In a world dominated by the emergence of global value chains, production processes increasingly fragment across a variety of countries. We provide new macro-economic evidence on this phenomenon, using a Theil-type distribution index of value added, which we call the international production...

Recent contributions to growth theory stress the importance of localized innovation for the performance of more backward countries. In earlier papers, analyses by means of DEA techniques confirmed this intuition. In this paper, we extend this type of analysis by relaxing the macroeconomic...