There is a new and updated take on this topic by Autor, Goldin, amd Katz:
The race between education and technology provides a canonical framework that does an excellent job of explaining U.S. wage structure changes across the twentieth century. The framework involves secular increases in the demand for more-educated workers from skill-biased technological change, combined with variations in the supply of skills from changes in educational access. We expand the analysis backwards and forwards. The framework helps explain rising skill differentials in the nineteenth and twenty-first centuries, but needs to be augmented to illuminate the recent convexification of education returns and implied slowdown in the growth of the relative demand for college workers. Increased educational wage differentials explain 75 percent of the rise of U.S. wage inequality from 1980 to 2000 as compared to 38 percent for 2000 to 2017.
Note that for the most recent rise in inequality across 2000-2017, most of it has happened within educational groups. The less polite way of putting that — my words not those of the authors — is that the real marginal product of education is explaining less of the variation in earnings, or in other words the higher earners are drawing upon something they are not getting at school.
Students of the “education as signaling” debate also should note that, due to these results, now a) signaling is more relevant for your early wage offer, and b) signaling is less relevant for your eventual wage profile, which in fact is now more determined by your personal level of skill.
Here is the Stanford press release.
The longer you think about a task without doing it, the less novel it becomes to do. Writing things in your to-do list and coming back to them later helps you focus, but it comes at the cost: you’ve now converted an interesting idea into work. Since you’ve thought about it a little bit, it’s less interesting to work on.
It’s like chewing on a fresh piece of gum, immediately sticking it somewhere, then trying to convince yourself to rehydrate the dry, bland, task of chewed-up gum. Oh. That thing. Do you really want to go back to that? “We’ve already gone through all the interesting aspects of that problem, and established that there’s only work left”, the mind says.
One day someone will make a to-do product that lets you serialize and deserialize flow, like protobuf. Until then, my solution is to (somewhat counter-intuitively) not think about the task until I am ready to fully execute it. I do not unwrap the piece of gum until I’m ready to enjoy it in its entirety. I need to save the fun of thinking to pull myself into flow.
- I try and respond to emails the moment I open them. If it’s something that requires desktop work, I quickly close the email.
- I don’t write down ideas for posts until I’m ready to write the entire post.
- I write down a few bullets of what I need out of a meeting, and then refuse to think about it until the actual event.
There are many more points at the link. My classic line is simply “I’m not going to focus on that right now.”
OK, the NBA and its players won’t much exercise their free speech rights, nor will university presidents, so how will this all look in the longer term? Surely India and other nations are learning from the Chinese experience, and so here is one excerpt from my Bloomberg column:
Prime Minister Narendra Modi of India is an avowed student of the Chinese experiment. Is it so far-fetched to imagine that he would help to create comparable pressures on speech for institutions doing business with India? The more China’s strategy succeeds, the more likely it is to spread. Modi has not shied away from controversy in making Indian policy, so the domestic pressure to follow the Chinese model could be quite strong.
Imagine a world, not so far off, where Indonesia is a business’s fifth-largest customer or a university’s seventh-largest supplier of students. Will it really be so safe to criticize the government of Indonesia, even for employees of those institutions on their social media accounts? U.S. businesses today are quite reluctant to criticize their customers at all, regardless of how much they collectively or individually account for revenue.
The world is evolving into a place where countries and regimes are exempt from all significant public criticism from any entity (or its employees) with substantial interests overseas — whether commercial or academic. That scenario may sound dystopian, but in fact it would not be a major shift from the status quo.
It is also easy to imagine a norm evolving where major customers, say China and India, become offended if a business or its employees criticize a much smaller nation. The theory might be that if any criticism is allowed at all, eventually it will reach the larger (and more controversial) nations. Or perhaps the smaller nation is an ally or friend of the larger, more powerful one. So you had better not criticize Kiribati, either.
And my parenthetical:
(Paradoxically, China’s concern for speech over actions shows a respect for the power of discourse — and free speech — that contemporary America could learn from.)
Recommended, and here is India already flexing its muscle over Bezos and WaPo (NYT).
The latest research, published on Friday by two psychology professors, combs through about 40 studies that have examined the link between social media use and both depression and anxiety among adolescents. That link, according to the professors, is small and inconsistent.
“There doesn’t seem to be an evidence base that would explain the level of panic and consternation around these issues,” said Candice L. Odgers, a professor at the University of California, Irvine, and the lead author of the paper, which was published in the Journal of Child Psychology and Psychiatry…
The new article by Ms. Odgers and Michaeline R. Jensen of the University of North Carolina at Greensboro comes just a few weeks after the publication of an analysis by Amy Orben, a researcher at the University of Cambridge, and shortly before the planned publication of similar work from Jeff Hancock, the founder of the Stanford Social Media Lab. Both reached similar conclusions.
“The current dominant discourse around phones and well-being is a lot of hype and a lot of fear,” Mr. Hancock said. “But if you compare the effects of your phone to eating properly or sleeping or smoking, it’s not even close.”
It is excellent, one of my favorite MRU videos to date:
Here is some text from the release email:
The second episode of Women In Economics is out today! Join Harvard’s Claudia Goldin, UC Berkeley’s Christina Romer, and more on an insightful, engaging look at Anna Jacobson Schwartz’s life and achievements.
Did you know that Anna graduated from high school at 15?
Or that her dissertation couldn’t be published because of paper rationing during World War II? Yet despite this setback, she went on to coauthor one of the most important books about monetary policy and the Great Depression. Because of her work, she was hailed as one of the leading monetary economists of the 20th century by the end of her career!
We’re so excited to share Schwartz’s incredible story—click here to watch the video!
We’re also excited to announce our next video in our Women in Econ series, about Janet Yellen, will be released on March 8th. It will feature Yellen in her own words, along with Ben Bernanke and Christina Romer. Stay tuned!
Each year, about 15% of queries on Google have never been searched for before
The average American church sermon lasts for 37 minutes — but only 14 minutes in Catholic churches
Japan now has over 70,000 people who are more than 100 years old
The average human-body temperature is 97.5 degrees, not 98.6 degrees
The average new American home now has more bathrooms than occupants
Do subscribe to what is the very best general email newsletter!
The share of job vacancies requiring a bachelor’s degree increased by more than 60 percent between 2007 and 2019, with faster growth in professional occupations and high-wage cities.
That is from a new NBER paper by Peter Q. Blair and David J. Deming, noting that the authors instead emphasize upskilling in the jobs themselves.
In my Warren post I wrote:
7. College free for all: Would wreck the relatively high quality of America’s state-run colleges and universities, which cover about 78 percent of all U.S. students and are the envy of other countries worldwide and furthermore a major source of American soft power. Makes sense only if you are a Caplanian on higher ed., and furthermore like student debt forgiveness this plan isn’t that egalitarian, as many of the neediest don’t finish high school, do not wish to start college, cannot finish college, or already reject near-free local options for higher education, typically involving community colleges.
Bryan wishes me to point out that he does not favor “free tuition for all,” and indeed that is true, as I can verify from years of discussion with him. Nonetheless I still believe such a policy would come closer to limiting educational signaling (by making so many schools worse and lowering the value of the signal) than would Bryan’s preferred policies toward higher ed.
I will be doing a Conversation with him, with an associated public event. Here is part of his Wikipedia profile:
John Hamilton McWhorter V…is an American academic and linguist who is associate professor of English and comparative literature at Columbia University, where he teaches linguistics, American studies, philosophy, and music history. He is the author of a number of books on language and on race relations, and his writing has appeared in many prominent magazines. His research specializes on how creole languages form, and how language grammars change as the result of sociohistorical phenomena.
So what should I ask him?
And if you wish to register for February 17, here is the link.
For example, many of the ways to get permanent residency in Canada require applicants to have specialized skills or high levels of education. Prince Harry trained as a military officer at the Royal Military Academy Sandhurst, but he does not have a university degree, which lawyers said would be a major stumbling block for him.
“I doubt very much they would apply for permanent residency,” said Sergio R. Karas, an immigration lawyer in Toronto. “That would not be a good option for them.”
From the sound of the NYT article by Ian Austen, they will likely enter as “visitors,” a status for which they do not need additional authoritzation.
This one is better than the other available conversations with Reid, here is the transcript and audio. Here is part of the CWTeam summary:
Reid joined Tyler to talk about all these leverage points and more, including the Silicon Valley cultural meme he most disagrees with, how Wittgenstein influenced the design of LinkedIn, mystical atheism, what it was like being on Firing Line, why he’s never said anything outrageous, how he and Peter Thiel interpret The Tempest differently, the most misunderstood thing about friendship, how to improve talent certification, what’s needed from science fiction, and his three new ideas for board games.
COWEN: If we think of Peter Thiel and Elon Musk, they could arguably, by the standards of many people, be called weird. I’ve reviewed all the books you’ve written and a lot of your public talks. I can’t recall you saying a single thing that’s outrageous in any way whatsoever. Why aren’t you weirder?
HOFFMAN: [laughs] Maybe I mask it better. That’s my Straussian element, that I hide my weirdness. I would say that a little bit of it comes down to a theory about what is the right way of evolving discourse.
I think I probably do have a variety of views that people would think is weird. I, for example, think of myself as a mystical atheist, which is neither the full atheist category nor any religious category, but some blend in the middle. Or the fact that I actually think that the notion of capitalism is one of the world’s leading interesting technologies, but it’s not a particularly good philosophy, and you’d think that’s odd for an entrepreneur or an investor, and so forth.
So I have areas where I would say groups of people would think I’m weird. I may not highlight it because I tend to always speak in a way to, how do I think I help us make the most progress? And I would only say the weird things if I thought that was the thing that would result from that.
COWEN: So there are weird things that are in your mind?
HOFFMAN: Yes, yeah.
COWEN: How did your interest in the late Wittgenstein influence the construction and design of LinkedIn? I’m sure they ask you this all the time in interviews.
HOFFMAN: [laughs] All the time. The question I’ve always been expecting. I would say that the notion of thinking about — a central part of later Wittgenstein is to think that we play language games, that the way that we form identity and community, both of ourselves and as individuals, is the way that we discourse and the way that we see each other and the way that we elaborate language.
That pattern of which ways we communicate with each other, what’s the channel we do, and what’s the environment that we’re in comes from insights from — including later Wittgenstein, who I think was one of the best modern philosophers in thinking about how language is core to the people that we are and that we become.
COWEN: What else from philosophy influenced the construction and design of LinkedIn?
Recommended. For help in arranging this Conversation I am very much indebted to Ben Casnocha.
The US offers a limited number of H1-B visas annually, these are temporary 3-6 year visas that allow firms to hire high-skill workers. In many years, the demand exceeds the supply which is capped at 85,000 and in these years USCIS randomly selects which visas to approve. The random selection is key to a new NBER paper by Dimmock, Huang and Weisbenner. What’s the effect on a firm of getting lucky and wining the lottery?
We find that a firm’s win rate in the H-1B visa lottery is strongly related to the firm’s outcomes over the following three years. Relative to ex ante similar firms that also applied for H-1B visas, firms with higher win rates in the lottery are more likely to receive additional external funding and have an IPO or be acquired. Firms with higher win rates also become more likely to secure funding from high-reputation VCs, and receive more patents and more patent citations. Overall, the results show that access to skilled foreign workers has a strong positive effect on firm-level measures of success.
Overall, getting (approximately) one extra high-skilled worker causes a 23% increase in the probability of a successful IPO within five years (a 1.5 percentage point increase in the baseline probability of 6.6%). That’s a huge effect. Remember, these startups have access to a labor pool of 160 million workers. For most firms, the next best worker can’t be appreciably different than the first-best worker. But for the 2000 or so tech-startups the authors examine, the difference between the world’s best and the US best is huge. Put differently on some margins the US is starved for talent.
Of course, if we play our cards right the world’s best can be the US best.
I look for founders who are scrappy and formidable at the same time (a rarer combination than it sounds); mission-oriented, obsessed with their companies, relentless, and determined; extremely smart (necessary but certainly not sufficient); decisive, fast-moving, and willful; courageous, high-conviction, and willing to be misunderstood; strong communicators and infectious evangelists; and capable of becoming tough and ambitious.
Some of these characteristics seem to be easier to change than others; for example, I have noticed that people can become much tougher and more ambitious rapidly, but people tend to be either slow movers or fast movers and that seems harder to change. Being a fast mover is a big thing; a somewhat trivial example is that I have almost never made money investing in founders who do not respond quickly to important emails.
Also, it sounds obvious, but the successful founders I’ve funded believe they are eventually certain to be successful.
Here is the full blog post — agree or disagree?
That is the topic of my latest Bloomberg column, here is one excerpt:
In other words, the frontier areas for overcoming wage stagnation are several-fold. First is a greater freedom to build, so that housing supply can rise and prices can fall. That also would enable more upward mobility by easing moves to America’s more productive (but also more expensive) regions. Second are steps to lower the cost of medical care through greater competition and price transparency. Third, American higher education is hardly at its optimum point of efficiency, innovation and affordability.
If those sectors displayed some of the dynamism and innovativeness of that marks America’s tech sector, the combination of declining prices and rising quality could give living standards a boost. And since rent, health care and tuition tend to be higher shares of the incomes of poorer people, those changes would help poorer people the most.
Think of it as a rooftops piece, combined with a discussion of why wages actually have seen slow growth as of late.