This paper explores how reductions in tariffs on imported inputs and final goods affect firm productivity by exploiting the special tariff treatment that processing firms apply on imported inputs as opposed to those of non-processing firms. Highly disaggregated Chinese transaction-level trade...

This paper uses history to explore the empirical content of two determinants of tariff policy that have a long pedigree: the Stolper-Samuelson corollary to the Heckscher-Ohlin theorem, and the infant-industry argument for protection. It reports a set of world tariff facts for the 150 years...

Were high import tariffs somehow related to the strong U.S. economic growth during the late nineteenth century? This paper examines this frequently mentioned but controversial question and investigates the channels by which tariffs could have promoted growth during this period. The paper shows...

Can anti-dumping tariffs increase employment? We compile data on all antidumping (AD) investigations in Brazil matching it to firm-level administrative employment information. Using difference-in-differences, we find that, an AD tariff decreases imports and increases employment in the protected...

We study optimal tariff binding agreements among asymmetric countries that are subject to idiosyncratic political-economy shocks. We find that the optimal tariff binding of a sector is decreasing in the importing countries international market power in that sector. Moreover, under an optimal...