Despite five years of economic recovery, college graduates face a tough job market. Certainly, young people should take responsibility for their lives, but parents, educators and politicians bear considerable blame for their troubles.

College graduates earn much higher wages and are less likely to be unemployed than high school graduates – and those gaps are increasing. Still, many recent graduates cannot earn enough to live independently and often end up in jobs that don’t require a college education.

Those with training in specialized fields generally find a good paying position quickly. For example, 75 percent of engineering and education majors find jobs that require a degree. But the figure is only 40 percent for graduates with degrees in liberal arts or communications.

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Essentially, many students paid and borrowed upward of $100,000 or more to major in French or anthropology, only to work at Starbucks or a Verizon outlet.

The most fundamental problem is that high school students too often see four years at college as “an experience,” and not as “an investment.” And they get a lot of bad advice from adults who should know better.

For almost 45 years, ever since I started teaching in 1970, hundreds of neighbors and friends have asked me about colleges and told me of their children’s plans.

So often mothers tell me they want their sons and daughters to study what they love, pursue their passions, and everything will work out. The world may be glutted with international relations majors who also minored in history, but “Jimmy is bright and will find a good job.”

Fathers are worse. “Lacrosse is a big success factor for Sally, and her college really supports female athletes.”

High school teachers, coaches and counselors too often echo those sentiments.

As for politicians, I can’t remember a president or governor telling ordinary high school students “the country needs engineers and entrepreneurs.”  Instead, they wax eloquently about public service, when government agencies are overwhelmed with applicants.

Legally, 18-year-olds may be adults, but they are hardly qualified to borrow and invest $50,000 or $100,000 wisely. Yet that is exactly what we require them to do – burdened with too much bad advice.

President Obama courted the youth vote by making inexpensive loans for college more accessible, and that makes matters worse.

Easy-access credit has pushed up college tuition far faster than inflation – even faster than health care costs. University presidents are happy to pad bureaucracies and indulge faculty who would rather undertake research than teach, so long as students can borrow money to pay for it all.

Teenagers need to be told a college education is mostly about preparing to earn a living. You don’t need to read Socrates or solve differential equations to be a good citizen. Until the mid-20th century, the vast majority of Americans led responsible and satisfying lives without a sheepskin.

In a technologically advanced economy, where even sophisticated white-collar workers are replaced by machines and software (look at what computers did to travel agents), college is about acquiring skills that have value in the marketplace. That means picking a course of study that makes tuition and all that time in the library a good investment.

Before that can happen, parents, educators and politicians have to stop indulging adolescent inclinations and start talking sense to youngsters – when they start looking at colleges at ages 15 or 16, not when they leave at 22.

Until that happens, we will continue to have too many frustrated and overly indebted young adults.

Peter Morici served as Chief Economist at the U.S. International Trade Commission from 1993 to 1995. He is an economist and professor at the Smith School of Business, University of Maryland, and a widely published columnist. He is the five time winner of the MarketWatch best forecaster award. Follow him on Twitter @PMorici1.