Opinion: Harvard's problems good for America

Regardless of your perspective, Harvard looks bad right now — and that’s good for America.

The resignation of Claudine Gay as president has brought the university unwanted attention for lacking both academic standards and moral clarity.

She made mistakes, but in many ways Harvard set her up to fail. Like all of America’s top universities, Harvard has taken on an unhealthy role in the U.S. economy and society.

America’s best universities need to return to their original mission: producing academic excellence, not just signaling it.

These schools have used their reputations for excellence to form an oligopoly with outsized power. An Ivy League degree, or even just attendance at an Ivy League school, conveys a powerful signal that this person is among the smartest and best-connected this nation has to offer.

Signaling is a powerful economic idea. When you enter an economic transaction, such as hiring a recent graduate, you don’t always have complete information. Will they be smart, productive, collegial? How do you know? You look for certain signals.

There is a debate in economics about whether college has any economic value — does it teach valuable skills? — or is it just a signal that this person had the discipline and maturity to sit through four years of classes. Going to an elite school always signaled something extra: unusual brilliance, perhaps, or just good connections. Either way, the degree saved employers the time and energy it would have taken to screen for these characteristics.

The signal was always imperfect, but in the last few decades it became both more valuable and less accurate. When fewer Americans went to college, getting into a top school was hard but not impossible.

Three decades ago, Harvard accepted 10% to 15% of all applicants. Now its acceptance rate is less than 4%. As the population grew — both in general and of applicants — competition for the few spots at an elite university intensified.

Add a superstar economy that bestowed extreme riches on a few people who went to the right schools, often in the Ivy League, and the signal became more valuable still.

It did not matter that going to Harvard or Yale did not guarantee financial success, much less happiness. Having that name on your resume was what counted. The signal was also valuable socially, for networking or dating.

The result was that many students and their parents felt tremendous pressure to do whatever it took to go to an elite university, rather than spend time to find a school that offered a rewarding experience and a good education.

It is no wonder that elite schools don’t sound like such fun places or that their students have such high rates of anxiety.

This power to signal elitism also proved toxic for the universities themselves. A concentration of market power tends to result in less innovation, more waste and greater distortions.

Harvard’s troubles are in the spotlight at the moment, but the market failure belongs to the entire system of elite higher education. The last few months have made it plain: The elite degree, and the signal it sends, is neither as accurate nor as valuable as the Ivy League would like you to think.

— Allison Schrager, Bloomberg Opinion