macro evidence, we first show that individual firms diversify their oil imports politically, even after controlling for … unobserved firm heterogeneity. We conjecture that the political pattern of oil imports from these individual firms is driven by … market can adjust their imports immediately, vertically-integrated firms with investment overseas tend to commit to term …

.S. trade policy that eliminated potential tariff increases on Chinese imports. Industries where the threat of tariff hikes … declines the most experience more severe employment losses along with larger increases in the value of imports from China and …

offsetting effects from the exchange rate,we use detailed product data on unit values of manufacturing imports and document that …

We use the dynamics of U.S. imports across goods in the period around the U.S.-China trade war with a model of exporter …

devaluation in 1931. Using a new database on product and country-level imports from 1913 to 1940, the study concludes that …