This paper studies the effects of tariffs on intra-firm trade. Building on the Antràs and Helpman (2004) North-South theoretical framework, I show that higher Northern tariffs reduce the incentives for outsourcing and offshoring, while higher Southern tariffs have the opposite effects. I also...

This paper assesses the impacts of the 2017 tax reform act on U.S. competitiveness in terms of changes in incentives for U.S. domestic corporate investment and the taxation of U.S.-headquartered companies and their foreign subsidiaries relative to foreign-headquartered companies. The reduction...