Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
Many believe that international trade barriers in rich nations help low‐skill workers. Also, the empirical endogenous protection literature strongly implies that protection decreases with skill levels. This paper presents evidence against this conventional wisdom. Regressions based on a political economy model with search frictions and unemployment imply that protection and skill levels actually have a mound‐shaped relationship: industries with skills in the middle range get more protection than industries at either end of the distribution. Apparently, the politics of trade policy trump social concerns, rendering protection less “progressive” than is commonly believed.