Guala raises important questions about the misinterpretation of experimental studies that have found that subjects engage in costly punishment. Instead of positing that punishment is the solution for social dilemmas, earlier research posited that when individuals facing a social dilemma agreed on their own rules and used graduated sanctions, they were more likely to have robust solutions over time.

National governments in almost all developing countries have begun to decentralize policies and decision making related to development, public services, and the environment. Existing research on the subject has enhanced our understanding of the effects of decentralization and thereby has been an effective instrument in the advocacy of decentralization. But most analyses, especially where environmental resources are concerned, have been less attentive to the political coalitions that prompt decentralization and the role of property rights in facilitating the implementation of decentralized (...) decision making. By comparing decentralization in four cases in South Asia—Forest Councils in Kumaon in India, Joint Forest Management in India, the Parks and People Program in Nepal's Terai, and Community Forestry legislation in Nepal—this article provides answers to two questions: When do governments decentralize environmental decision making? and Which types of property rights must be devolved if decentralized decision making is to be effective? (shrink)

The target article summarizes important research demonstrating that the canonical model of selfish, economic man is not empirically supported outside competitive settings, and that experimental research conducted in university settings should not be discounted because undergraduates were the subjects. Assuming that individuals are capable of reciprocity and trust provides a firmer foundation for the study of institutions, incentives, and outcomes.

The ideas used to view the world by academics, officials, and citizens affect what they see, the improvements they think are feasible, and the means they presume can be used to reform the world. Ideas seem to be ephemeral, but their results are the artifacts of the world: the cities, the monuments, the wars, the suffering, and all the activities of human beings as they go about their everyday world. Human conceptions can be emancipatory. They may include vistas of untapped (...) capabilities and enable individuals to improve their own and others' welfare. Or they may be conservative—closely guarding the achievements of the past and protecting the storehouse of acquired social knowledge from wanton destruction. Or worse .. (shrink)

The Quest to Understand Human Affairs presents fifty previously unpublished essays by Vincent Ostrom on the U.S. Government's environmental problems and resource governance and span the six decades of Ostrom's career in political science and public administration. Including everything from a 1947 essay on Western issues in national politics to ending with a 2004 manuscript on Constitutional foundations and federal institutional forms, these essays examine significant developments in administration, constitutional design, and the evolution of theory and practice in the field (...) of institutional analysis and development during the second half of the twentieth century and first decade of the new millennium. (shrink)