Productivity has been considered a key element for firms and economies to be more competitive. Several studies on productivity at a microeconomic level have found notable heterogeneity between firms. More concretely, differences in Total Factor Productivity (TFP) between large and small firms...

Theoretical contributions to the literature have stressed the role of human capital in promoting economic growth. However, the empirical exercises have provided mixed evidence on the real effect of such type of capital. Most of the evidence has been obtained by estimating growth equations or...

This paper, based on the ideas of Jovanovic's theory (1982), analyses the impact of the main strategies determining the competitive behaviour of firms on their survival rate. We consider those strategies related both to product and price differentiation. Among the former ones, one may think of...

The aim of the present paper is to shed light on the determinants of geographical mobility and location choices of skilled individuals across the European regions. The most talented workers, e.g. inventors, move for a number of reasons, contributing in this manner to the geographical diffusion...

This paper analyses the impact that some managerial competitive strategies followed by a firm may have on its survival. We have not only considered the classic strategies related to the passive learning process defined by Jovanovic (e.g., R&D or advertisement expenses), but we have also taken...

This paper studies the impact of robot adoption on firms' global sourcing activities. Using a rich panel dataset of Spanish manufacturing firms, we show that robot adopting firms increased their intermediate input purchases from foreign and domestic suppliers between 2006 and 2016. The effects...