The ambiguity reported in previous research as regards the effect of foreign direct investment (FDI) on domestic investments is shown to be related to how industries are organized. Based on a simple model including monitoring and trade costs, we argue that a complementary relationship should...

In this paper a tournament between teams (a collective tournament) is analyzed, where each contestant may spend productive effort in order to increase his team's performance or sabotage the members of the opponent team. It is shown that sabotaging the weaker members of a team always decreases...

In this article, we show that a standard economic model, the endogenous learning-by-doing model, captures several major themes from the anxiety literature in psychology. In our model, anxiety is a fully endogenous construct that can be separated naturally into its cognitive and physiological...

Social partnership and collective organization are dissimilar as regards the explanation of the development of the capitalist system, on the one hand emphasizing cooperation between management and labour and on the other the contrary. I indicate that the two propositions are not real...