studies the properties of this set. The third paper proves, in the complete model, that the existence of a sequential …

general existence result of equilibria for such a financial exchange economy in which portfolios are defined by linear … constraints, extending the framework of linear equality constraints by Balasko et al. (1990) and the existence results in the …

to study the mechanism of transfer between generations, and we show that the existence of an equilibrium can be …

' private information or beliefs. This result suggests that existence problems of standard sequential equilibrium models …

existence of an equilibrium under assumptions, which are at the same level of generality than the ones for the existence in an …

information signals across agents. This result suggests that standard existence problems of sequential equilibrium models …

This paper proposes conditions for the existence and uniqueness of solutions to systems of linear differential or …

' prior beliefs or the financial structure. This outcome suggests that standard existence problems, which followed Hart [1975 …

graphs. We study in this perspective the core of games defined on k-regular set systems. We show that the core may be …

existence of a probability P on A such that P(E) ? v(E) for all E € ?, we then say that v is a probability minorant. A stronger …