Equilibria of noncompact abstract economies in general almost convex strategy spaces

✍ Scribed by Shiow-Yu Chang

• Publisher: Elsevier Science
• Year: 2009
• Tongue: English
• Weight: 406 KB
• Volume: 71
• Category: Article
• ISSN: 0362-546X
• DOI: 10.1016/j.na.2009.04.026

✦ Synopsis

We first extend the concept of almost convex condition and establish a fixed point theorem for correspondences with convex values only on an almost convex subset for their ranges. This generalizes both results of Himmelberg [C.J. Himmelberg, Fixed points of compact multifunctions,