A household panel data set is used to investigate the effects of economic growth on firewood collection in Nepal between 1995 and 2010. Results from preceding crosssectional analyses are found to be robust: (a) rising consumptions for all but the top decile were associated with increased...

Population control policies keep on attracting massive attention: having more children would directly contribute to household’s poverty.Using household level data from Nepal, we investigate the links between household’s fertility decisions and variations in their size and composition. We...

Globalization has been accompanied by rising pressure from advocacy non-governmental organizations (NGOs) on multinational firms to act in socially-responsible manner. We analyze how NGO pressure interacts with industry structure, using a simple model of NGO-firm interaction embedded in an...

This paper systematizes the results of the empirical literature on development non-governmental organizations (NGOs), drawing both from quantitative and qualitative analyses, and constructs a set of basic facts about these organizations. These basic facts concern the size of the development NGO...

Mission-driven nonprofit organizations compete for donations through fundraising activities. Such competition can lead to inefficient outcomes, if nonprofits impose externalities on each others' output. This paper studies the sustainability of fundraising coordination agreements, using a...

We model the State as a self-enforcing agreement over the use of force. A principal contracts with an agent, and a powerful ruler enforces their contracts through a mix of monetary fines and coercion. If the ruler fails to enforce, or if he uses his power to expropriate, all parties revert to...

Across African countries, prevention policies are unrelated to the prevalence of HIV/AIDS and, even in countries in which they were successful, these policies are often unstable or reversed. To explain these two puzzles, we propose a simple political economy model that examines how prevention...

Dans cette etude, nous nous attacherons au probleme de l'Inde, detentrice du triste record du nombre d'enfants au travail. Ce sujet tres vaste a deja ete etudie par un grand nombre d'auteurs mais rares sont ceux qui se sont specifiquement attaches a la source du probleme, c'est-a-dire aux...