This paper analyzes the impact of globalization on the allocation of public and private resources for research, knowledge creation and diffusion. We argue that while the concentration of research investments remains in a relatively small number of rich countries and regions, the focus of such...

In this paper we revisit the issue of the scope of bargaining between firms and unions. It is shown that an agreement between parties on the bargaining agenda may endogenously emerge only on the Efficient Bargaining arrangement, provided that union's power is not too high.

Common wisdom suggests that firms with higher productivities earn higher profits and the higher productivities of the firms benefit consumers by increasing outputs. We show that productivity difference may not matter for outputs and profits in presence of wage bill maximizing labor unions. Our...

This paper studies the problem of location-quantity choice in a duopoly in which the wage paid by each firm is set by the corresponding monopoly union. Compared with the outcome obtained in location-price choice game, we find that the wage setting choice for both unions does not change in our...

Common wisdom suggests that firms with higher productivities earn higher profits and the higher productivities of the firms benefit consumers by increasing outputs. We show that productivity difference may not matter for outputs and profits in presence of wage bill maximizing labor unions. Our...

Environmental innovation is an essential part of a knowledge based economy, as environmental innovation makes economies more efficient by encouraging and facilitating the use of fewer material or energy inputs per unit of output. In this respect, environmental innovation replaces material inputs...

This short paper on a very big subject deals with a worry - a worry that the present economic crisis is likely to contribute to the already-existing temptations of governmental and private actors alike to behave in a time-inconsistent fashion when responding to the challenge of climate change....

This article examines the incentive to merge in a Bertrand competition model with generalized substitutability and price competition. The model suggests that acquisition of firms by their rivals can result in maximal concentration of the industry.

An incumbent monopolist, tries to deter entry and thus never licenses its technology to any potential entrant. This paper, however shows that the monopolist may license in the technology of the entrant that remains out of the market in the pre-licensing stage. Post-licensing, the entrant...