The College Bottleneck in the American Opportunity Structure

Richard V. Reeves and Quentin Karpilow:

Note: Part of a two-week series devoted to exploring what we can learn about social mobility from Joseph Fishkin’s new book, Bottlenecks.

Bottlenecks control the flow of future opportunities, according to Fishkin, and they can take the form of developmental opportunities, instrumental goods (like money), or a qualifications. In the U.S. today, one qualification acts a quintessential bottleneck: the college degree.

Qualification bottlenecks

Simply put, qualification bottlenecks are:

“Educational credentials, test scores, and other requirements that one must fulfill in order to pursue some path or range of paths to valued ends.” (Fishkin, Bottlenecks, p. 156)

While developmental bottlenecks are concerned with skills-building opportunities, qualification bottlenecks relate to the requirements for pursuing a particular life path.

Of course, in many cases, developmental and qualification bottlenecks are interrelated. Scoring well on the SAT is often a pre-requisite for going to an elite college, making it a qualification bottleneck. Elite colleges, however, offer educational and skills-building opportunities that are often hard to find in other post-secondary institutions.