Biblio

A. Gomez-Lobo, “Making water affordable : output-based consumption subsidies in Chile”, in Contracting for public services : output-based aid and its applications, 2001, pp. P. 23-29 : 2 fig.

V. Foster, Gomez-Lobo, A., and Halpern, J., “Designing direct subsidies for the poor : a water and sanitation case study”, vol. no. 211. World Bank, Washington, DC, USA, p. 4 p. : 2 tab., 2000.