The recent availability of trade data at a firm-product-country level calls for a new generation of models able to exploit the large variability detected across observations. By developing a model of monopolistic competition in which varieties enter preferences non-symmetrically, we show how...

This paper provides concordance procedures for product-level trade and production data in the EU and examines the implications of changing product classifications on measured product adding and dropping at Belgian firms. Using the algorithms developed by Pierce and Schott (2012a, 2012b), the...

We use Belgian firm-level data over the period 1996-2007 to analyze the impact of imports from China and other low-wage countries on firm growth, exit, and skill upgrading in manufacturing. For this purpose we use both industry-level and firm-level imports by country of origin and distinguish...