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J.-F. Mertens (1946-2012) : Des jeux répétés a l'analyse "coùt-bénéfice"

Forges, Françoise - Université Paris-Dauphine (Paris IX) - 2013

them today. Along with about 80 articles, Mertens's topics go from the formulation of Bayesian decision making in games … others, the selection of Nash equilibria in noncooperative games, the existence of solutions for stochastic games and the … extension of the Shapley value in cooperative games with infinitely many negligible agents. …

Persistent link: https://www.econbiz.de/10011074149

The lattice structure of the S-Lorenz core

Iehlé, Vincent - Université Paris-Dauphine (Paris IX) - 2015

. As immediate corollaries, we obtain complementary results to the findings of Dutta and Ray (Games Econ Behav, 3 …

Persistent link: https://www.econbiz.de/10011228181

Cores of effectivity functions and implementation theory

Moulin, Hervé; Peleg, B. - Université Paris-Dauphine (Paris IX) - 1982

In a committee where cooperative voting occurs, effectivity functions describe the blocking power of coalitions. It is a binary relation that says for each coalition T and each subset of outcomes B whether or not T can force the final outcome within B. The corresponding cooperative stability...

Persistent link: https://www.econbiz.de/10010765456

Incentive compatible core and competitive equilibria in differential information economies

Forges, Françoise; Heifetz, Aviad; Minelli, Enrico - Université Paris-Dauphine (Paris IX) - 2001

If the allocations of a differential information economy are defined as incentive compatible state-contingent lotteries over consumption goods, competitive equilibrium allocations exist and belong to the (ex ante incentive) core. Furthermore, any competitive equilibrium allocation can be viewed...

Persistent link: https://www.econbiz.de/10010706418

Application of Stochastic Cooperative Games in Water Resources

Zara, Stefano; Patrone, Fioravante; Moretti, Stefano; … - Université Paris-Dauphine (Paris IX) - 2006

Traditionally, cooperative game theory has been applied to a variety of water resource problems assuming a deterministic pattern of supply. On the other hand, in view of the important role that water plays in regional and local projects, and taking into account that with climate change affecting...

Persistent link: https://www.econbiz.de/10010706527

The Minkowski Difference of the Core of Coalitional Games in the Infinite Case

Lefort, Jean-Philippe - Université Paris-Dauphine (Paris IX) - 2009

Persistent link: https://www.econbiz.de/10010707282

The Core-Partition of Hedonic Games

Iehlé, Vincent - Université Paris-Dauphine (Paris IX) - 2007

In a hedonic game the preference relation of each player is defined on the set of coalitions that contain the player. The paper provides a necessary and sufficient condition for core-partition existence in a hedonic game. The condition is based on a new concept of balancedness, called pivotal...

Persistent link: https://www.econbiz.de/10010707355

The role of fixed cost in international environmental negotiations

Jacques, Jean-François; Bayramoglu, Basak - Université Paris-Dauphine (Paris IX) - 2011

We investigate the relative efficiency of an agreement based on a uniform standard without transfers and one based on differentiated standards with transfers when strictly identical countries deal with transboundary pollution. We especially ask what role fixed cost plays. Two approaches are...

Persistent link: https://www.econbiz.de/10010707620

Coalitional games on biological networks to measure the power of genes

Moretti, Stefano; Fragnelli, Vito; Patrone, Fioravante; … - Université Paris-Dauphine (Paris IX) - 2010

elements. We introduce a new approach using coalitional games to evaluate the centrality of genes in networks keeping into … account genes interactions. The Shapley value for coalitional games is used to express the power of each gene in interaction …

Persistent link: https://www.econbiz.de/10010707932

An overview of recent applications of Game Theory to bioinformatics

Vasilakos, Athanasios; Moretti, Stefano - Université Paris-Dauphine (Paris IX) - 2010

the first part of the paper, we focus on evolutionary games and their application to modelling the evolution of virulence … applications concerning cooperative games in coalitional form, namely microarray games and Multi-perturbation Shapley value …

Persistent link: https://www.econbiz.de/10010708164