features of the data regarding productivity, exporting, and importing. We perform a variety of counterfactual experiments to … export their goods and whether to use imported intermediates. The model highlights mechanisms whereby import policies affect … assess quantitatively the positive and normative effects of barriers to trade in import and export markets. These experiments …

margin: the number of exporting firm has grown, and the number of exported products has fallen more for top firms. Instead …

documented that exporting is a rare activity, that exporting firms are larger and more productive than other firms, and that … heterogeneous and highly concentrated. Second, both the extensive margin (number of exporting firms) and the intensive margin … multinational firms, the import behavior of firms, and the extent to which heterogeneity is endogenous to firms. choices, but some …

margin: the number of exporting firms has grown, and the number of exported products has fallen relatively more for top firms …

This paper uses an oligopoly model with heterogeneous firms to examine how an industry adjusts to rising import …-competitive effects of import penetration on the domestic industry disappear in the long run. The predictions for the short run are …

This paper uses an oligopoly model with heterogeneous firms to examine how an industry adjusts to rising import …-competitive effects of import penetration on the domestic industry disappear in the long run. The predictions for the short run are …

This paper uses an oligopoly model with heterogeneous firms to examine how an industry adjusts to rising import …-competitive effects of import penetration on the domestic industry disappear in the long run. The predictions for the short run are …

This paper uses an oligopoly model with heterogeneous firms to examine how an industry adjusts to rising import …-competitive effects of import penetration on the domestic industry disappear in the long run. The predictions for the short run are …