イノウエ　トモキ   INOUE Tomoki   井上　朋紀    所属   明治大学  政治経済学部    職種   専任講師
言語種別	英語
発行・発表の年月	2010/01
形態種別	学術雑誌
査読	査読あり
標題	A utility representation theorem with weaker continuity condition
執筆形態	単著
掲載誌名	Journal of Mathematical Economics
巻・号・頁	46(1),pp.122-127
概要	We prove that a mixture continuous preference relation has a utility representation if its domain is a convex subset of a finite dimensional vector space. Our condition on the domain of a preference relation is stronger than Eilenberg (1941) and Debreu (1959, 1964), but our condition on the continuity of a preference relation is strictly weaker than the usual continuity assumed by them.
DOI	10.1016/j.jmateco.2009.09.002