Martínez-Zarzoso, Inmaculada; Voicu, Anca M.; Vidovic, … - Departament d'Economia, Universitat Jaume I - 2012
We estimate a gravity model that incorporates the extensive margin of trade and accounts for firm heterogeneity to evaluate the effect of the EU-accession on CEECs trade in intermediates and final goods for the period 1999-2009. The importance of production networks is captured by including...