This paper studies frequent monitoring in a simple infinitely repeated game with imperfect public information and discounting, where players observe the state of a continuous time Brownian process at moments in time of length Δ. It shows that efficient strongly symmetric perfect public...

This paper studies repeated games where the time of repetitions of the stage game is not known or controlled by the players. Many economic situations of interest where players repeatedly interact share this feature, players do not know exactly when is the next time they will be called to play...

The recent global crisis has forced many countries to a tight fiscal discipline. As a consequence, the cultural sectors in those countries have experienced severe budget cuts. In this context, disparate suggestions for additional sources of revenue available to public institutions have emerged....

This paper confronts the current European gas regulation with the emerging new energy paradigm. It argues that due to a lack of policy credibility, the hold-up problem is a serious threat that will undermine the workings of the future EU gas market. This paper explores how one could from a...

The paper analyzes multilateral relations and distortions of investments in the Eurasian gas network, supplying gas from countries of the Former Soviet Union to Western Europe. We use a two stage model of endogenous coalition formation to study cooperation among gas producers and transiters,...

With cumulative innovation and imperfect information about the value of innovations, intellectual property rights can result in hold-up and therefore it may be better not to have them. Extending the basic cumulative innovation model to include `sampling' by second-stage firms, we find that the...

This paper surveys models of markets in which some consumers are "savvy" while others are not. We discuss when the presence of savvy consumers improves the deals available to non-savvy consumers in the market (the case of search externalities), and when the non-savvy fund generous deals for...

We analyze the optimal regulation of a MFI that has private information on the intrinsic quality of its loan portfolio (adverse selection) and where the MFI’s choice of effort to improve this quality cannot be observed by the regulator (moral hazard). In designing optimal contracts the...

This paper looks at the determinants and effects of exchange rate exposure using data on 500 Indian firms over the period 1995-2011. Unlike the existing papers in the literature, we use a measure of `operational` currency exposure based on foreign currency revenues and costs of firms. Among...

This paper examines the positions of Coase and Pigou in regard to the problem of external effects (externalities). Assessing their two most important works, it appears that Coase has a more relevant preference for an evaluation of total efficiency, while Pigou, with some exceptions, is convinced...