reflect physical productivity. Within-firm productivity changes from export entry are computed using a difference …-in-differences matching estimator. The findings show that, over a six-year period, the difference in productivity growth between export … international markets have largely been understated in the export-productivity empirical literature. This difference in productivity …

relevant positive relationship between the costs of imported inputs and the export of the final goods. We use a simple Cournot … and the export of the final goods. We further show that a lower cost of imported inputs may reduce the consumer surplus …