We show that the similarity of a firm's technological expertise with other firms affects outcomes in the managerial labor market. Using each firm's patent portfolio to estimate its technological expertise, we find that its similarity in technological expertise with other firms is strongly...

Using a difference-in-differences (DiD) setting that leverages the staggered adoption of R&D tax credits across the U.S. states, we show that after a firm receives the tax credits, products of its peers become significantly more similar to the recipient firm. Such product convergence is...