We test two ways to improve revenue collection efficiency for water and sanitation utilities: (i) face-to-face engagement between utility staff and customers and (ii) contract enforcement for service disconnection due to nonpayment in the form of transparent and credible disconnection notices. Engagement has no effect, while enforcement significantly increases payment. We find no effect on access to water, perceptions of the utility, relationships between tenants and property owners, or on tenant mental well-being nine months after the intervention. These results suggest that transparent contract enforcement was effective at improving revenue collection efficiency without incurring significant observed social or political costs.

A new stylized fact in development economics is the importance of social capital in promoting economic growth. This paper examines the effect of social capital on industrialization in Indonesia. We analyze a rich set of social capital and social interaction measures, including voluntary associational activity and levels of trust and informal cooperation. The main finding is that initial social capital does not predict subsequent industrial development across 274 Indonesian districts. Though these findings are for only a single nation and may not apply everywhere, they call into question recent claims regarding social capital and economic development.

Loss of a parent is one of the most traumatic events a child can face. If loss of a parent reduces investments in children, it can also have long-lasting implications. This study uses parametric and seminonpara-metric matching techniques to estimate how one human capital investment, school enrollment, is affected by a parent's recent death. We analyze data from 600,000 households from Indonesia's National Socioeconomic Survey (Susenas) during 1994–1996. We find a parent's recent death has a large effect on a child's enrollment. We also use this shock to test several theories of intrahousehold allocation and find little differential treatment based on the gender of the child or the deceased parent.