Core Theory with Strongly Convex Preferences
We consider economies with preferences drawn from a very general class of strongly convex preferences, closely related to the class of convex (but intransitive and incomplete) preferences for which Mas-Colell proved the existence of competitive equilibria . We prove a strong core limit theorem for sequences of such economies with a mild assumption on endowments (the largest endowment is small compared to the total endowment) and a uniform convexity condition. The results extend corresponding results in Hildenbrand’s book . The proof, which is based on our earlier result for economies with more general preferences , is elementary.
Anderson, Robert M., "Core Theory with Strongly Convex Preferences" (1981). Cowles Foundation Discussion Papers. 814.