Poverty and household size /
Peter Lanjouw and Martin Ravallion.
- Washington, D.C. : World Bank, Policy Research Dept., Poverty and Human Resources Division, [1994].
- 30 p. : ill. ; 28 cm.
- Policy research working paper ; 1332 .
"August 1994"--Cover.
Includes bibliographical references (p. 23-25).
Poverty -- Mathematical models. Family size -- Mathematical models.