Studies have shown that there are differences in cooperative behavior across countries. Furthermore, differences in the use and the reaction on the introduction of a norm enforcement mechansism have been documented in cross-cultural studies, recently. We present data which prove that stark...

We explore the effect of income inequality and peer punishment on voluntary provision of public goods in an experimental context. Our sample draws from nine fishing communities in South-Africa where high levels of inequality prevail. We find that aggregate cooperation is higher in both the...

We use behavioral and experimental economics to study a particular aspect of the economics of climate change: the potential tradeoff between countries’ investments in mitigation versus adaptation. While mitigation of greenhouse gases can be viewed as a public good, adaptation to climate change...

The three “spheres” of society (governments, markets, and communities) are widely acknowledged yet the overall organization is analyzed only rarely, and interactions between the spheres have perhaps never been modeled. Fiske’s four relational models (community-sharing, authority-ranking,...

The literature on nation-building and nationalism suggests that nation-building affects economic and political performance, mitigates the problems associated with ethnic hetero- geneity, but that nationalism, an indicator of successful nation-building, is linked to dismal performance via...

We examine a central result in corporate finance – the Modigliani-Miller capital structure irrelevance proposition – from a Coasian property rights perspective. Building upon the work of Coase, Demsetz and Cheung, we develop an enabling methodology to study the impact of positive Coasian...

The paper analyzes stock-price reactions to stock recommendations published in printed Swedish media and also trading volumes at and around the publication day, bid/ask spreads, and the post-publication drift in recommended stocks for the period 1995-2000. Its small size and limited number of...

There is a danger that the CDM will fail to live up to its goals, namely reduction of greenhouse gas emissions and enhanced sustainable development. Sustainability labeling is a promising strategy to hedge against such failures. Labels could also serve as a business risk-hedging tool. The...

In this essay we model the returns for 14 large Swedish firms' stocks with a conditional multifactor model with time-varying beta terms. The data are monthly and the sample period is June 1992 to August 1997. The beta terms are modelled as linear functions of predetermined firm attributes, which...

Using a repeated cross section for married prime age Swedish males for the years 1984, 1986 and 1988 produce drastically different labor supply elasticities. From 1984 to 1988 the Swedish tax system has reduced both tax levels and degree of progressivity, the numbers of kink-points have dropped...