"Both sculptors and appraisers have the power to raise the market value of a piece of stone. The sculptor raises the market value… by shaping it. The appraiser raises the market value… by judging it. Teachers need to ask ourselves: 'How much of what we do is sculpting, and how much is appraising?'"
Caplan argues that the primary function of education is not to enhance students' skills but to certify their intelligence, conscientiousness, and conformity—attributes that are valued by employers. He ultimately estimates that approximately 80% of individuals' return to education is the result of signaling, with the remainder due to human capital accumulation.
Caplan advocates two major policy responses to the problem of signaling in education:
- Educational austerity
- Increased vocational education
The first recommendation is that government needs to sharply cut education funding, since public education spending in the United States across all levels tops $1 trillion annually.\12]) The second recommendation is to encourage greater vocational education, because students who are unlikely to succeed in college should develop practical skills to function in the labor market. Caplan argues for an increased emphasis on vocational education that is similar in nature to the systems in Germany\13]) and Switzerland.\14])\15])
To be clear. Bryan Caplan is an anarchist, however he thinks good policies come from economic growth which comes from good policies.
Posted by Certain-Mind8119
3 Comments
I think he’s spot on. Governmental interference has caused the price of education to explode over the last 50 years all while the payoff of going to school is declining. We put teenagers into lifelong debt so they can study things no employer every cared about, wasting their time, money, and leaving them bitter when they end up in the same job as their high school dropout friend got.
Pretty much any way you do the math, it’s clear that the benefit of ever-increasing credentialism is mainly just signaling. And it’s a zero-sum game. We would all be better off by cutting funding and encouraging people to learn practical and vocational skills.
I haven’t read his book yet but I have listened to almost all of his interviews on that topic. The truth is that it seems to me to be a topic that, although common sense, is super controversial. And the truth is that from my point of view he is absolutely right.
One of the problems that we find most in educational centers is that they are totally disconnected from the world of work. What was the purpose of studying music, physical education or anatomy in high school? In my case not at all because my profession has nothing to do with those disciplines.
In the end, universities do not form human capital as most argue, but rather they serve as filters of intelligence and discipline as Caplan argues. Every time education progresses towards more theoretical and less practical content, as if that were of worse quality.
Also, if you think about it, the price of education is absolutely ridiculous. You can learn literally anything on the internet at 0 cost, and even become an expert, without having to pay astronomical fees at university.
Why can’t we learn the skills at the same job? That would increase human capital. Young people from an early age could try various professions, see what they like most or what the market demands most and specialize and train in that area. But it seems that now it is the other way around. You train for many years in an area that you chose when you were 18, you don’t know if you are going to have a future and you don’t know if you are going to like it.
Bryan “The Beast” Caplan is devastatingly correct about most things, this included. I would have thought these points were more common-sense even amongst libertarians.