Since the seminal paper of Hoffman et al.(1994), an entitlement effect is believed to exist in
the Ultimatum Game, in the sense that proposers who have earned their role (as opposed to …

Recent thinking in behavioral economics suggests that evidence of other-regarding and
context-dependent social behavior can be reconciled by assuming that individuals, apart …

Despite the importance of human cooperation, the psychological mechanisms by which
humans choose their cooperative partners and divide the spoils of cooperation are still …

We study intra-and intergroup cooperation in the production and distribution of a jointly
created good. Over several periods, members of one group can choose whether or not to …

Null hypothesis significance testing is the standard procedure of statistical decision making,
and p-values are the most widespread decision criteria of inferential statistics both in …

Multiplayer games with social aspects vary widely regarding client design, eg, point of view
or camera perspective. While design paradigms usually arise from gold standards that are …

This study examines both whether soldiers are identified as soldiers rather than civilians and
whether soldiers' ingroup bias is a function of military rank (vertical level), military unit …

A growing body of evidence suggests that economic inequality causes humans to take more
risks and engage in aggressive behaviours. In a 'winner-takes-all'environment, risky …

Many decisions in organizations, politics, and economics are made collectively by groups.
Often, other people who are not part of the decision-making process are affected by the …

Nesta tese analisamos a mobilidade intergeracional do rendimento e da educação. No
primeiro capítulo avaliamos os seus determinantes para 137 países, de 1960 a 2018. A …