Jacoby, Hanan Shadow wages and peasant family labor supply : an econometric application to the Peruvian Sierra / Hanan G. Jacoby - Washington, D.C. : World Bank (WB) , 1990 - vii, 44p. ; 28 cm. - LSMS working paper, no. 73 0253-4517 ; . Includes bibliographical references (p. 43-44). ISBN: 0821316370 Subjects--Topical Terms: Peasants--Econometric models--PeruSelf-employed--Econometric models--PeruAgricultural laborers--Supply and demand--Econometric models--PeruAgricultural wages--Econometric models--PeruHouseholds--Econometric models--Peru Gov. Doc. Class. No.: UN WB LSMS WP-73