structural gravity model. To test the ETWFE, we estimate the effects of regional trade agreements (RTAs). The results suggest … expect the ETWFE methods to have significant implications for the estimates of other policy variables in the trade literature …

Recent research in international trade emphasizes the importance of firms’ extensive margins for understanding overall … patterns of trade as well as how firms respond to specific events such as trade liberalization. In this paper, we use detailed … U.S. trade statistics to provide a broad overview of how the margins of trade contribute to variation in U.S. imports …

Several studies have analyzed the trade and output effects of the Transatlantic Trade and Investment Partnership (TTIP …