The importance of innovation for the economic performance of industrialized countries has been largely stressed recently by the theoretical and empirical literature. Very few studies have carefully considered the determinants of European innovation, the productivity of its R&D and the existence...

What is science? How is it performed? Is science only a method or is it also an institution? These are questions at the core of Managing Science, a handbook on how scientific research is conducted and its results disseminated. Knowledge creation occurs through scientific research in...

This paper develops an oligopolistic model of international trade with heterogeneous firms and endogenous R&D to examine how trade liberalization affects firm and industry productivity, as well as social welfare. We identify four effects of trade liberalization on productivity: (i) a direct...

Diese Arbeit geht der Frage nach, wie Außenhandel zu Wirtschaftswachstum führen kann. Da anhaltendes Wirtschaftswachstum nur durch technischen Fortschritt möglich ist, muss Außenhandel deshalb auf die Rate des technischen Fortschritts wirken um Wirtschaftswachstum beeinflussen zu können....