Rothenberg paper on collective action in Sierra Leone communities published in The Economic Journal

Apr 30, 2013

Collective Action in Diverse Sierra Leone Communities

Rachel Glennerster, Edward Miguel & Alexander D. Rothenberg

The Economic Journal, April 2013

Alexander Rothenberg

Economics Department

Center for Policy Research

Africa (Sub-Saharan)

The Economic Journal

Alexander Rothenberg

Scholars have identified ethnic divisions as a leading cause of underdevelopment, due partially to their adverse effects on public goods. The authors investigate this issue in post-war Sierra Leone, one of the world's poorest and most ethnically diverse countries.

To address concerns over endogenous local ethnic composition, the authors use an instrumental variables strategy using earlier census data on ethnicity and include several historical and geographic covariates. Perhaps surprisingly, they find that local diversity is not associated with worse public goods provision across multiple outcomes and specifications, with precisely estimated zeros. The authors investigate the role of historical factors in generating the findings.