DURIEU, JACQUES; HALLER, HANS; QUEROU, NICOLAS; SOLAL, … - In: International Game Theory Review (IGTR) 10 (2008) 02, pp. 177-194
We study strategic games where players' preferences are weak orders which need not admit utility representations. First of all, we extend Voorneveld's concept of best-response potential from cardinal to ordinal games and derive the analogue of his characterization result: An ordinal game is a...