INOUE Tomoki    Department   Undergraduate School  , School of Political Science and Economics    Position   Senior Assistant Professor
Date	2018/10/25
Presentation Theme	Core convergence theorems for economies with bads
Conference	10th Lisbon Meetings in Game Theory and Applications
Conference Type	International
Presentation Type	Speech (General)
Contribution Type	Individual
Details	We give a sufficient condition for the core convergence in economies with bads. We assume that consumers' preference relations are similar mainly in two aspects. First, consumers' preference relations are equi-convex. Second, the rate of convergence of the upper contour sets at endowment vector to its asymptotic cones is similar among consumers. The second point played a key role even in proving the existence of a Walrasian equilibrium for an economy with a continuum of consumers and with bads.