evidence that openness improves the matching between workers and firms in export-oriented industries. This suggests that there … efficiency of the matching process in the labor market. On the other hand, we find no evidence that openness affects the degree … of matching in import-competing industries. These results remain unchanged after adding controls for technical change at …

We examine the implications of worker heterogeneity on the equilibrium matching process, using a directed search model … expression for the equilibrum matching function. This function has constant returns to scale and two new terms, which are …

I study a dynamic search-matching model with two-sided heterogeneity, a production complementarity that induces labor …