BOSSERT, Walter; SPRUMONT, Yves; SUZUMURA, Kotaro - Département de Sciences Économiques, Université de … - 2002
Suzumura shows that a binary relation has a weak order extension if and only if it is consistent. However, consistency … consistence rather than transitive relations. For asymmetric relations, consistency and upper semicontinuity suffice. For more … general relations, we prove one theorem using a further consistency property and another with an additional continuity …