This paper investigates the extent to which the gap in total factor productivity between small and large firms is due to differences in the endowment of factors determining productivity and to the returns associated with these factors. We place particular emphasis on the contribution of...

The objective of the present paper is to study the impact of R&D investment on inter-regional labour migration and inter-sectoral labour reallocation in the EU, specifically at regional level. In order to capture important general equilibrium effects, we employ a structural NEG model called...

Regional disparities in unemployment rates are large and persistent, particularly in some economies such as Spain. Previous contributions to the literature have provided evidence on their magnitude and evolution, as well as on the role of some economic, demographic and environmental factors in...