Category: Uncategorized

Saturday assorted links

1. Cat ladders the culture that is Swiss (good photos, recommended).

2. Quecca, ronna, and yotta: new prefixes are needed!  Micro and nano ain’t enough.

3. How the conservative revolution stalled in the states (powerpoints, also recommended, strongly, for anyone working on social change).  Matt Grossman and his work should be much, much better known.

4. What does touch mean in China?

5. Taxes come in many forms.

6. “Vodka firm loses valuable iceberg water in apparent heist.

7. Forget the Academy Awards, here is the 2019 European Tree of the Year contest.

Why should blackmail be illegal?

David Henderson raises this question in a recent blog post, and here is Robin Hanson from 2011.  I would suggest a few reasons why blackmail should be against the law in traditional ways:

1. The law serves a primary purpose of publicity, and advertising for a polity, and also the law serves symbolic functions.  People still don’t give Singapore a break for making chewing gum illegal and the like, even though this restriction is not in fact a big source of tyranny there.  I don’t see it as good for the United States and its reputation to make blackmail legal, even if the “legalize blackmail” arguments are perfectly sound in a Steve Landsburg kind of way.  It’s just not worth the bad publicity.

2. As Coase pointed out long ago, blackmail typically involves an exchange setting with bilateral monopoly.  And the material in question is often emotionally fraught, such as knowledge of a crime, of an affair, photos of private body parts, and so on.  The process of the trading is painful and stressful for many people.  Limiting that process could produce welfare gains, or at the very least legalizing that process, and thus producing more of it, won’t involve huge benefits.  When the process of trade and bargaining is itself painful, some of the welfare theorems need to be rethought a bit.  Of course the unilateral release of gossip can be terrible too, but perhaps it involves less potential for drawn-out situations and painful bargaining because the transacting it not allowed in the first place.

3. As Scott Sumner points out: “In practice, I suspect that most blackmail involves issues of sex, gender and drugs. (Soon we’ll have to add race to this list.) I don’t expect to convince others of my views here, but let me just say that I believe that our society is unable to think rationally in these areas. Thus I don’t see any great value in legalizing blackmail.”

4. Sometimes the efficient blackmailers are your immediate family, not strangers.  Outlawing blackmail from outsiders gives them a semi-monopoly for an efficient, do-it-yourself at home, low transactions cost Coasean deal (“Darling, someone needs to take out the garbage…”).  Let’s do blackmail right!  And privately, out of the public eye, to avoid the problems discussed under #1.  And as a matter of justice, shouldn’t it be the aggrieved spouse getting the gains here, not the National Enquirer?

Lint Barrage on climate change and capital taxation

I show that decentralizing the optimal allocation requires not only high carbon prices but also fundamental changes to tax policy: If the government discounts the future less than households, implementing the optimal allocation requires an effective capital income subsidy (a negative intertemporal wedge), and, in a setting with distortionary taxation, an effective labor-consumption tax wedge that is decreasing over time. Second, if the government cannot subsidize capital income, the constrained-optimal carbon tax may be up to 50% below the present value of marginal damages (the social cost of carbon) due to the general equilibrium effects of climate policy on household savings. Third, given the choice to optimize either carbon, capital, or labor income taxes, the socially discounting planner’s welfare ranking is ambiguous over a standard range of parameters. Overall, in general equilibrium, a policy-maker’s choice to adopt differential social discounting may thus overturn conventional recommendations for both environmental and fiscal policy.

That is from her discount rate paper.  The broader lesson here is that all your intuitions about climate change, discount rates, and taxes might not hang together.  Do not follow mood affiliation, rather think the issues through carefully.

For the pointer I thank the excellent KL.  Here are other papers by Lint Barrage.

Amazon winners and losers


Virginia Governor Ralph Northam: He did a good job on the first Amazon deal for Virginia, and now can try to lure more of the company here.  There is a new reason to keep him in office and also to start paying attention to a different issue.

Nashville and the Southeast more generally: That part of the country has fewer local NIMBY activists and is less likely to elect figures such as AOC.  Texas too.  Is it possible that I live in the sanest part of the country?  Wouldn’t that be funny?

The Bay Area: NYC is no longer such a fierce competitor at the macro level, with the potential to become the new center of gravity for the tech world.  The Bay Area can breathe a bit more easily now, at least as long as clustering remains the name of the game.  Yet this one is double-edged, because it also means the Bay Area has less incentive to solve its rather pressing problems and dysfunctions.

Valentine’s Day: It will be used to announce more dramatic break-up events, and thus become all the more emotionally fraught, in both positive and negative directions.

Hoboken and Jersey City: They are nicer than Manhattan anyway and with better day-to-day food options, right?  Right?  Queens won’t be obviously outcompeting them as a home for a new, high-quality business site.

Regional development subsidies: It was awfully easy for Amazon to walk away from this “deal.”  Expect to see higher subsidies and tighter deals in the future.


Queens: Most of the residents wanted the project to come.

Amazon: The company will find it harder to access the top talent of New York City, and the top talent that is willing to live in New York City.  Let’s hope this is a blessing in disguise, and a new path toward discovering hitherto untapped sources of talent.

New York City: Yes, Google is expanding in Chelsea but more and more NYC is becoming a city of finance and tourism and restaurants.  Can a location have the Dutch disease and cost disease at the same time?  Stay tuned to find out.

YIMBYs: One of the world’s most valuable, efficient, and also popular companies could not make stick a deal to expand and create tens of thousands of high-paying jobs and pay more taxes.  What hope do the rest of us have?

Thursday assorted links

1. Knowable Magazine.

2. Refugees in Denmark do much better in Copenhagen.

3. Carbon capture update (NYT, good piece).

4. Is Africa converting China?

5. “Royalties on 1983 Finance Classic ‘Trading Places’ Go Up for Bid.”  “If it holds until the auction closes Wednesday, the current winning bid of $74,700 would obtain a producer’s share of the residuals generated by television rebroadcasts and streaming, worth $7,988 last year(…)”

6. Dylan Matthews of Vox praises Warren G. Harding.

Seven lessons about blackmail

That is the title of my latest Bloomberg column, here is the opening bit:

Every now and then, a few apparently random news events come together and influence how you see the world. My most recent lesson is that blackmail and blackmail risk are a lot more common than I had thought.


…the main villains in these privacy losses are not the big internet companies. While it is murky exactly how the Bezos photos leaked, it seems to have involved old-fashioned spying and the interception of text messages (and possibly a renegade brother). Silicon Valley didn’t sell his data. As for Northam, the yearbook is from the pre-digital era, dug up in a school library. This information was not on the internet, though of course it did play a role in spreading it.

Third, billionaires can be pretty useful. As Bezos asked in his open letter on Medium: “If in my position I can’t stand up to this kind of extortion, how many people can?” In this case, both the billionaire and the medium of communication are the good guys.

Fourth, fears of a new era of blackmail based on Photoshopped images and so-called deep fakes (phony but convincing video) may be overblown, or at least premature. In the cases of both Bezos and Northam, the authenticity of the source material (text messages and photos) is not really being questioned, and both stories are receiving intense scrutiny. Rather, the debate is over the provenance and significance of the information.

There is much more at the link.

Wednesday assorted links

My Conversation with Jordan Peterson

Here is the transcript and audio, here is the summary:

Jordan Peterson joins Tyler to discuss collecting Soviet propaganda, why he’s so drawn to Jung, what the Exodus story can teach us about current events, his marriage and fame, what the Intellectual Dark Web gets wrong, immigration in America and Canada, his tendency towards depression, Tinder’s revolutionary nature, the lessons from The Lord of the Rings and Harry Potter, fixing universities, the skills needed to become a good educator, and much more.

Here is one bit:

COWEN: Your peers in the Intellectual Dark Web — the best of them — what is it they’re wrong about?

PETERSON: Oh, they’re wrong about all sorts of things. But at least they’re wrong in all sorts of interesting ways. I think Sam Harris, for example — I don’t think that he understands. I don’t think that he’s given sufficient credence to the role that religious thinking plays in human cognition.

I think that’s a huge mistake for someone who’s an evolutionary biologist because human religious thinking is a human universal. It’s built into our biology. It’s there for a reason. Although Sam is an evolutionary biologist, at least in principle, with regards to his thinking, he’s an Enlightenment rationalist when it comes to discussing the biology of religion, and that’s not acceptable.

It’s the wrong time frame. You don’t criticize religious thinking over a time frame of 200 years. You think about religious thinking over a time frame of 50,000 years, but probably over a far greater time span than that.

COWEN: So if that’s what Sam Harris doesn’t get —


COWEN: If we turn to senior management of large American companies, as a class of people — and I know it’s hard to generalize — but what do you see them as just not getting?

PETERSON: I would caution them not to underestimate the danger of their human resources departments.

Much more than just the usual, including a long segment at the end on Jordan’s plans for higher education, here is one bit from that:

Universities give people a chance to contend with the great thought of the past — that would be the educational element. To find mentors, to become disciplined, to work towards a single goal. And almost none of that has to do with content provision. Because you might think, how do you duplicate a university online? Well, you take lectures and you put them online, and you deliver multiple-choice questions. It’s like, yeah, but that’s one-fiftieth of what a university is doing.

So we’ve just scrapped that idea, and what we’re trying to do instead is to figure out, how can you teach people to write in a manner that’s scalable? That’s a big problem because teaching people to write is very, very difficult, and it’s very labor intensive and expensive. So that’s one problem we’d really like to crack. How can you teach people to speak? And can you do that in a scalable manner as well?

Definitely recommended, even if you feel you’ve already heard or read a lot of Jordan Peterson.

What does a Twitter-driven politics look like?

That is the topic of my latest Bloomberg column, here is the final bit:

But what does this new, more intense celebrity culture mean for actual outcomes? The more power and influence that individual communicators wield over public opinion, the harder it will be for a sitting president to get things done. (The best option, see above, will be to make your case and engage your adversaries on social media.) The harder it will be for an aspirant party to put forward a coherent, predictable and actionable political program.

Finally, the issues that are easier to express on social media will become the more important ones. Technocratic dreams will fade, and fiery rhetoric and identity politics will rule the day. And if you think this is the political world we’re already living in, rest assured: It’s just barely gotten started.

Will insects go extinct?

No, probably not, no matter what you might have read or seen on Twitter.  The underlying paper is “Worldwide decline of the entomofauna: A review of its drivers.”  Here is a tweet thread by Alex Wild on the paper, here is one bit:

They make a great deal of local extinctions as a sort of proxy for global extinctions. That’s pretty dicey. I mean, bison are locally extinct here in my Austin neighborhood. But their numbers are recovering elsewhere.

They used 73 studies done on different taxa in different places. Those studies must represent tens of thousands of person-hours. Gargantuan. But the input studies weren’t designed for global assessment.

The paper itself has strong evidence on the severe pressure on butterflies and bees, and furthermore the general encroachment of humans on the natural environment probably is going to diminish species numbers and biodiversity, for insects too.  At the same time, the remaining species will adapt and evolve to meet the new potential habitats, with many kinds of insects having an easier time adapting than say gorillas.

The paper has some quite non-dramatic sentences such as: “Studies on ant populations and trends are lacking except for a few invasive species.”  And: “A single long-term study on grasshoppers and crickets is available…”

So I don’t quite see how the authors arrive at: “The conclusion is clear: unless we change our ways of producing food, insects as a whole will go down the path of extinction in a few decades.”  Bryan Caplan, bet away!

The policing culture that is China

Short-video app TikTok has a reputation for being beloved by young people the world over, but it’s also surprisingly popular with Chinese police officers.

In early January, China Police Network, a news portal run by the Ministry of Public Security, announced that 175 new TikTok channels had been created by police stations, SWAT teams, traffic police, and prisons in the month of December, bringing the country’s grand total to nearly 1,200 such accounts. That month, they churned out over 13,000 videos attracting a combined 4.8 billion views.

Since June of last year, China Police Network has kept a monthly tally of the most popular law enforcement accounts and videos on TikTok — or Douyin, as it’s known in China. While police in other countries have plugged into social media and cultivated fan followings on platforms like Instagram and Facebook, their Douyin-loving counterparts in China stand out in terms of scale and the wide range in both quality and content of their videos.

The January post mentions a comedic clip made by an account called Shishou Public Security that received over 800,000 likes. The video depicts a middle-aged woman tearfully describing her myriad contributions to the economic empowerment of women as mournful music plays in the background — before the camera flips to police officers unmasking her as the madame of a brothel.

The article also congratulates Siping Police Affairs for becoming the first police account in China to eclipse 10 million followers and praises the success of police hashtag campaigns such as #SayNoToDrunkDriving.

Since its launch in China in September 2016 and its expansion to international markets as TikTok a year later, Douyin boasts around 800 million downloads worldwide. The platform’s premise is simple: Users create and share 15-second videos, some of which wind up going viral. The police presence on Douyin has yielded a manic mix of content, from humdrum notices of arrests and other official business to reposts of pandas at play to original comic sketches with didactic denouements.

Here is more from Kenrick Davis at Sixth Tone.

Monday assorted links

1. “…the relatively recent increasing gender parity in association presidents of ASA and PAA but not AEA.”  and “…socialization at home can explain a non-trivial part of the observed gender disparities in mathematics performance…

2. Scott Sumner thinks about economic growth.

3. Cities reading list.

4. “Mr. [Robert] Ryman was perhaps peculiarly American in being an autodidact who never took a single art course. His art education consisted of seven years as a guard at the Museum of Modern Art in New York.” (NYT, and RIP)

5. Alzheimer’s and portfolio decisions.

6. Intergenerational mobility in Africa.