extensive margins of import - firms with a better score have a higher probability to import, they import more goods and they …

. To build a productivity link between imports and exports, we also estimate the contribution of import scope to … of 15%, the average fixed cost of importing an HS6 product expands import scope, but the main driver for the expansion of … import scope is the change in productivity. Furthermore, the asymmetry change in the two fixed costs explains most of the …

We examine the employment responses to import competition from China and to global export expansion from the United … import and export exposure is roughly balanced at the commuting zone level …, at both the industry level and the local commuting zone level, the global export expansion of US products also creates a …