Martínez-Zarzoso, Inmaculada; Voicu, Anca M.; Vidovic, … - Center for European, Governance and Economic … - 2011
2009. We employ a theoretically justified gravity model which incorporates the extensive margin of trade and accounts for … variables. Next, we estimate the model for each trade margin (extensive and intensive) separately to evaluate the effects of … more integrated into regional production networks and this has had a positive impact in terms of increasing trade volumes …