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Working Paper
Rising Import Tariffs, Falling Export Growth: When Modern Supply Chains Meet Old-Style Protectionism
We examine the impacts of the 2018-2019 U.S. import tariff increases on U.S. export growth through the lens of supply chain linkages. Using 2016 confidential firm-trade linked data, we document the implied incidence and scope of new import tariffs. Firms that eventually faced tariff increases on their imports accounted for 84% of all exports and they represent 65% of manufacturing employment. For all affected firms, the implied cost is $900 per worker in new duties. To estimate the effect on U.S. export growth, we construct product-level measures of import tariff exposure of U.S. exports from ...
Discussion Paper
When Will U.S. Exports Take Off?
The economic recovery from the COVID-19 pandemic has been uneven across countries and sectors. While U.S. imports have rebounded to surpass their level before the collapse in 2020, U.S. exports remain far below their pre-pandemic level. This asymmetry in part reflects the different sectoral compositions of imports and exports. U.S. imports are driven by goods trade, while exports rely more heavily on services trade. A key component of services exports is foreign travel to the United States, which has dried up due to the suspension of nonessential travel imposed in March 2020. However, U.S. ...