreign competition. This helps the country's economy by allowing its firms to earn more profit and create jobs.
  3. The infant industry argument suggests that tariffs can help new industries grow by shielding them from foreign competition until they are strong enough to stand on their own. However, broad tariffs should be carefully considered as they might not apply well to every situation.

Maybe a project?

In My Tribe • 151 implied HN points • 13 Feb 26
🚌 Education Economics
  1. An AI teaching assistant could make freshman econ students fluent by using spaced repetition and testing them in new situations.
  2. A prototype demo for production possibility frontier exercises exists online, but it currently checks answers against hard-coded solutions rather than giving live AI corrections.
  3. The plan is to add real AI-driven feedback and a wider variety of examples so students get adaptive practice and become truly fluent.

Five Figures - December Bonus Issue

The Honest Broker Newsletter • 1315 implied HN points • 12 Dec 25
🌞 Climate & Environment Economics
  1. Insurance companies are making record profits even as headlines claim a climate-driven insurance crisis, and recent premium hikes seem driven in part by rules to account for “climate risk” and the growth of risk-modeling services.
  2. The issue presents data across many areas — dark oil tankers, moderates’ confidence in science, an energy skills gap, red-state/blue-state electricity price differences, southern-hemisphere wheat, and a comeback of climate-realist views.
  3. More analysis is coming, including a follow-up on insurance and climate and a ranked list of major climate-research scandals, and the full material is available to paying subscribers.

How do we measure whether China's economy is "ahead" of America's?

Noahpinion • 20059 implied HN points • 04 Jan 25
💰 Finance Economics
  1. There are different ways to measure the size of economies, like using nominal GDP or purchasing power parity (PPP). Depending on the method, we can get very different perspectives on whether China's economy is ahead of America's.
  2. The exchange rate can change the perception of an economy's size, especially if a country's currency is weak. If China's yuan strengthens, it could suddenly appear larger than the U.S. economy in nominal terms.
  3. When comparing economies, it's important to consider local prices and living standards. For a more accurate view of how people live and what they can afford, using PPP is crucial despite its complexity and potential inaccuracies.

five links for February 2026

Five Links (and three graphs) by Auren Hoffman • 348 implied HN points • 29 Jan 26
💼 Business Economics
  1. High taxes on unrealized gains can push top taxpayers and huge sums of wealth out of a country. Tax policy can therefore quickly change where money and people choose to locate.
  2. In AI, giving systems more compute and letting them learn often beats trying to program human-like intelligence. Scale and general methods have repeatedly outperformed hand-designed, specialized tricks.
  3. Living closer to friends and practicing better conversation habits massively improves happiness and relationships. Don't hijack topics; keep turns short and ask follow-ups to build rapport.

Americans hate inflation more than they hate unemployment

Noahpinion • 21882 implied HN points • 08 Nov 24
🇺🇸 U.S. Politics Economics
  1. Inflation annoys people more than unemployment. When prices go up, it feels like everyone's money is worth less, making people unhappy.
  2. Many voters care about how the economy is doing, especially inflation. This has been shown in surveys where people mention inflation as a big concern.
  3. Democratic strategies may need to change. Focusing too much on full employment without worrying about inflation could lead to big political losses.

Franchise Thinking

Working Theorys • 242 implied HN points • 10 Feb 26
🎭️ Culture Economics
  1. Franchise thinking is when people fit new phenomena into pre-made, popular narratives instead of examining the specific, contextual causes.
  2. Because these franchises are safe, timely, and hard to falsify, media and platforms amplify them, crowding out original thought and making public discourse fragile and repetitive.
  3. The antidote is patience and curiosity: invest in new ideas, accept uncertainty, and prioritize careful, specific analysis over sequels and click-friendly narratives.

Is a Country Rising or Falling? Watch Its Currency.

Common Sense with Bari Weiss • 510 implied HN points • 18 Jan 26
🌐 International Economics
  1. A country’s currency value gives a quick signal about whether it’s rising or falling on the world stage.
  2. When a currency collapses or becomes effectively untradeable, as with Iran’s rial, it signals deep uncertainty about the country’s future and discourages foreign trading.
  3. Big moves in major currencies — like a weak yen or a strong dollar — reflect wider economic and political shifts that matter internationally, not just for travelers.

The problem with psychology is that it has no theory

Something to Consider • 1019 implied HN points • 07 Jul 24
📖 Philosophy Economics
  1. Psychology lacks a solid theoretical framework, making it difficult to draw reliable conclusions from research. Without a guiding theory, findings can feel random and disconnected.
  2. Economics, on the other hand, is built on clear theories that help explain and predict human behavior in markets. These theories allow economists to make strong and testable predictions.
  3. A theory in economics helps researchers know what to expect, and it can influence actual outcomes in the real world, unlike the often unclear results in psychology.