An unresolved question concerning post-Civil War U.S. industrialization is the degree to which import tariffs protected domestic manufacturers from foreign competition. This paper considers the impact of import tariffs on the domestic pig iron industry, the basic building block of the entire...

How much has the US-China tariff war impacted economic outcomes in China? We address this question using high-frequency night lights data, together with measures of the trade exposure of fine grid locations constructed from Chinese firms' geo-coordinates. Exploiting within-grid variation over...

This paper examines the political economy of U.S. trade policy around the time of the Smoot-Hawley tariff of 1930, a period when policy was unconstrained by trade agreements. We consider a model of politically-optimal trade policy for a large country that can influence its terms of trade and...

Using data from 2018, a number of studies have found that recent U.S tariffs have been passed on entirely to U.S. importers and consumers. These results are surprising given that trade theory has long stressed that tariffs applied by a large country should drive down foreign prices. Using...

We analyze several rounds of U.S. import restrictions against washing machines. Using retail price data, we estimate the price effect of these import restrictions by comparing the price changes of washers with those of other appliances. We find that in response to the 2018 tariffs on nearly all...

The Constitution of 1787 was designed to give Congress powers over trade policy that it lacked under the Articles of Confederation. The Washington administration was split over whether to use these powers to raise revenue or to retaliate against Britain's discriminatory trade policies. Obsessed...

This paper presents new estimates of the average tariff on total and dutiable U.S. imports from 1790 to 1820. These previously unavailable series are comparable to the tariff figures available from 1821 in the Historical Statistics of the United States. These early tariffs were much lower, on...

This paper describes the updating of the NBER trade dataset, which now provides U.S. import and export values to the year 2001, disaggregated by Harmonized System (HS), Standard International Trade Classification (SITC), and the U.S. Standard Industrial Classification (SIC) categories. In...

We document the outbreak of a trade war after the U.S. adopted the Smoot-Hawley tariff in June 1930. U.S. trade partners initially protested the possible implementation of the sweeping tariff legislation, with many eventually choosing to retaliate by increasing their tariffs on imports from the...

Four years after passing the infamous Smoot-Hawley tariff in 1930, Congress enacted the Reciprocal Trade Agreements Act (RTAA), which gave the president the authority to undertake tariff-reduction agreements (without Congressional approval) with foreign countries. The resulting trade agreements...