Building on a heterogeneous-firm model à la Melitz (2003), we propose a theory of intermediaries in international trade which rationalizes the available evidence on both aggregate and firm-level exports as well as their responsiveness to exchange rate movements. We introduce double...

This paper investigates the relation between firms' productivity and exporting behavior in presence of export intermediaries. Using a cross section of firm-level data for several advanced and developing economies, the study confirms the productivity-sorting prediction according to which domestic...

This paper analyses the relation between firms' productivity and the different modes of participation to international trade. In particular, we account for the possibility that firms can not only export their products, but also internationally source their inputs, either directly or indirectly....

Building on a heterogeneous-firm model à la Melitz (2003), we propose a theory of intermediaries in international trade which rationalizes the available evidence on both aggregate and firm-level exports as well as their responsiveness to exchange rate movements. We introduce double...

This paper analyses the relation between firms' productivity and the different modes of participation to international trade. In particular, we account for the possibility that firms can not only export their products, but also internationally source their inputs, either directly or indirectly....

Using firm level data this study investigates the relation between export activity and firm’s profitability. The paper shows that, contrary to other performance indicators such as productivity, exporting activity is not systematically associated to higher firm’s profitability. This is shown...

Our paper adds empirical evidence on the causal effects of exporting on firms' performances. Using a rich database on Italian manufacturing firms, we test the self-selection and the post-entry effects hypotheses with respect to various firms' characteristics. Our analysis supports the idea that...