This paper explores the limitations of intention-based social preferences as an explanation of gift-exchange between a firm and a worker. In a framework with one self-interested and one reciprocal player, gift-giving never arises in equilibrium. Instead, any equilibrium in a large class of multistage games must involve mutually unkind behavior of both players. Besides gift-exchange, this class ...

The handicap principle proposes that sexual signals must be costly to be honest. Honesty may be maintained by the costs paid by honest signallers or by the potential costs of cheating. In the latter, handicaps should emerge as a consequence of specific biological constraints, such as life-history trade-offs. Nuptial prey-giving arthropods are good systems to investigate the honesty of sexual si...

We investigate the determinants of giving in a lab-in-the-field experiment with large stakes. Study participants in urban Mozambique play dictator games where their counterpart is the closest person to them outside their household. Dictators share more with counterparts when they have the option of giving in kind (in the form of goods), compared to giving that must be in cash. Qualitative post-...

We investigate the determinants of giving in a lab-in-the-field experiment with large stakes. Study participants in urban Mozambique play dictator games where their counterpart is the closest person to them outside their household. Dictators share more with counterparts when they have the option of giving in kind (in the form of goods), compared to giving that must be in cash. Qualitative post-...

We aim at investigating to what extent reciprocal considerations, exhibited by employers and employees, should lead to stable gift exchange practices in the labor contract, giving rise to noncompensating wage differentials among industries. We use the concept of Sequential Reciprocity Equilibrium developed by Dufwenberg & Kirchsteiger (1998) to incorporate players’ preferences for reciprocity i...

BACKGROUND Giving cigarettes as gifts is a common practice in China, but there have been few systematic studies of this practice. The present study was designed to estimate the incidence of receiving cigarettes as gifts, correlates of this practice, and its impact on brand selection in a representative sample of urban adult smokers in China. METHODS Data were analyzed from Wave 2 of the Inter...

Live streaming commerce has experienced tremendous growth over the past few years. Although research increasingly investigated phenomenon of live as e-commerce, it is arguably essential to determine why consumers make purchases through and send paid gifts streamers. This study aims understand users' social purchase intentions gift-giving according uses gratification perspective, engagement, ext...