2010

1. Firms in international trade: Importers' and exporters' heterogeneity in Italian manufacturing industry

   World Economy, Vol. 33, Núm. 3, pp. 424-457

2. Who Trades with Whom? Exploring the Links between Firms' International Activities, Skills, and Wages

   Review of International Economics, Vol. 18, Núm. 5, pp. 951-971