This paper aims to identify the barriers to innovation that influence the innovation capability of Portuguese industrial firms. The literature review about innovation makes use of two references approaches: (i) the systemic; and (ii) the networks and inter-organizational relationships. The...

Over the years, a number of different approaches were developed to measure productivity change, both in the micro and the macro setting. Since each approach comes with its own set of assumptions, it is not uncommon in practice that they produce different, and sometimes quite divergent,...

This study presents some quantitative evidence from a number of simulation experiments on the accuracy of the productivity growth estimates derived from growth accounting (GA) and frontier-based methods (namely Data envelopment Analysis-, Corrected ordinary least squares-, and Stochastic...