Collusion through Common Leadership Abstract This paper studies whether common leadership, defined as two firms sharing executives or board directors, contributes to collusion. Using an explicit measure of labor market collusion from unsealed court evidence, we find that the probability of collusion between two firms increases by 12 percentage points […]

Investments that Make our Homes Greener: The Role of Regulation Abstract The operation of residential buildings is responsible for roughly 22% of the global energy consumption and 17% of the CO2 emissions. We study the investments triggered by a regulatory intervention requiring rented properties to satisfy minimum energy efficiency standards. […]