John is one of the smartest people I know, and one of my favorite people to talk to, here is the transcript and audio. Here is the opening summary:
Raised in the Philippines and taught to be a well-rounded Catholic gentleman, John Nye learned the importance of a rigorous education from a young age. Indeed, according to Tyler he may very well be the best educated among his colleagues, having studying physics and literature as an undergraduate before earning a master’s and PhD in economics. And his education continues, as he’s now hard at work mastering his fourth language.
On this episode of Conversations with Tyler, Nye explains why it took longer for the French to urbanize than the British, the origins of the myth of free-trade Britain, why Vertigo is one of the greatest movies of all time, why John Stuart Mill is overrated, raising kids in a bilingual household, and much more.
Here is one bit:
NYE: In fact, one of the things I do know about the 19th century is that there’s no evidence that either unilateral free trade or multilateral did very much.
Almost all the free trade in Europe in the 19th century was a product of, initially, the bilateral trade agreement between Britain and France, sometimes known as the Anglo-French Treaty of Commerce of 1860, in which they each agreed to much more liberalized trade on a most-favored-nation basis. Once they accepted this, then what happened is, anyone who signed on to either Britain or France on the most-favored-nation basis then bought into, in some sense, this system.
Here is another:
COWEN: Particular mistakes aside, what were the systemic mistakes the Western world was making in, say, 1910, 1912?
NYE: I think the systemic mistake really boils down to how do you deal with the problem of power? How do you deal with the problem of different groups, different cultures wanting their place at the table? It’s clear that, if you look, a lot of the fight of imperialism was great-power competition.
If you look in the Far East, for example, some people may know that the United States took the Philippines from Spain at the end of the period of Spanish control of the Philippines in 1898, and partly this was due to Perry’s decision to sail into Manila Bay.
One of the things that’s not discussed — most people are unaware of — is that the German and British fleets were waiting in Hong Kong. They were waiting to see what the Americans did. And it’s quite likely that, had the Americans not steamed into Manila Bay, that the Germans or British would have intervened in the Philippines once the Spanish collapsed.
COWEN: And if there’s an underlying political subtext or import of Hitchcock, what do you think that would be? Not what he necessarily intended as his politics, but what’s in the movies in terms of human nature and political man?
NYE: Well, I think there’s this question of suspicion and the tendency to not appreciate how much is going on under the surface. I think people tend to see these things narrowly in terms of Cold War paranoia. But Hitchcock was a political conservative, and he was much more of the very old British conservative view that one should be wary in times of —
COWEN: Suspicion is metaphysical, right?
Definitely recommended, I am very honored to have had the chance to do this with John.
We examine the impact of having a same-race teacher on students’ long-run educational attainment. Leveraging random student-teacher pairings in the Tennessee STAR class-size experiment, we find that black students randomly assigned to a black teacher in grades K-3 are 5 percentage points (7%) more likely to graduate from high school and 4 percentage points (13%) more likely to enroll in college than their peers in the same school who are not assigned a black teacher. We document similar patterns using quasi-experimental methods and statewide administrative data from North Carolina. To examine possible mechanisms, we provide a theoretical model that formalizes the notion of “role model effects” as distinct from teacher effectiveness. We envision role model effects as information provision: black teachers provide a crucial signal that leads black students to update their beliefs about the returns to effort and what educational outcomes are possible. Using testable implications generated by the theory, we provide suggestive evidence that role model effects help to explain why black teachers increase the educational attainment of black students.
I would describe the strength of this effect as one of the main and most important things economists have taught us over the last five years.
That is the new book by David Colander and Craig Freedman, here is one short bit:
The best way of conveying our conception of what is at least suggestive of a Classical Liberal stance is to present a handful of economists who, in our view, reflect this attitude. We have chosen six economists: Edward Leamer, Ariel Rubinstein, Alvin Roth, Paul Romer, Amartya Sen, and Dani Rodrik. Each have, in our view, displayed a Classical Liberal attitude to methodology in important aspects of their work.
I am very much in favor of what the authors propose here, although I might reserve the term classical liberal for the more traditional political distinction.
By Mary L. Hirschfeld, here is the opening passage from the Preface:
My rather peculiar intellectual journey began with my pursuit of a Ph.D. in economics at Harvard University, granted in 1989, and culminated in a second Ph.D. in theology, from the University of Notre Dame in 2013. Economics and theology are two very different sets of discourses, and this book is the result of my effort to sort out the resulting cacophony in my own head. When I began my career, I would never have imagined writing such a book. For starters, I was an ordinary somewhat spiritually inclined but definitely not religious type when I began my academic career at Harvard in the fall of 1983.
Definitely recommended, and not just for Ross Douthat. It is exquisitely written as well. I enjoyed this sentence in the acknowledgements:
It is because of Tyler that I am a convinced Thomist, though that outcome would undoubtedly horrify him.
I am not easily horrified these days! Thus there are doubts, always doubts.
Buy the book here.
Conley describes his early academic work as “lefty sociology.” His Ph.D. thesis was on the black-white wealth gap and he dedicated his early career to studying the transmission of health and wealth between parents and children.
At N.Y.U., Conley kept getting into disagreements with geneticists, arguing that their methods were dangerously naïve. It seemed to him implausible that studying only twins — the gold standard of genetics research — was enough to teach us the difference between nature and nurture. But over time, he decided that it wasn’t enough to just argue. Conley is an academic, and even within that tortured group he is something of a masochist. At that time he was a tenured professor, the kind of gig most people see as the endgame of an academic career, and yet he decided to go back and grind out another Ph.D., this time in genetics. He went into his program believing that our social environment is largely the cause of our outcomes, and that biology is usually the dependent variable. By the end of his time, he says, the causal arrow in his mind had pretty much flipped the other way: “I tried to show for a range of outcomes that the genetic models were overstating the impact of genetics because of their crazy assumptions.” He sighs. “But I ended up showing that they’re right.”
From the New York Times piece on Geno-Economics (Tyler linked to it yesterday also).
We develop and estimate a joint model of the education and teacher-expectation production functions that identifies both the distribution of biases in teacher expectations and the impact of those biases on student outcomes via self-fulfilling prophecies. Our approach leverages a unique feature of a nationally representative dataset: two teachers provided their educational expectations for each student. Identification of causal effects exploits teacher disagreements about the same student, an idea we formalize using lessons from the measurement error literature. We provide novel, arguably causal evidence that teacher expectations affect students’ educational attainment: Estimates suggest an elasticity of college completion with respect to teachers’ expectations of about 0.12. On average, teachers are overly optimistic about students’ ability to complete a four-year college degree. However, the degree of over-optimism of white teachers is significantly larger for white students than for black students. This highlights a nuance that is frequently overlooked in discussions of biased beliefs: less biased (i.e., more accurate) beliefs can be counterproductive if there are positive returns to optimism or if there are socio-demographic gaps in the degree of teachers’ optimism; we find evidence of both.
This is the most important thing I will have to tell you today. Here is commentary from Vera.
That is the topic of my latest column for Bloomberg, here is one excerpt:
Now enter a newly announced project, called the Journal of Controversial Ideas. It will publish one issue per year, devoted to ideas that otherwise may not receive a fair hearing, and it will allow for anonymous or pseudonymous publication. Princeton philosopher Peter Singer is one of the names associated with the journal, which does not yet have an agreement with a publisher.
I am skeptical though not hostile toward this enterprise. It is sad that such a journal is seen as necessary. But I would suggest instead putting forth your ideas on a blog, on Twitter or on YouTube. Many politically incorrect figures have done just that. A Jordan Peterson YouTube lecture might range from the Bible to Jung to a critique of contemporary feminism, none of it refereed, but he has attracted millions of viewers. At the end of it all you get the Jordan Peterson worldview, which I suspect has more resonance than any particular empirical claim Peterson might make along the way.
In an internet-centered intellectual world, what persuades people is reading or hearing a charismatic personality, year in year out, promoting a particular view of the world. A lot of controversial ideas will have to ride that roller coaster, for better or worse.
The Journal of Controversial Ideas is intended to be open access, though without a publishing contract we can’t know if it will have an open online comments section. It would be odd if not (would we have to create a companion Journal of Controversial Comments?), but with open comments you have to wonder whether a prestige publisher will take on the associated libel and reputational risks, and how high status the journal actually will be. It would not be practical to referee the comments, but that may mean the truly open internet, with its free-for-all atmosphere, will remain the dominant source for controversial ideas. “Controversial for me but not for thee” hardly seems like a winning slogan for such a revisionist enterprise.
Overall, I think controversial ideas will do best on the non-refereed internet, but I am not opposed to giving this venture a try. Refereeing is supposed to boost status, but will anyone put a publication here on their tenure vita? And:
To make a controversial idea stick through the academic process, maybe you do have conquer the biases and beat the odds against you, as Harvey Mansfield, Robert P. George and Oded Galor have done (to name just three). You also might pursue a “Straussian” approach, embedding subversive messages in your paper and covering them up with flowery rhetoric, hoping that some but not too many people notice what you are really saying.
Do read the whole thing.
Let’s start with some possible institutional failures in mainstream philanthropy. Many foundations have large staffs, and so a proposal must go through several layers of approval before it can receive support or even reach the desk of the final decision-maker. Too many vetoes are possible, which means relatively conservative, consensus-oriented proposals emerge at the end of the process. Furthermore, each layer of approval is enmeshed in an agency game, further cementing the conservatism. It is not usually career-enhancing to advance a risky or controversial proposal to one’s superiors.
There is yet another bias: the high fixed costs of processing any request discriminate against very small proposals, which either are not worthwhile to approve or they are never submitted in the first place.
Finally, foundations often become captured by their staffs. The leaders become fond of their staffs, try to keep them in the jobs, regard the staff members as a big part of their audience, and adopt the perspectives of their staffs, more so as time passes. That encourages conservatism all the more, because the foundation leaders do not want their staffs to go away, and so they act to preserve financial and reputational capital.
To restate those biases:
- Too much conservatism
- Too few very small grants
- Too much influence for staff
So how might those biases be remedied?
Why not experiment with only a single layer of no?
Have a single individual say yes or no on each proposal — final word, voila! Of course that individual can use referees and conferees as he or she sees fit.
The single judge could be an expert in some of the relevant subject areas of the proposals (that is sometimes the case in foundations, but even then the expertise of the foundation evaluators can decay).
This arrangement also can promise donors 100% transmission of their money to recipients, or close to that. If someone gives $1 million to the fund, the award winners receive the full $1 million. This is rare in non-profits. (In the case of Emergent Ventures there are unbudgeted time costs for me and my assistant, who prints out the proposals, and the paper costs of the printing get charged to general operating expenses at Mercatus. Still, a $1 million grant at the margin leads to $1 million in actual awards. I am not paid to do this.)
The solo evaluator — if he or she has the right skills of temperament and judgment — can take risks with the proposals, unencumbered by the need to cover fixed costs and keep “the foundation” up and running. Think of it as a “pop-up foundation,” akin to a pop-up restaurant, and you know who is the chef in the kitchen. It is analogous to a Singaporean food stall, namely with low fixed costs, small staff, and the chef’s ability to impose his or her own vision on the food.
Once a fixed sum of money is given away, and the mission of the project (beneficial social change) has been furthered, “the foundation” goes away. No one is laid off. Rather than crying over a vanquished institutional empire and laid off friends/co-workers, the solo evaluator in fact has a chance to get back to personally profitable work. It was “lean and mean” all along, except it wasn’t mean.
The risk-taking in grant decisions is consistent with the incentives of the evaluator, consistent with the level of staffing (zero), and consistent with the means of the evaluator. A solo evaluator, no matter how talented, does not have the resources to make and tie down multiple demands for complex deliverables. Rather, a solo evaluator is likely to think (or not) — “hmm…there is some potential in this one.” The wise solo evaluator is likely to look for projects that have real upside through realizing the autonomous visions of their self-starting creators, rather than projects that appear bureaucratically perfect.
And how about the incentives of the solo evaluator? Well, a fixed amount of time is being given up, so what is the point in making safe, consensus selections with the awards? The solo evaluator, in addition to pursuing the mission of the fund, will tend to seek out grants that will boost his or her reputation as a finder of talent. You might worry that an evaluator, even if fully honest will self-deceive somewhat, and use some of these grants to promote his or her own interests. I would say donate your money to an evaluator who you are happy to see rise in status.
In other words, the basic vision of Emergent Ventures, the incentives, and its means are all pretty consistent.
The solo evaluator also has the power to make very small grants, simply by issuing a decision in their favor at very low fixed cost. Alchian and Allen theorem! That helps remedy the bias against small grants in the broader foundation world.
The single evaluator of course is going to make some mistakes, but so do foundations. And the costs of these evaluator mistakes have to be weighed against the other upsides of this method.
In my view, at least two percent of philanthropy should be run this way, and right now in the foundation world it is about zero percent. So I am trying to change this at the margin.
How does this idea scale? What if it worked really well? How would we do more of it?
Well, it is not practical for this solo evaluator to handle a larger and larger portfolio of grant requests. Even if he or she were so inclined, that would bring us back to the problems of institutionalized foundations. The ideal scaling is that other, competing “chefs” set up their own pop-up foundations. Imagine a philanthropic world where, next year, you could give a million dollars to the Steven Pinker pop-up, to the Jhumpa Lahiri pop-up, to the Jordan Peterson intellectual venture fund, and so on. Three years later, you would have an entirely different choice, say intellectual venture funds from Ezra Klein, David Brooks, and Skip Gates, among others. The evaluators either could donate some of their time, as I am doing, or charge a fee for performing this service. You also could imagine a major foundation carving off a separate section of their activities, and running this experiment on their own, with an evaluator of their choosing.
In a subsequent post, I will discuss how this model relates to the classical age of patronage running through the Renaissance, into the 18th century, and often into the 20th century as well, often through the medium of individual giving. I also will consider how this relates to classic venture capital and the relevant economics behind “deal flow.”
In the meantime, I am repeating the list of the first cohort of Emergent Ventures winners. That link also directs you to relevant background if Emergent Ventures is new to you.
Soon I will be doing a Conversation with recent Nobel Laureate Paul Romer, no associated public event. What should I ask him?
I thank you all in advance for your wise counsel.
People often express political opinions in starkly dichotomous terms, such as “Trump will either trigger a ruinous trade war or save U.S. factory workers from disaster.” This mode of communication promotes polarization into ideological in-groups and out-groups. We explore the power of an emerging methodology, forecasting tournaments, to encourage clashing factions to do something odd: to translate their beliefs into nuanced probability judgments and track accuracy over time and questions. In theory, tournaments advance the goals of “deliberative democracy” by incentivizing people to be flexible belief updaters whose views converge in response to facts, thus depolarizing unnecessarily polarized debates. We examine the hypothesis that, in the process of thinking critically about their beliefs, tournament participants become more moderate in their own political attitudes and those they attribute to the other side. We view tournaments as belonging to a broader class of psychological inductions that increase epistemic humility and that include asking people to explore alternative perspectives, probing the depth of their cause-effect understanding and holding them accountable to audiences with difficult-to-guess views.
That is a new paper from Barbara Mellers, Philip Tetlock, and Hal R. Arkes, via the excellent Kevin Lewis and Michelle Dawson. One very general implication is that there are mental, writing, and practical exercises that really can improve your habits of thought.
Jeffrey Sachs (not the economist) asks, Why are psychologists so prevalent in the free speech movement?:
If any academic field is associated with the contemporary debate surrounding free speech, it’s psychology. Haidt, Pinker, Peterson, Saad, Jussim, even Lehmann. All specialize or have backgrounds in academic psych.
The Scholar’s Stage offers a good answer:
I attribute this all to three things.
1. The conclusions academics reach tend to rankle the right. There are exceptions. If your research draws on evolutionary psychology, focuses on innate behavioral differences, or touches any sort of psychometrics (e.g., IQ), the angry tide does not sweep in from the right. The wave these men and women fear crashes in from leftward side. Moreover, the sort of leftist opposition that the academic consensus on these topics face leaves little room for rational debate or compromise: controversies over psychometrics or evolutionary psychology are usually framed in terms of good and evil, not right and wrong. The scientists involved are to be conquered, not reasoned with.
So that is point one: the people who want to shut controversial psychologists up are overwhelmingly creatures of the left.
2. Psychology, especially social psychology, is itself an overwhelmingly leftist discipline. We actually have data on this, and it is pretty grim: a recent survey of American tenure-track professors reveals that there 17.4 registered Democrat psychologists for every single registered Republican. If there is a field of people who ought to be sympathetic to social justice railroading, these people are it.
3. Despite this, behavioral scientists have not yet adopted the rhetorical techniques or methodology of inquiry of “critical theory.” In contrast, see how these modes of inquiry have swallowed up the fields of anthropology and communications, and established creeping colonies in history, sociology, and area studies. Given the left-leaning sympathies of almost all in the profession, the threat that the same might happen to the study of human behavior is real.
…Haidt et. al. are confident they can win the debate if they are allowed to debate. For the heterodox anthropologist or sociologist the game is already over: their discipline has already been conquered. For the economist, the threat is too remote to take seriously. Behavioral science exists in that rare in-between: methodologically, it has the tools to fight back against the excesses of the activist. Socially, it provides a compelling reason for its practitioners to use them.
I will be doing a Conversation with her, here is her home page:
Professor of Philosophy and Senior Research Scholar in the Kennedy Institute of Ethics at Georgetown University
Also: amateur powerlifter and boxer and certified sommelier
I live in the middle of Washington, DC, with my 13-year-old son Eli and my two Portal-themed cats, Chell and Cube. My research focuses on social epistemology, philosophy of medicine, and philosophy of language.
This interview is an excellent entry point into her thought and life, here is an excerpt from the introduction:
[Rebecca] talks about traveling the world with her nomadic parents, her father who was a holocaust survivor and philosopher, hearing the Dream argument in lieu of bedtime stories, chaotic exposure to religion, getting a job at and apartment at the age of 14, the queerness of Toronto, meeting John Waters and Cronenberg, her brother who is the world’s first openly transgender ordained rabbi, getting into ballet, combating an eating disorder, the importance of chosen family, co-authoring an article with her dad, developing an interest in philosophy of mathematics, the affordability of college in Canada, taking care of a disabled, dramatically uninsured loved one, going to University of Pitt for grad school, dealing with aggravated depression, working with Brandom, McDowell, the continental/analytic distinction, history of philosophy, how feminism and women—such as Tamara Horowitz, Annette Baier, and Jennifer Whiting–were treated at Pitt, coping with harassment from a member of the department, impostor syndrome, Dan Dennett and ‘freeedom’, her sweet first gig (in Vermont), dining with Bernie Sanders, spending a bad couple of years in Oregon, having a child, September 11th, securing tenure and becoming discontent at Carleton University, toying with the idea of becoming a wine importer, taking a sabbatical at Georgetown University which rekindled her love of philosophy, working on the pragmatics of language with Mark Lance, Mass Hysteria and the culture of pregnancy, how parenting informs her philosophy, moving to South Florida and the quirkiness of Tampa, getting an MA in Geography, science, philosophy and urban spaces, boxing, starting a group for people pursuing non-monogamous relationships, developing a course on Bojack Horseman, her current beau, Die Antwoord, Kendrick, Trump, and what she would do if she were queen of the world…
And from the interview itself:
I suspect that I’m basically unmentorable. I am self-destructively independent and stubborn, and deeply resentful of any attempt to control or patronize me, even when that’s not really a fair assessment of what is going on.
So what should I ask her?
Abstract: This paper provides the first evidence of the effect of a U.S. paid maternity leave policy on the long-run outcomes of children. I exploit variation in access to paid leave that was created by long-standing state differences in short-term disability insurance coverage and the state-level roll-out of laws banning discrimination against pregnant workers in the 1960s and 1970s. While the availability of these benefits sparked a substantial expansion of leave-taking by new mothers, it also came with a cost. The enactment of paid leave led to shifts in labor supply and demand that decreased wages and family income among women of child-bearing age. In addition, the first generation of children born to mothers with access to maternity leave benefits were 1.9 percent less likely to attend college and 3.1 percent less likely to earn a four-year college degree.
That is the job market paper of Brenden Timpe, a brave man from the University of Michigan.
Our analysis reveals that segregation into small, homogeneous groups can be a rational choice that maximizes the amount of information available to an individual. In fact, homophilic segregation can be efficient and even Pareto-optimal for society. Why is that? Our argument builds on the idea that people have not only different information, but also different preferences. These differences in preferences can prevent successful communication, because people do not want to reveal their information to those who are different, and distrust the motives of those who speak to them. It then becomes easier to exchange information in segregated, homogeneous cliques than in large crowds. Echo chambers, though they may cut off potential communication with a great number of people, make actual communication possible, and are hence useful for society.
That is from a new paper by Ole Jann and Christoph Schottmüller. I believe Jann is currently on the job market from Oxford this year. Here is their other paper on the economics of privacy. And from Schottmüller: “The quality of
advice can be highest if the adviser’s competence is uncertain.”