Information and modeling issues in designing water and sanitation subsidy schemes - Gomez-Lobo, Andres; Foster, Vivien; Halpern, Jonathan (Washington, D.C. The World Bank, 2000)
Keywords: Water -- Developing countries; Water -- Econometric models. -- Developing countries; Sanitation -- Developing countries; Subsidies -- Developing countries; Water consumption -- Developing countries; Water consumption -- Panama; Water -- Econometric models. -- Developing countries