Demery, Lionel Correcting for sampling bias in the measurement of welfare and poverty: the case of the Cote d'Ivoire living standards survey by Lionel Demery and Christiaan Grootaert - Washington, D.C. IBRD 1993 - 38p. - IBRD Working Papers: WPS 1081 . Subjects--Topical Terms: Cote d'Ivoire living standardsPovertyWelfare