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Parks & Wildlife

central america eeu sweden | Parks & Wildlife ‘Contribute! You can make a difference!’ A nature field experiment and a choice experiment of the payment system of voluntary contribution. Evidence from Cahuita National Park in Costa Rica. Ida Hellmark och Anna Nordén, 2008, ‘Contribute! You can make a difference!’ A nature field experiment and a choice experiment of the payment system of voluntary contribution. Evidence from Cahuita National Park in Costa Rica. MSc Thesis, Department of Economics, University of Gothenburg.

central america eeu sweden | Behavior ec. Parks & Wildlife Anonymity, Reciprocity, and Conformity: Evidence from Voluntary Contributions to a National Park in Costa Rica The purpose of this paper is to test the absolute as well as the relative importance of these three reasons for non-selfish behavior. This is done by conducting a natural field experiment on voluntary contributions to a national park in Costa Rica. Alpízar, F., F. Carlsson, and O. Johansson-Stenman. 2007. "Anonymity, reciprocity and conformity: Evidence from voluntary contributions to a natural park in Costa Rica". Journal of Public Economics, forthcoming.

central america eeu sweden | Behavior ec. Parks & Wildlife Social norms and hypothetical bias in donations to national parks The purpose of this paper, is to test the absolute as well the relative importance of anonymity, reciprocity and information of others contribution on voluntary contributions to a national park in Costa Rica.

central america eeu sweden | Behavior ec. Parks & Wildlife What affect voluntary contributions to national parks? A field study in Cahuita National Park The project investigates the determinants of contributions (compulsory and voluntary) to national parks, understanding the motivations behind the contribution and how external factors influence the level of the contribution.

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Parks & Wildlife

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