“…The problem of determining whether binary choices are induced by linear orders over the set K is often referred to as the binary choice problem (Bolotashvili, Kovalev, & Girlich, 1999;Cohen & Falmagne, 1978Fiorini, 2001a;Fishburn, 1990Fishburn, , 1992Fishburn & Falmagne, 1989;Gilboa, 1990;Grotschel, Junger, & Reinelt, 1985;Heyer & Niederee, 1992;Koppen, 1991Koppen, , 1995Suck, 1992). See Marley (1990) for a detailed review of earlier work on this topic.…”