This publication discusses the challenges faced in accelerating access to improved water and sanitation services beyond the Millennium Development Goal (MDG) targets. It examines the private sector provision of piped water services and on-site sanitation services in rural areas and small towns,...

In this paper we econometrically analyze the impact of several economic, environmental and social determinants for the average per capita demand for water and sewage in about 600 water supply areas in Germany. Besides prices, income and household size, we also consider the effects of population...