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2005

Common pool resources

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Full-Text Articles in Other Economics

What Motivates Common Pool Resource Users? Experimental Evidence From The Field, Maria Alejandra Vélez, John K. Stranlund, James J. Murphy Jan 2005

What Motivates Common Pool Resource Users? Experimental Evidence From The Field, Maria Alejandra Vélez, John K. Stranlund, James J. Murphy

PERI Working Papers

This paper develops and tests several models of pure Nash strategies of individuals who extract from a common pool resource when they are motivated by a combination of self-interest and other motivations such as altruism, reciprocity, inequity aversion and conformism. We test whether an econometric summary of subjects’ strategies is consistent with one of these motivations using data from a series of common pool resource experiments conducted in three regions of Colombia. As expected, average extraction levels are less than that predicted by a model of pure self-interest, but are nevertheless sub-optimal. Moreover, we find that a model of conformism …


Heterogeneity And Common Pool Resources: Collective Management Of Forests In Himachal Pradesh, India, Sirisha C. Naidu Jan 2005

Heterogeneity And Common Pool Resources: Collective Management Of Forests In Himachal Pradesh, India, Sirisha C. Naidu

PERI Working Papers

In the past two decades, theoretical and empirical evidence suggests that communities of resource users are capable of overcoming social dilemmas, and are capable of creating and sustaining institutions designed to prevent degradation of common pool natural resources. However, there is incomplete understanding of what motivates this group-level behavior and why some communities are better adept at solving collective action problems than others. This paper specifically explores the role of group heterogeneity in collective action among forest communities in the northwestern Himalayas. Heterogeneity can have important social and ecological consequences and understanding both its nature and effects can help in …