Reciprocity in feedback giving distorts the production and content of reputation information in a market, hampering trust and trade efficiency. Guided by feedback patterns observed on eBay and other platforms, we run laboratory experiments to investigate how reciprocity can be managed by changes...

We study the role of transparency in a novel three-person profit sharing game in which managers and board directors decide on how to distribute the revenues of a company among themselves and shareholders, who are the residual claimants of the companies revenues. We examine two hypotheses. One is...

Trust that suppliers and buyers will keep their word is a necessary ingredient to a well functioning marketplace. Nowhere is the issue trickier than for electronic markets, where transactions tend to be geographically diffuse and anonymous, putting them out of the reach of the legal safeguards...

Online reputation - "feedback" - mechanisms aim to mitigate the moral hazard problems associated with spatially distant exchange among strangers by providing traders with the type of information available in small groups, where members are frequently involved in one another's dealings. We...

A reciprocal action is an action meant to have a similar influence on another's payoff as another's action has on one's own. One hypothesis asserts that reciprocal action is triggered by the reciprocator's belief that another's action was good or ill intended. The other hypothesis says that the...

Current social utility models posit fairness as a motive for certain types of strategic behavior. The models differ, however, with respect to how fairness is measured. Distribution models measure fairness in terms of relative payoff comparisons. Reciprocal-kindness models measure fairness in...

Reciprocity in feedback giving distorts the production and content of reputation information in a market, hampering trust and trade efficiency. Guided by feedback patterns observed on eBay and other platforms we run laboratory experiments to investigate how reciprocity can be managed by changes...

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Werner Güth's ultimatum game played a key role in the development of multiple research areas, several of which are highlighted.

Previous studies show that group risk taking can be more conservative than individual risk taking. Two common, but untested reasons for this greater caution are the influence of social responsibility and a tendency to conform to the preferences of others. We study changes in risk taking in...