Ensminger, Jean. Making a market : the institutional transformation of an African society / Jean Ensminger. - Cambridge : CUP, 1996. - xv, 212 p. ; 23 cm. - Political economy of institutions and decisions . Includes bibliographical references. Open. ISBN: 0521574269 Subjects--Topical Terms: Oromo(African people)--Economic conditions.Economic anthropology--Kenya.Nomads--Kenya--Sedentarisation.Institutional economics.