International trade is frequently thought of as a production technology in which the inputs are exports and the outputs are imports. Exports are transformed into imports at the rate of the price of exports relative to the price of imports: the reciprocal of the terms of trade. Cast this way, a...

This paper uses a gravity model of migration to analyze how income differentials affect the flow of immigrants into U.S. states using annual data from the American Community Survey. We add to existing literature by decomposing income differentials into short- and long-term components and by...

This study examines differences in gross domestic product (GDP) per capita between Canada and the United States from 1994 to 2005. The gap in GDP per capita between the two countries has narrowed slightly over this period. The study decomposed the gap into two components: one due to labour...