card platforms, adopt multi-part tariffs. We show that ad valorem taxes can correct underprovision and hence increase … result in different settings, including vertically interlinked markets, markets where firms adopt menus of tariffs to screen … consumers and where they compete with multi-part tariffs. Our results suggest that exempting these markets from taxation may be …

delayed pass-through of tariffs into import prices could cause such prolonged differential import growth. We examine how …

President Bush imposed safeguard tariffs on steel in early 2002. Using US input-output tables and a generalized … difference-in-difference methodology, we analyze the local labor market employment effects of these tariffs depending on the … local labor market’s reliance on steel as an input and as part of local production. We find the tariffs did not boost local …

We study, theoretically and empirically, how countries choose intra-bloc tariffs and preferential margins when they … to a customs union (where members coordinate external tariffs). Moreover, in customs unions (but not necessarily in free …

country and the (developed) rest of the world. Despite labour being the only factor of production in this model, tariffs (in …-voter's preferred reliance on tariffs versus income taxes in order to effect the desired redistribution. Using data from 44 countries we …

retaliate by increasing their tariffs on imports from the United States. Using a new quarterly dataset on bilateral trade for 99 …