Paternostro, Stefano. Robustness of subjective welfare analysis in a poor developing Country / Madagascar 2001 Stefano Paternostro, Michael Lokshin and Nithin Umapathi. - Washington, D. C : World Bank, 2004. - 29p ; 27 cm. - Policy research working papers ; no. 3191 . Mode of access: World Wide Web. Includes bibliographical references. Closed access. Subjects--Topical Terms: Poverty--Madagascar.Welfare economics.