This paper provides a set of forecasts of United States international trade in services, both at the aggregate level and for four subcategories. These sectors are: travel, which is mostly tourist expenditures; passenger fares, which is mostly passenger air transportation; transportation, other...

One of the most striking aspects of the recent recession is the collapse in international trade. This paper uses disaggregated quarterly and monthly data on U.S. imports and exports to shed light on the anatomy of this collapse. We find that the recent reduction in trade relative to overall...

Existing estimates of power laws in firm size typically ignore the impact of international trade. Using a simple theoretical framework, we show that international trade systematically affects the distribution of firm size: the power law exponent among exporting firms should be strictly lower in...

This paper proposes a new channel through which international trade affects macroeconomic volatility. We study a multi-country model with heterogeneous firms that are subject to idiosyncratic firm-specific shocks. When the distribution of firm size follows a power law with exponent sufficiently...

This paper evaluates the welfare impact of observed levels of migration and remittances in both origins and destinations, using a quantitative multi-sector model of the global economy calibrated to aggregate and firm-level data on 60 developed and developing countries. Our framework accounts...

This paper explores the role of financial factors in the 2008-9 collapse of U.S. imports and exports. Using highly disaggregated international trade data, we examine whether the cross-sectoral variation in how much imports or exports fell during this episode can be explained by financial...

This paper examines the role of multinational firms in international trade using firm-level panel data for Japanese firms between 1994 and 2000. Our results indicate that multinational firms dominate Japanese trade. In 2000, only 12.4 percent of Japanese firms were multinationals but they...