Martínez-Zarzoso, Inmaculada; Voicu, Anca M.; Vidovic, … - 2011
firm heterogeneity. We first estimate the model for highly disaggregated exports (SITC 5-digits) in final goods, and then … economic integration on exports and imports of each category of goods. Our results indicate that the CEECs have indeed become … and trade varieties between the two parts of the European continent. -- exports ; gravity equation ; panel data …