Visser, Martine and Åsa Löfgren. 2012. “Treatment effects of Climate Change risk on mitigation and adaptation behaviour in an experimental setting.” South African Journal of Economics 80:3: 415-430.
The authors studied the potential tradeoff between countries’ investments in mitigation versus adaptation to climate change. Mitigating greenhouse gases may be a public good, but adaptation to climate change is a private good, benefiting only the country or individual.
They used a one-shot public-goods game with a stochastic term to account for probabilistic destruction, mapping the probability density function to within-group levels of mitigation, and compared low- and high-vulnerability treatments by varying the magnitude of disaster. Results showed no significant difference in mitigation level and emphasized the role of trust in enhancing cooperation.