We experimentally contrast mathematical versus operational explanations of Tullock lottery contests. We contrast a protocol explaining the contest in terms of probability of winning, with an operational approach that carries out the random component of the contest as an explicit lottery each...

We investigate situations in which players make costly contributions as group members in a group conflict, and at the same time engage in contest with fellow group members to appropriate the possible reward. We introduce within group power asymmetry and complementarity in members' efforts, and...

We investigate gender differences in lying behavior when the opportunity to tell lies is repeated. In specific, we distinguish the situations in which such an opportunity can be planned versus when it comes as a surprise. We utilize data from an existing published research and show that when the...