Economics: Weekly Summary (October 13-19, 2025)

This week in the economics blogosphere felt like walking through a busy farmer’s market. Lots of stalls. Loud vendors. Some real bargains, some stuff you’d rather not take home, and a few stands that make you stop and stare. I would describe the overall tone as restless and a bit defensive. To me, it feels like people are jockeying for sense-making in a world that keeps changing its rules.

The headline theme: innovation, AI, and whether tech is doing the job

A bunch of posts cluster around the same nagging question: is technology actually making life better, or just rearranging the deck chairs? You saw this from different angles. Steve Blank reminded readers that science matters — big time. The post felt like someone waving a flag saying, “Don’t cut the fuel line.” It’s not glamorous, but it’s the whole engine under the hood. Then there’s the Nobel chatter. Anton Howes and Maia Mindel wrote about the prize for Mokyr, Aghion, and Howitt, and it brought the growth conversation back to ideas and institutions. I’d say the message was: ideas last longer than hype.

On the flip side, Daron Acemoglu’s doubts about AI’s promise are echoed in a couple of pieces. First, Mike "Mish" Shedlock runs through the danger of ‘meh’ automation — things that replace jobs without making work better. It’s the difference between a dishwasher that cleans better and one that breaks the plates but saves salary. Then Paul Kedrosky and others point to AI-driven capex and the consumer-spending lift that hyperscalers are providing. There’s real growth in the data center world, but the tone is cautious: yes, there’s spending, but is it sustainable, and who captures the gains?

I would describe these pieces as parts of the same argument. One side feels like a parent warning a teen about fast cars. The other side is the teen answering, “But it goes faster.” Both are right, sort of. The deeper point, raised by Steve Blank and the Nobel write-ups, is that scientific investment and the institutional fabric around innovation determine whether AI becomes an engine or a toy.

If you want a nudge to read more: check Joel Mokyr and co. pieces for the long view. They make you think of innovation like a garden — you need soil, seasons, and some stubborn gardeners.

Jobs, hours, and the promise of a shorter workweek (or not)

There were a few posts that kept circling back to the human cost of change. Mike McBride wrote a neat note about Americans being overworked and whether AI could change that. The contrast with Europe keeps popping up. I’d say his point is simple: technology can free time, but social structures decide whether it does. Union power, universal healthcare, social bargains — those are the levers.

Acemoglu’s caution shows up here again. To me, it feels like watching someone hand out new tools at a factory and then leave without telling anyone how to use them. The danger isn’t robots taking jobs per se. It's robots that do the dull stuff poorly and leave humans holding the bag. Work might shrink in hours for some, but for many, it could just become more grinding.

This week’s posts were gently repetitive on this theme. That’s okay. Repetition helps. It’s like hearing a song on the radio twice — the second time you notice the hook.

Trade, tariffs, geopolitics: old plays, new stakes

Trade and geopolitics were hot. indi.ca and the piece titled "The Art of Trade War" took a long view, using ancient Chinese strategy to illuminate modern tactics. It’s an odd pairing — old textbooks and current tariffs — but the analogy works. Think of it like chess versus checkers. The Chinese approach, the post argues, bets on industry depth and state coordination. The U.S. response, under the current administration, looks more like reactive tariff moves.

Then you have Mike "Mish" Shedlock again, writing about tariff exemptions and Trump’s shifting stance on reciprocal tariffs. That felt like watching someone backpedal on a promise. He also covered Trump’s push to have Fannie Mae and Freddie Mac help big homebuilders — which I would describe as trying to patch a leaky roof by propping a ladder under it. It might hold for a season, but it doesn’t fix the rafters.

Another geopolitical wrinkle: rare earths and export controls. Homo Ludditus covered Trump’s bluster on China and rare earths — the language was confrontational, and the implied threat was big tariffs. It is an example of how trade policy has become a tool for both geopolitics and domestic showmanship. The posts together make it clear: trade is not just economics anymore. It’s foreign policy, industrial policy, and campaign material.

Markets, debt, and the weirdness of the dollar

There’s a steady drumbeat about markets being finely tuned, even fragile. A group of writers circled debt, margin, and the dollar. Naked Capitalism reminded readers that the dollar still dominates FX trading, despite BRICS chatter. The BIS data doesn’t lie: the dollar appears in nearly nine out of ten trades. Call it stubborn. Call it inertia. Either way, the narrative of imminent dollar collapse is being questioned.

Yet Quoth the Raven and others wrote about gold’s comeback. One post pushes the idea: measure assets in gold, not dollars. It has the ring of the old guard — the people who keep a little bar of gold in a safe and feel better for it. There’s a tug-of-war here. On one side, macro numbers and the bond market smooth out the rumors. On the other, psychology and trust nudges people toward hard assets.

This week’s posts also flagged margin debt at record highs. Naked Capitalism put that in front of readers as a risk. When margin debt climbs, the atmosphere is like a crowded elevator after someone farts — awkward and liable to a sharp, noisy response. Margin debt can amplify moves. It can make a good market great. It can make a bad market ugly fast.

And then there’s the bond/dollar pairing. The “debasement” story gets a lot of airtime, but several authors shrug: yields aren’t screaming, and the dollar still runs the show. It’s like people yelling at a sleeping dog. It might wake up, or it might sleep through the parade.

Housing: frozen market, strange incentives

A clear cluster of posts covers housing. Quoth the Raven described existing home sales as in a deep freeze — the coldest in 25 years. The explanation was familiar: high mortgage rates, pandemic winners hoarding low-rate mortgages, and first-time buyers shut out. It’s almost comical. Imagine a swap meet where the sellers keep their best trinkets in their pockets because they bought them cheap years ago. No trade happens.

Add Mike "Mish" Shedlock suggesting that Fannie and Freddie should subsidize homebuilders. That link felt like someone trying to fix a jammed door with another coat of paint. The pieces together make a point: policy tools are being asked to do heavy lifting, but the root incentives aren’t changing.

There’s also a banking angle. Jason Mikula’s talk with Calomiris, Haber, and Haslett discussed shadow banking and the structure of bargains that shape the banking system. You can’t talk housing without hearing banking creak in the background. The system’s wiring matters as much as the rates.

Big Pharma, drug pricing, and corporate incentives

Naked Capitalism ran a solid piece about Big Pharma and the failures of market incentives. The gist: too much money goes to buybacks and marketing. Too little goes to real innovation. The policy tools — the IRA, TrumpRx, and similar — are pummeling the air but may not land because of legal fights and heavy lobbying.

This is one of those stories where the problem and the solution both look familiar. Companies chase shareholder value. Politicians chase headlines. Patients chase relief. But the middle gets jammed. The post reads like a frustrated doctor telling a patient that the pill exists but the prescription pad was used as a coaster.

Politics, budgets, and the performative side of governance

A number of posts took a forensic look at political theater. "What the Hell is a Government Shutdown Anyway?" from Notes on the Crises walked through the bizarre accounting tricks and legal architecture that make a shutdown possible. The post felt like peeking behind a magician’s curtain and finding receipts taped to a table. It’s annoying, but it’s also clarifying: the government rarely runs out of money in the literal sense. It runs out of political will.

Then there’s the Argentina bailout story from Mike "Mish" Shedlock. A $40 billion package was dissected not as charity but as geopolitical chess. The risks to U.S. farmers and taxpayers were put front and center. I’d say those who favor geopolitical gain over domestic pain are playing a dangerous hand. It reminded me of loaning your buddy $100 because you like his girlfriend’s family. It might help a party. It might ruin your Saturday.

Corporate concentration, Amazon, and the platform economy

There were thoughtful pieces about Amazon and platform power. Chamath Palihapitiya laid out Amazon’s transformation into foundational infrastructure and argued the company is no longer just a retailer. AWS, AI investments, and a sprawling data center footprint matter. The Amazon piece was quiet about moral judgments and loud about scale. It shows how one firm’s investment choices ripple across suppliers and markets.

This ties into the data center growth slowdown note from Paul Kedrosky. The idea: we had sprint-level growth after pandemic delays. Now the pace looks slower, but that’s partly because of weird comparables. Think of it as a teenager who ate a whole pie one day and then looks like they’re dieting the next. Growth is still strong, but the numbers read differently.

Culture, content, and the ‘slop’ of capitalism

A different kind of economic post showed up too. Tracy Durnell wrote about “slop” — content that algorithms produce in bulk. The argument is that capitalism doesn’t just shape markets. It shapes tastes and trust. The post suggests that cheap engagement beats real creativity more often than we’d like. I would describe it as a cultural economy problem. When attention becomes the commodity, everything tilts toward what grabs the eye, not what feeds the mind.

Thomas Klaffke’s “Rabbit Holes” picked up similar threads. He talked about video winning the attention race and the rise of 'workslop' — AI-generated output that adds noise, not value. The two pieces are like cousins at a family reunion. They both smell the same problem: incentives are misaligned.

Macro forecasts, soft landings, and forecast humility

There was the usual disagreement about the near-term macro path. "The Daily Muckrake" argued that the official view is too rosy and that debt and stagnation point to a correction within months. Political Calculations ran a momentum-based GDP forecast that adjusted down after BEA revisions. Then some voices pushed back, suggesting that bond markets and the dollar aren’t flashing panic.

What I’d say about these posts is this: forecasts often are conversation starters more than verdicts. They remind you to check the thermostat, not to move the furniture. Read them as prompts to think, not as weather you can’t change.

A few loose but interesting threads

• Petrodollar and geopolitical bets: Tree of Woe reevaluated older priors about the petrodollar and possible futures for the U.S. That post had an odd mix of grim possibilities and stray optimism. It felt like reading someone’s old travel journal with new annotations. Worth the time if you like scenario thinking.

• The Game of Bank Bargains: Jason Mikula hosted a conversation that reminded how fragile institutional bargains can be. Banking systems rest on trust and rules. Mess with those and you get interesting outcomes.

• Monthly roundups and miscellany: thezvi.wordpress.com and Otakar G. Hubschmann offered mixed bag pieces — observations, book notes, and cultural takes. They’re the kind of posts you skim for curiosity and sometimes find a surprising gem.

Where did writers agree? Where did they squabble?

Agreement popped up around a few loose points. Most writers think technology will matter going forward. Most also think institutions — the laws, norms, and funding — will shape whether that tech helps people. That’s the sticky theme across the science funding pieces, the Nobel commentary, and the AI caution notes.

Where they argued: the politics of trade and the right policy response to credit and housing. Some favor aggressive state action; others warn it will distort more than help. On the dollar, the camp splitting was neat. Some see a slow-motion loss of reserve status; others point to BIS numbers and the bond market and say that story is overcooked.

The tone differences mattered. Some posts were academic and long-run. Others were punchy and immediate. Both matter. It’s like reading a philosophy lecture and a police blotter on the same street. You need both to understand what’s happening.

Little analogies that kept popping into my head

• Innovation without funding is like trying to grow tomatoes on a balcony in winter. You can try, but the season matters.

• Tariff policy lately looks like a neighborhood with a new sheriff who keeps changing the rules of parking. Nobody knows when they’ll get towed.

• The housing market is like a garage sale where the sellers don’t show up. Things aren’t moving because the sellers prefer the old deals they already have.

• AI hype is a flashy drill press being waved around on a job site. Useful if used well. Dangerous if you hand it to someone with no training.

A word on tone and how to read these posts

These writers are not a choir. Some are worried, some are bullish, some are mad as hornets about corporate behavior, and some are calmly trying to see a pattern. I’d describe them as practical, skeptical, and sometimes theatrical. To me, it feels like a town hall where everyone brought a different chart and a different anecdote.

If you want deeper dives, click the author links in the sections above. Read the original pieces. They’re worth the time if you want the nitty-gritty. The summaries here are like a menu. Pick what looks good and order the whole plate.

I kept thinking about how this week’s threads loop into each other. Science funding shapes innovation. Innovation shapes markets. Markets shape politics. Politics shapes the rules of trade and the safety nets that let people breathe. Small decisions at the center ripple outward. That’s not a surprising lesson. But it’s one we seem to need to hear again and again.

Anyway, there was a lot to chew on. Some posts made the brain fizzle with data. Others were half-rants, half-poems. They all nudged at the same big question: do our institutions bend toward long-term prosperity, or do they tinker while the foundation crumbles a little? You can pick a side. Or, better, read the original pieces and make up your own mind. The authors’ pages are a good place to start.