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Jacques Crémer et Bernard Salanié
14 avril 2010
Jean Tirole (Toulouse School of Economics)
Toulouse, France, 9 avril 2010
Matthias Braun (Universidad Adolfo Ibanez, IM Trust) et Claudio Raddatz (The World Bank)
Deniz Igan (IMF), Prachi Mishra (IMF) et Thierry Tressel (IMF)
Bruce Carlin (UCLA) et Gustavo Manso (MIT)
Marco Ottaviani (Northwestern University) et Roman Inderst (London Business School)
Ariell Reshef (University of Virginia) et Thomas Philippon (NYU Stern)
Luigi Zingales (University of Chicago, NBER & CEPR) et Olivier Hart (Harvard University & NBER)
Helmuth Cremer, Philippe De Donder, Paul Dudley et Frank Rodriguez
n° 10-148, 2 avril 2010
We build a model where a postal incumbent offering single piece, transactional and advertising mail competes with postal entrants and with a firm offering an alternative medium. We solve for the optimal prices under various competition assumptions. We calibrate the model and provide numerical...
Giuseppe Marco Attanasi, Luca Corazzini et Francesco Passarelli
n° 09-116, mars 2010, révision novembre 2010
Voting is a lottery in which an individual who is uncertain about how the others vote wins if she belongs to the majority or loses if she falls into the minority. The risk of losing can be reduced by increasing the majority threshold. This however has the negative effect of also lowering the chance...
