This paper uses firm-level data for Mexican exporters to understand how firm-level export decisions shape a country …-series variation in the export supply decisions of firms. It is found that the cross-sectional variation of exports is mostly accounted … exporting firms that retain their export status from year to year. …

export their highest-sales products across multiple destinations. To account for these regularities, we develop a model of …

This paper investigates the relation between firms' productivity and exporting behavior in presence of export … productivity-sorting prediction according to which domestic firms are less efficient than those resorting to an export intermediary …, while the latter are less productive than producers which export directly. Our novel finding is that firms' productivity has …