We explored experimentally how threshold uncertainty affects coordination success in a threshold public goods game. Whereas all groups succeeded in providing the public good when the exact value of the threshold was known, uncertainty was generally detrimental for the public good provision. The...

Social norms can help to foster cooperation and to overcome the free-rider problem in private provision of public goods. This paper focuses on the enforcement of social norms by a self-introduced punishment and reward scheme. We analyse if subjects achieve to implement a norm-enforcement...

The link between Corporate Social Responsibility (CSR) activities and financial performance of firms has been intensively examined and debated in academics and politics, but the connection to innovation has so far lacked research attention. This paper investigates whether CSR is complementary to...

Adaptation to climate change is gaining increasing relevance in the public debate of climate policy. However, detailed and regionalised cost estimates as a basis for cost-benefit-analyses are rare. We compose available cost estimates for adaptation in Europe, and in particular Germany, Finland...

We investigate the dynamic effects of a charitable lottery and an income tax on donations. The analysis is based on a two-round dictator game with the subject's charity of choice as recipient and additional incentives in the first round only. The immediate effect of a charitable lottery leads to...

We explored experimentally how threshold uncertainty affects coordination success in a threshold public goods game. Whereas all groups succeeded in providing the public good when the exact value of the threshold was known, uncertainty was generally detrimental for the public good provision. The...

Die Co2-Emissionsrechte im Europäischen Emissionshandelssystem werden, nachdem sie zunächst vorwiegend kostenlos verteilt wurden, ab 2013 zunehmend versteigert. Dies führt auch unter Berücksichtigung von Steuerausfällen durch sinkende Gewinne der Unternehmen zu Einnahmen, die sinnvoll...

Social norms can help to foster cooperation and to overcome the free-rider problem in private provision of public goods. This paper focuses on the enforcement of social norms by a self-introduced punishment and reward scheme. We analyse if subjects achieve to implement a norm-enforcement...

Social norms can help to foster cooperation and to overcome the free-rider problem in private provision of public goods. This paper focuses on the enforcement of social norms by a selfintroduced punishment and reward scheme. We analyse if subjects achieve to implement a normenforcement mechanism...

Die zukünftige Versteigerung der Emissionszertifikate im Europäischen Emissionshandelssystem ab 2013 führt zu Einnahmen des Bundes. Vor diesem Hintergrund stellt sich die Frage, wie diese Einnahmen verwendet werden können. Um juristische und ökonomische Einschätzungen zu dieser...