In Vietnam, achieving sustainable provision of water services for communities in rural areas has been a challenge for years. About 74 percent of the Vietnamese population is concentrated in rural areas, yet just 48 percent of households have access to clean water, compared with 82 percent in...

Against the backdrop of rapidly rising urbanization in the developing world and the growing demand for basic services such as water and power, there is an increasing need to improve service delivery, particularly in low-income urban settlements. Output-based aid (OBA) approaches, with their...