I construct a tractable model to investigate the impact of the presence of foreign firms in economies where there exist financial frictions. The cross-country implications of the model are consistent with two facts that I document using plant-level data: (i) foreign firms enter more in economies...

We develop an heterogeneous agent model of consumption and health choices in order to estimate the effect of heath status in the marginal utility of consumption. We use micro data from the HRS, PSID, and CEX to identify the parameters of interest from the observed consumption growth for...

We use a unique administrative dataset of Spanish exporters to document the existence of exporters' geographical agglomeration by export-destination. We reveal that firms selling to countries with worse business regulations, dissimilar language and different currency tend to cluster signicantly...

This paper uses a database covering the universe of French firms for the period 1990-2007 to provide a forensic account of the role of individual ifrms in generating aggregate fluctuations. We set up a simple multi-sector model of heterogeneous firms selling to multiple markets to motivate a...