RESUMO
De Dreu and Gross (D&G) seem to have disregarded some relevant experimental literature on games of conflict, most notably variations on "matching pennies" games. While in such games, "attacker" and "defender" are typically not explicitly labelled, players' differentiated roles yield naturally to such notions. These studies partly validate some of D&G's findings and interpretations.
Assuntos
Conflito PsicológicoRESUMO
Using a large dataset of marathon runners, we estimate country- and gender-specific proxies for overconfidence. Subsequently, we correlate them with a number of indices, including various measures of gender equality. We find that in less gender-equal countries both males and females tend to be more self-confident than in more equal countries. While a substantial gender gap in overconfidence is observed, it only correlates with some sub-indices of gender equality. We conclude that there is likely a weak relationship between OC gender gap and gender inequality.