Also published as DFAE-II Working Paper 2002-26 and as an article in: Journal of Economic Dynamics and Control, 2004, vol. 28, issue 11, pages 2297-2325

Using village date from Tanzania, we test whether gifts and loans between households are voluntary while correcting for mis-reporting by the giving and receiving households. Tow maintained assumptions underlie our analysis: answers to a question on who people would turn to for help are good...

The 2016 Nobel Memorial Prize in Economic Sciences was awarded to Oliver Hart and Bengt Holmström for their work on contract theory. Contract theory is a subfield of game theory where the conflict between the owner - the principal - and the CEO - or agent - is at the centre of interest. In the...

The 2016 Nobel Memorial Prize in Economic Sciences was awarded to Oliver Hart and Bengt Holmström for their work on contract theory. Contract theory is a subfield of game theory where the conflict between the owner - the principal - and the CEO - or agent - is at the centre of interest. In the...

We examine the incentives of an interest group to provide a political decision-maker with policy-relevant information and to exert pressure on her. Both activities are costly but may induce the lobby's preferred policy. Our paper provides an integrated analysis of both lobbying activities and...

The importance and the impacts of horizontal multinational corporations in the context of integration and economic growth processes are examined. A noncooperative game with two firms that choose to have either one or two plants located in two asymmetric countries is used. The firms compete...

This paper uses the complexity of non-competitive behaviour to provide a new justification for competitive equilibrium in the context of extensive-form market games with a finite number of agents. This paper demonstrates that if rational agents have (at least at the margin) an aversion for...

A high court has to decide whether a law is constitutional, un- constitutional, or interpretable. The voting system is runoff. Runoff voting systems can be interpreted both, as social choice functions or as mechanisms. It is known that, for universal domains of preferences, runoff voting systems...

In this paper, the authors characterize belief-free equilibria in infinitely repeated games with incomplete information with N \ge 2 players and arbitrary information structures. This characterization involves a new type of individual rational constraint linking the lowest equilibrium payoffs...