My Conversation with the excellent Chris Blattman

Here is the audio, transcript, and video, we did this one face-to-face.  Here is part of the summary:

What causes war?…Chris and Tyler also cover why he doesn’t think demographics are a good predictor of a country’s willingness to go to war, the informal norms that restrain nations, the dangers of responding to cyberattacks, the breakdown of elite bargains in Ethiopia, the relationship between high state capacity and war, the greatest threats to peace in Ireland, why political speech isn’t usually a reliable indicator of future action, Vladimir Putin’s centralized motives for invading Ukraine, why he’s long on Colombia democratically — but not economically, why more money won’t necessarily help the Mexican government curb cartel violence, the single-mindedness necessary for bouldering, how Harold Innis’s insights about commodities led Chris to start studying war, how the University of Chicago has maintained a culture of free inquiry, and more.

And from the dialogue:

COWEN: If you look at the marginal cases — since there are some wars — there’s a bunch of cases, even if unusual, where someone is right at the margin. At the margin, what are the factors that are most likely to account for the explanatory variation in whether or not a country goes to war?

BLATTMAN: For me, the one that people talk the least about that strikes me as the most important is how concentrated is power in the country. What’s holding back someone from considering all of the implications of their actions on other people, should they decide to take their society to war?

It’s maybe the most important margin in history, and it’s maybe the one that no one of my tribes — which are political economists — think and talk the least about. It’s the one that — in journalism, people leap to psychological explanations, and they try to understand the psychology of leaders, but they don’t try to understand the way in which they’re constrained. So, it’s this combination of the most important and the most ignored.

COWEN: So federal societies are less likely to go to war?

Interesting throughout.  And I am very happy to recommend Chris’s new and important book Why We Fight: The Roots of War and the Path to Peace.  And here is my earlier 2018 Conversation with Chris.

Insurance markets in everything

In many golf circles, it was (and still is) customary for the lucky golfer to buy drinks for everyone in the clubhouse after landing a hole-in-one. This often resulted in prohibitively expensive bar tabs.

And an industry sprouted up to protect these golfers.

A newspaper archive analysis by The Hustle revealed that hole-in-one insurance firms sprouted up as early as 1933.

Under this model, golfers could pay a fee — say, $1.50 (about $35 today) — to cover a $25 (~$550) bar tab. And as one paper noted in 1937: “The way some of the boys have been bagging the dodos, it might not be a bad idea.”

Though the concept largely faded away in the US, it became a big business in Japan, where golfers who landed a hole-in-one were expected to throw parties “comparable to a small wedding,” including live music, food, drinks, and commemorative tree plantings.

By the 1990s, the hole-in-one insurance industry had a total market value of $220m. An estimated 30% of all Japanese golfers shelled out $50-$70/year to insure themselves against up to $3.5k in expenses.

Here is the full story, via Mathan.

Wednesday assorted links

1. The Vandal.  Covers Dali, Rand, Orwell, Jesus and nausea, among other topics.

2. Predicting the future of food?

3. Horn of Africa has its worst drought in decades (FT).

4. There is no great stagnation these Atlanta students made the world’s longest hopscotch course.

5. “Obstacle-course racing is close to being named as the new fifth sport in modern pentathlon, replacing equestrianism, in a highly contentious move that opponents warn will plunge the sport deeper into civil war.

6. Gambian voters have lost their marbles.

7. The women who complete U.S. Army Ranger Course.

What should I ask Leopoldo López?

I will be doing a Conversation with him, do read his whole Wikipedia page but here is part of it:

Leopoldo Eduardo López Mendoza (born 29 April 1971) is a Venezuelan opposition leader. He co-founded the political party Primero Justicia in 2000 with Henrique Capriles and Julio Borges and was elected mayor of the Chacao Municipality of Caracas in the regional elections held in July 2000. He is the National Coordinator of another political party, Voluntad Popular, which he founded in 2009…

In September 2015, he was found guilty of public incitement to violence through supposed subliminal messages, being involved with criminal association, and was sentenced to 13 years and 9 months in prison.

He served seven of those years and now is free and has left Venezuela.  He is also an economist, with a Kennedy School background, and has written a book on energy issues.

So what should I ask him?

How can we improve the NIH?

The NIH’s extramural research is systematically biased in favor of conservative research. This conservatism is a result of both institutional inertia, concerns by the NIH leadership that the organization could lose the support of Congress, and efforts by NIH beneficiaries to maintain the status quo.

The extramural grant distribution process, which is run through peer review “study sections,” is badly in need of reform. Though there is considerable variability among study sections, many are beset by groupthink, arbitrary evaluation factors, and political gamesmanship. The NIH may be hamstringing bioscience progress, despite the huge amount of funds it distributes, because its sheer hegemony steers the entire industry by setting standards for scientific work and priorities.

Most problematic, the NIH is highly resistant to reform. Many proposals have been shot down during discussion phases, or scaled back before implementation. The NIH’s own internal review board has been inactive since 2015, as mentioned at the start of this report section. Still, many of the NIH’s problems are likely a natural product of being a $40 billion+ per year government bureaucracy.

That is from Matt Faherty, and here is 33,000 or so words more on why the NIH is a good idea, what is wrong with the NIH, and how to improve it.  It is by far the best piece written on the NIH, and if it were to count as a book would be on the year’s “best of” list.

The piece is based on extensive interviews, and here is one reflection of that:

An anonymous comment on an NIH article reflected the sentiments of the most negative interviewees: 

“It is well known that NIH ‘confidentiality’ [of the primary reviewer to the grant applicant] is anything but, and a young PI risks career and reputation if they shoot down big names (not all, but there is a mafia of sorts). I’ve sat on panels, I’ve seen the influence from afar. Young PIs fall over themselves to get it good with the power brokers. I’ve seen young PIs threatened when they mentioned quietly that Big Boss X has data that is wrong. Some fields are worse than others, but it is overall a LOT uglier than most would believe.”

As for two meta-points, a) it is striking how little quality analysis of the NIH has been done, and b) how many of the respondents to this current work feared consequences for their careers, some responding only on an off the record basis.  I am proud to have supported this work through Emergent Ventures.

A new twins study

An overall twin correlation across thirty-eight measures was r = 0.95, p < .001. In contrast with previous research, the twins’ general intelligence and non-verbal reasoning scores showed some marked differences.

Yes that concerns identical twins raised in separate environments.  Here is the paper by Nancy L. Segal and Yoon-Mi Hur, via the excellent Kevin Lewis.

That was then this is now, Elon Musk edition

Dr. von Braun authored a book in 1948 while he was at Ft. Bliss, Texas, called Marsprojekt. The science fiction novel was published in German. Three years after Dr. von Braun relocated to Huntsville, the book was published in English by the University of Illinois Press in 1953 and titled, The Mars Project…

In 2006, the science fiction novel from Dr. von Braun from 1948, which had gone unpublished, was released by a Canadian publisher of space-related historical science fiction as “Project Mars: A Technical Tale.”

Chapter 24 of this science fiction work is titled, “How Mars in Governed.” In one passage of that chapter, the book states: The Martian government was directed by 10 men, the leader of whom was elected by universal suffrage for five years and had the title of “Elon.” Two houses of parliament enacted the laws to be administered by Elon and his cabinet. The upper house was called the Council of the Elders and contained 60 people who were named to those positions for life by Elon.

Here is the full story.

Optimism about the threat of nuclear war

From an email from Trey Howard, I won’t impose further double-indent on it:

“I recently came across the pessimistic Edward Luce column you retweeted, and wanted to offer some trends that I think point in the opposite direction. I offer these as someone who was much more worried about nuclear war in the first 2 weeks of the war, before the factors below became apparent.

  1. Putin has been willing to revise his objectives. The Russian army fell back from Kyiv, did not launch an amphibious assault on Odessa, and has not attempted to storm the Azovstal steelworks. All of these indicate that Putin is receiving some objective information about the poor performance of his military, and is revising his plans accordingly.
  2. Putin’s objectives are amorphous. What does it mean to de-nazify Ukraine? What does control of “the Donbass” mean exactly? These kinds of objectives are susceptible to BS-ing for the domestic audience. They are not like “Kill Zelensky” or “Capture Kyiv”. They permit Putin an off-ramp at any time he wants to declare victory.
  3. NATO is unwilling to intervene directly. If anything, I have heard less chatter about no fly zones since the first two weeks of the war.
  4. Putin has not escalated to chemical weapons, despite having an opportunity to use them effectively on the Azovstal works.
  5. NATO has limited the supply of weapons to short range weapons that a) do not require a complex supply chain of trainers and contractors close to Ukraine or b) are unlikely to cause mass casualties in Russia itself (airplanes, tactical ballistic missiles). This seems likely to continue for the foreseeable future. For all the breathless talk of “heavy weapons” being shipped to Ukraine, it is hard for me to imagine that Russia sees T-72 tanks, towed howitzers, or M113 personnel carriers from the 1970s as tilting the balance. They have thousands of comparable weapons in storage.
  6. Russia has not attempted to interdict the flow of weapons inside NATO countries. Not even “plausibly deniable” things like train derailments or warehouse fires. This is all the more remarkable when you consider that the GRU committed attacks in NATO countries in the years before the war started.
  7. Putin is not threatened at home. If anything, support for the invasion seems to have increased. The Russian economy has not collapsed as some predicted, and this will bolster support for him.
  8. Russia continues to make payments on its foreign debt. To me this indicates a long-term outlook and is not the kind of thing one would do if contemplating murder-suicide at a national level.
  9. Russia has not increased the readiness of its strategic nuclear forces (like putting SSBNs to sea).
  10. Russia is actively recruiting foreign mercenaries and seems likely to order a general mobilization soon. Some people see this as a sign of escalation, but I think it is more likely that Putin realizes that he needs more bodies to garrison captured territory. Additional conscripts will eventually allow some of the BTGs in action to rotate away from the front lines. It will increase his perception that time is on his side. More troops will make it less likely that Ukraine can inflict a decisive defeat on Russian forces in the Donbass (which might really precipitate tactical nuclear weapon use).
  11. Russia is taking over administration of infrastructure in captured territory, and is preparing residents to switch to the ruble. These are long-term thinking measures consistent with a power planning to occupy and administer new territory (which they would not want to irradiate).
  12. Putin thinks that the political winds are on his side. Viktor Orban being re-elected, Le Pen performing better than her prior showing, and the coming midterms in the USA all point to populations becoming impatient at the high inflation and constant drumbeat of scary news coming out of Ukraine. Of course, the biggest break for him would be Trump 2024…

I disregard all public statements from Russia (whether from state TV, Putin himself, or lesser officials). There is never going to be a situation where the Russians say “relax, we aren’t going to use the nukes”. They want to keep us guessing. I look at the trends above instead.

Many of these trends are bad news for Ukraine and the west in general, but they are factors that make nuclear war less likely. As you said on a recent podcast “things are never as bad or as good as you might think.””

TC again: That’s it, have a cheery day!

Monday assorted links

1. Surgeon quality really matters.

2. Further observations on the Russian Army.

3. The Trump tariffs hurt Hollywood in China.

4. Heckman and Zhou vs. test scores.

5. Who went to BLM protests?  Some of you will enjoy this point: “Finally, we provide novel evidence of overlap: attending a Black Lives Matter protest increases the likelihood of attending a protest calling for fewer public health restrictions.”

6. “Finally, the inflation expectations of managers deviate systematically from the predictions of “anchored” expectations.

How strong are the racial preferences of universities?

Using detailed admissions data made public in the SFFA v. Harvard and SFFA v. UNC cases, we examine how racial preferences for under-represented minorities (URMs) affect their admissions to Harvard and UNC-Chapel Hill. At Harvard, the admit rates for typical African American applicants are on average over four times larger than if they had been treated as white. For typical Hispanic applicants the increase is 2.4 times. At UNC, preferences vary substantially by whether the applicant is in-state or out-of-state. For in-state applicants, racial preferences result in an over 70% increase in the African American admit rate. For out-of-state applicants, the increase is more than tenfold. Both universities provide larger racial preferences to URMs from higher socioeconomic backgrounds.

Here is the paper, by Peter Arcidiacono, Josh Kinsler, and Tyler Ransom, forthcoming as an NBER paper.