Making evidence accessible

This evidence gap map report highlights the rapidly growing evidence base of interventions that aim to build peaceful societies in fragile contexts.

Authors of this impact evaluation examine if strengthening the link between local tax collection and urban services by considering citizen preferences for services, earmarking revenue for services, and enabling local politicians can increase citizens’ willingness to pay for services, improve service delivery, and enhance local politics.

Using big data, authors of this impact evaluation report examine the social, economic and environmental impacts of the rapid expansion of the subway system in Beijing, China.

Authors of this impact evaluation report examine if community toilet related supply-side improvements and information campaigns can have an impact on the users’ willingness to pay and the overall quality and usage of these community toilets in the cities of Lucknow and Kanpur in India.

Authors of this impact evaluation examine if pollution emissions can be reduced by market-based environmental regulation rather than frequent manual monitoring, providing long-term cost and time savings.