Carmen Bevia Universidad Autonoma de BArcelona carmen.bevia@uab.es Biographical Sketch: Carmen Beviá is currently professor of economics at the Universitat Autònoma de Barcelona. She is a member of the editorial board of Mathematical Social Sciences since 2005. She has published her work in specialized journals such as the Journal of Economic Theory, Games and Economic Behavior, Economic Theory, Social Choice and Welfare, Scandinavian Journal of Economics, Mathematical Social Sciences, among others. Primary Research Focus : Game theory, Contest, Coalition formation JEL Areas : C7:Game Theory and Bargaining Theory:General D4:Market Structure and Pricing: General