Colleges are getting blamed for turning out so many unemployable graduates with “impractical degrees” in the humanities.  Critics are saying that students should take “practical” majors like business or other job-training fields as a way to reduce unemployment.

But that’s exactly what college students, including the unemployed graduates, have already been doing!  Only 12% are humanities majors.  What we have now is a glut of unemployed business majors, computer programmers, and (especially) architecture majors.

Bloomberg’s Virginia Postrel gives the facts and the economics behind the issue (such as supply and demand:  if everyone would or could go into the “high-paying” fields, they would no longer be high-paying):

Contrary to what critics imagine, most Americans in fact go to college for what they believe to be “skill-based education.”

A quarter of them study business, by far the most popular field, and 16 percent major in one of the so-called Stem (science, technology, engineering and math) fields. Throw in economics, and you have nearly half of all graduates studying the only subjects such contemptuous pundits recognize as respectable. . . .

Most are studying things that sound like job preparation, including all sorts of subjects related to health and education. Even the degree with the highest rate of unemployment — architecture, whose 13.9 percent jobless rate reflects the current construction bust — is a pre-professional major.

The students who come out of school without jobs aren’t, for the most part, starry-eyed liberal arts majors but rather people who thought a degree in business, graphic design or nursing was a practical, job-oriented credential. Even the latest target of Internet mockery, a young woman the New York Times recently described as studying for a master’s in communication with hopes of doing public relations for a nonprofit, is in what she perceives as a job-training program.

The higher-education system does have real problems, including rising tuition prices that may not pay off in higher earnings. But those problems won’t be solved by assuming that if American students would just stop studying stupid subjects like philosophy and art history and buckle down and major in petroleum engineering (the highest-paid major), the economy would flourish and everyone would have lucrative careers.

That message not only ignores what students actually study. It also disregards the diversity and dynamism of the economy, in good times as well as bad.

Those who tout Stem fields as a cure-all confuse correlation with causality. It’s true that people who major in those subjects generally make more than, say, psychology majors. But they’re also people who have the aptitudes, attitudes, values and interests that draw them to those fields (which themselves vary greatly in content and current job prospects). The psychology and social work majors currently enjoying relatively low rates of unemployment — 7.7 percent and 6.6 percent respectively — probably wouldn’t be very good at computer science, which offers higher salaries but, at least at the moment, slightly lower chances of a job.

Whether they’re pushing plumbing or programming, the would- be vocational planners rarely consider whether any additional warm body with the right credentials would really enhance national productivity. Nor do they think much about what would happen to wages in a given field if the supply of workers increased dramatically. If everyone suddenly flooded into “practical” fields, we’d be overwhelmed with mediocre accountants and incompetent engineers, making lower and lower salaries as they swamped the demand for these services. Something like that seems to have already happened with lawyers.

Not everyone is the same. One virtue of a developed economy is that it provides niches for people with many different personalities and talents, making it more likely that any given individual can find a job that offers satisfaction.

As any good economist will remind you, income is just a means to utility, not a goal in itself. Some jobs pay well not only because few people have the right qualifications but also because few people want to do them in the first place. In a culture where many people hate oil companies, petroleum engineers probably enjoy such a premium. Plumbers — the touchstone example for critics who think too many people go to college — certainly do.

The critics miss the enormous diversity of both sides of the labor market. They tend to be grim materialists, who equate economic value with functional practicality. In reality, however, a tremendous amount of economic value arises from pleasure and meaning — the stuff of art, literature, psychology and anthropology. These qualities, built into goods and services, increasingly provide the work for all those computer programmers. And there are many categories of jobs, from public relations to interaction design to retailing, where insights and skills from these supposedly frivolous fields can be quite valuable. The critics seem to have never heard of marketing or video games, Starbucks or Nike, or that company in Cupertino, California, the rest of us are always going on about. Technical skills are valuable in part because of the “soft” professions that complement them.

via Business: Washington Post Business Page, Business News.

I think the real problem is the academic collapse that has been documented in virtually all subjects that has taken place in most of today’s colleges and universities.  (Not at Patrick Henry College where I serve, I am happy to say, where our graduates with their classical liberal arts foundation are even doing well in today’s job market.)