Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
I study whether human capital investments are based on local rather than national demand, using two positive and two negative shocks with differential local effects: the dot-com crash, the fracking boom, the 2008 financial crisis, and the shock making Delaware a financial headquarters. I find impacts on the share of sector-relevant degrees awarded following these shocks, on average across the United States. However, universities in areas more exposed to sectoral shocks experience greater changes in sector-relevant majors. Differential impacts on major choice at the most exposed universities account for 15–45 percent of the overall national effect on sector-relevant degrees.