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We use a two-person public goods experiment to distinguish betweene±ciency and fairness as possible motivations for cooperative behavior.Asymmetric marginal per capita returns allow only the high-productivityplayer to increase group payo®s when contributing positive amounts....
Persistent link: https://www.econbiz.de/10005866570
Contrary to the models of deterministic life cycle saving, we take itfor granted that uncertainty of one's future is the essential problem ofsaving decisions. However, unlike the stochastic life cycle models, we capturethis crucial uncertainty by a non-Bayesian scenario-based...
Persistent link: https://www.econbiz.de/10005866571
Similar to Levati and Neugebauer (2001), a clock is used by which participantscan vary their individual contributions for voluntarily providing apublic good. As time goes by, participants either in(de)crease their contributiongradually or keep it constant. Groups of two poorly and two...
Persistent link: https://www.econbiz.de/10005867324
In this paper we study the robustness of the deadline effect in bargaininggames using constant and slowly decreasing pies, different time horizons,and both constant and alternating role modes. With decreasing pies efficiency requires early agreements while constant pies allow for efficient late...
Persistent link: https://www.econbiz.de/10005867328
Two firms, each consisting of a team with the owner and just oneemployee, compete on the labor market with free labor mobility. Afterobserving the investment decisions by firm owners their employees canengage in costly training, thus increasing their general and firm-specificproductivity, which...
Persistent link: https://www.econbiz.de/10005866874
We study an ultimatum experiment in which the responder does not know the offer when accepting or rejecting. Unconditional veto power leads to acceptances, although proposers are significantly greedier than in standard ultimatum games, and this is anticipated by responders.
Persistent link: https://www.econbiz.de/10005866673
This paper revisits and extends the experiment on the solidarity game by Selten and Ockenfels (1998). We replicate the basic design of the solidarity game and extend it in order to test the robustness of the 'fixed total sacrifice' effect and the applied strategy method. Our results only...
Persistent link: https://www.econbiz.de/10005765385
We study two person-betting games with inconsistent commonly know beliefs, using an experimentalapproach. In our experimental games, participants bet against one another, each bettorchoosing one of two possible outcomes, and payoff odds are know at the time bets are placed.Bettors’ beliefs are...
Persistent link: https://www.econbiz.de/10005866395
We analyse pricing, e¤ort and tipping decisions in the online service GoogleAnswers. While users set a price for the answer to their question ex ante, theycan additionally give a tip to the researcher ex post.In line with the related experimental literature we …nd evidence that tippingis...
Persistent link: https://www.econbiz.de/10005866396
Unlike previous attempts to implement cooperation in a prisoners’ dilemma gamewith an infinite horizon in the laboratory, we focus on extended prisoners’ dilemmagames in which a second (pure strategy) equilibrium allows for voluntary cooperationin all but the last round. Our four main...
Persistent link: https://www.econbiz.de/10005866398