Four Forces Watch

Richard Reeves says,

What’s been driving the kind of economic separation has been a combination of two main factors: One, well-established earnings inequality and higher returns to higher education at the top. And then actually you see this stunningly unromantic term, assortative mating — i.e. college graduates marrying other college graduates, which means they double down on that income. And then they’re able to put that into housing which gets them access to a good school and so on. Then you take all the tax subsidies that are available. So, I’ve got a new paper on 529 but there’s also mortgage interest deduction which ends up in a way subsidizing this kind of separation.

He is explaining the increased separation between the top 5th and the rest of the population in terms of income.

There is an interesting discussion of the notion that in order to have upward mobility you have to have downward mobility. Actually, that is not necessarily the case. Suppose that the bottom of the income distribution is populated largely by young workers and immigrants. As they move up the ladder, instead of replacing them with once-rich families on the way down, you replace them with a new generation of young workers and with new immigrants. This is not merely hypothetical.

Patrick Watson on grocery store divergence

He writes,

The Protected class’s increasing separation from mainstream society is a trend that we increasingly see reflected in retailing. Stores that cater to either the top or bottom extremes – luxury retailers and dollar stores – are doing well. Those that cater to the middle are struggling.

Now that trend is reaching the grocery segment. . .

…we will probably lose one more of the common experiences that keep society stable and help us value each other’s humanity. The Protected-Unprotected divide will widen even further, and people will cross it less frequently.

I have tried to imagine scenarios where this divergence ends well. I haven’t come up with any.

This sounds very Cowen-esque: average is over, and this is worrisome

The New Economy in France

Christopher Caldwell writes,

Guilluy doubts that anyplace exists in France’s new economy for working people as we’ve traditionally understood them. Paris offers the most striking case. As it has prospered, the City of Light has stratified, resembling, in this regard, London or American cities such as New York and San Francisco. It’s a place for millionaires, immigrants, tourists, and the young, with no room for the median Frenchman. Paris now drives out the people once thought of as synonymous with the city.

…As a new bourgeoisie has taken over the private housing stock, poor foreigners have taken over the public—which thus serves the metropolitan rich as a kind of taxpayer-subsidized servants’ quarters. Public-housing inhabitants are almost never ethnically French; the prevailing culture there nowadays is often heavily, intimidatingly Muslim.

Pointer from Glenn Reynnolds. Read the whole thing. This is one of those articles that one cannot excerpt enough.

Provocative Sentences

From Tucker Carlson, profiled by McKay Coppins.

“Look, it’s really simple,” Carlson says. “The SAT 50 years ago pulled a lot of smart people out of every little town in America and funneled them into a small number of elite institutions, where they married each other, had kids, and moved to an even smaller number of elite neighborhoods. We created the most effective meritocracy ever.”

“But the problem with the meritocracy,” he continues, is that it “leeches all the empathy out of your society … The second you think that all your good fortune is a product of your virtue, you become highly judgmental, lacking empathy, totally without self-awareness, arrogant, stupid—I mean all the stuff that our ruling class is.”

Of course, assortive mating is only one of the four forces. But he is talking about it as a political force, not as an economic force.

My concern is that we are losing the ability to discuss ideas with people who disagree. Instead, we keep getting better and better at closing the minds of people on our side.

Four Forces Watch

Laurie DeRose and W. Bradford Wilcox write,

By showing that cohabiting families are more unstable, even among the highly educated in Europe and the United States, our research suggests family instability is not only about socioeconomic forces. As Pascal-Emmanuel Gobry observed in response to our findings on cohabitation, education, and family instability, “The point about educational status, in particular, is important: The vaguely pseudo-Marxist idea that our family and life outcomes are entirely driven by economics is not credible; values, norms, and institutions also matter.” And, at least today, the values and norms associated with the institution of marriage remain clearly and powerfully tied to family stability. That’s why, as marriage becomes less likely to anchor the adult life course across the globe, growing numbers of children may be thrown into increasingly turbulent family waters.

As the authors point out, one cannot necessarily interpret their findings as a simple causal model running from choice of cohabitation to instability. I would add that, at least in the U.S., the rate of marriage is much higher among the affluent.

Arthur Brooks on the Dignity Deficit

He writes,

even though poverty has become less materially miserable, it is no less common. In Martin County, just 27 percent of adults are in the labor force. Welfare is more common than work. Caloric deficits have been replaced by rampant obesity. Meanwhile, things aren’t much better on the national level. In 1966, when the War on Poverty programs were finally up and running, the national poverty rate stood at 14.7 percent. By 2014, it stood at 14.8 percent. In other words, the United States had spent trillions of dollars but seen no reduction in the poverty rate.

Of course, the poverty rate doesn’t take into account rising consumption standards or a variety of government transfers, from food stamps to public housing to cash assistance. But the calculations that determine it do include most of the income that Americans earn for themselves. So although the rate is a poor tool for gauging material conditions, it does capture trends in Americans’ ability to earn success. And what it shows is that progress on that front has been scant.

Read the whole essay, because it was hard to find a summary excerpt. He argues that the policy focus should be less on providing handouts and more on providing the dignity of employment.

This is easier said than done, of course. Most of Brooks’ suggestions strike me as reasonable, but I am skeptical that they would prove effective. And note that one approach, more vocational education, has a not-surprising down side, which is that today’s vocation can become obsolete tomorrow. Tyler Cowen points to an article by Hanushek and others.

with technological change, gains in youth employment may be offset by less adaptability and diminished employment later in life. To test for this tradeoff, we employ a difference-in-differences approach that compares employment rates across different ages for people with general and vocational education. Using microdata for 11 countries from IALS, we find strong and robust support for such a tradeoff, especially in countries emphasizing apprenticeship programs.

In The Diamond Age, the Thetes do not have much dignity.

My Thoughts on Cost Disease

Scott Alexander writes

Any explanation of the form “administrative bloat” or “inefficiency” has to explain why non-bloated alternatives don’t pop up or become popular. I’m sure the CEO of Ford would love to just stop doing his job and approve every single funding request that passes his desk and pay for it by jacking up the price of cars, but at some point if he did that too much we’d all just buy Toyotas instead. Although there are some barriers to competition in the hospital market, there are fewer such barriers in the college, private school, and ambulatory clinic market. Why hasn’t competition discouraged administrative bloat here the same way it does in other industries?

1. At any given time, you will have sectors where demand is growing faster than productivity (think of health care and education) and other sectors where productivity is growing faster than demand (think of manufacturing). In the sectors where demand is growing faster than productivity, you have rising relative prices, or “cost disease.”

2. In health care and education, you also have a lot of government intervention, and government intervention almost always takes the form of subsidizing demand while restricting supply. Of course, that is going to cause relative prices to be higher, thereby exacerbating “cost disease.”

3. I would argue that there are plenty of barriers to competition in the college market. Accreditation is one such barrier. But there are natural incumbent advantages as well. You may be able to enter the market for high school graduates who are in no way prepared for college. But trying to enter the market at the level of a top 100 college is nearly impossible.

4. There are plenty of barriers in health care, also. Clinics are a good innovation, but the real expenses in health care are in chronic illnesses, and clinics do not compete to treat diabetes, Alzheimer’s, and so on.

5. It is in the nature of organizations for middle managers to try to build empires, adding to cost without necessarily creating value. In for-profit businesses, the owners have an incentive to check this, because the owners want to maximize profits. In non-profits, the natural checks operate only when revenues are not rising to cover the cost of expansion. Non-profits only worry about the bottom line when it threatens to go negative.

In short, some “cost disease” is natural. At any given time, some industries will have demand growing faster than productivity. However, much of it is artificial, as government subsidizes demand and restricts supply. Finally, some of it results from the fact that non-profits are less efficient than for-profit firms.

James Pethokoukis and Joel Kotkin

No, it’s not a love match, just an interview. Kotkin says,

the valley that I used to cover back in the 80s, and even 90s, was filled with people who had been boat people, who had started PC board companies. You know, kind of somewhat people being able to make a career for themselves in the tech industry even if they didn’t, let’s say have a PhD or an MBA from an elite school. That’s just not the case anymore. I mean, you have a much more hierarchal order in Silicon Valley than you used to have and that is really reflected throughout most of this economy. I mean, what you see particularly here in California is wealthy, older property owners who are in pretty good shape because their property up, but young people can’t possibly buy a house.

He calls this “neo-feudalism” because it creates an order that is stable, but stagnant. I would argue that it is due mostly to natural forces, but there are policies at work as well. Read the whole interview.

The natural forces are the four forces that I often talk about.

1. The New Commanding Heights, as demand rises faster than productivity in education and health care.
2. Assortative mating and bifurcated family patterns.
3. Factor-price equalization (globalization).
4. The Internet and other new technology, which complements some skills and substitutes for others.

The policy forces at work include:

1. Credential requirements, which protect some workers by excluding others.
2. Subsidizing demand and restricting supply in health care and education. Credentialism does both, in that it adds to the demand for credential-providing schools and while restricting supply.
3. Subsidizing demand and restricting supply in housing markets. Environmental and other building restrictions in high-demand areas help to hold down supply and enable young professionals to outbid others for housing in places like San Francisco and Brooklyn.
4. The system of public education, which creates neighorhoods with “good schools” (meaning schools that have a lot of affluent students attending), leading people to bid up prices for those neighborhoods. If you had vouchers instead, parents probably would still bid up the prices of schools that attract affluent students (that is what happens in colleges–it is what the competition to get into “elite” colleges is all about), but at least this would not be linked as tightly to housing.
5. Various policies that redistribute income upward, particularly to the affluent elderly. Social security, Medicare, and public-sector pensions come to mind.

Manufacturing Jobs in Global Perspective

James Pethokoukis puts up a chart showing that over the past 25 years several other countries have lost manufacturing jobs at a faster rate than in the U.S. And of course, manufacturing output has increased.

I should point out that the statistics on manufacturing jobs include white-collar workers, which have been increasing as a share of manufacturing jobs. The percentage of the labor force doing manufacturing production work has shrunk even more.

Manufacturing is in a situation that is comparable to agriculture, where a tiny share of the work force produces a tremendous amount of output.

Assortative Mating has not increased?

So say Rania Gihleb and Kevin Lang.

Some economists have argued that assortative mating between men and women has increased over the last several decades, thereby contributing to increased family income inequality. Sociologists have argued that educational homogamy has increased. We clarify the relation between the two and, using both the Current Population Surveys and the decennial Censuses/American Community Survey, show that neither is correct. The former is based on the use of inappropriate statistical techniques. Both are sensitive to how educational categories are chosen. We also find no evidence that the correlation between spouses’ potential earnings has changed dramatically.

I have not read the paper. It certainly would throw cold water on one of the four forces.