“…Van Lange, Van Vugt, Meertens, & Ruiter, 1998;Yamagishi & Yamagishi, 1994;Yamagishi, 1988). Most basically, cooperation is reducible to trait fairness (e.g., Arneson, 1982;Eek & Biel, 2003;Fehr & Schmidt, 1999;Güney & Newell, 2013;Kahneman, Knetsch, & Thaler, 1986;Rabin, 1993;Wilke, 1991), which represents an individual's willingness to share or give rather than to exploit others, even if there is no particular incentive to do so. 10 Honesty, in contrast, describes the degree to which one can rely on the word or promise of an individual (cf.…”