Proxy means tests for targeting social programs : simulations and speculation /
Margaret E. Grosh & Judy L. Baker
- Washington, D.C. : World Bank (WB) , 1995
- xi, 49p. ill. ; 27 cm.
- LSMS working paper, no. 118 0253-4517 ; .
Includes bibliographical references.
0821333135
Public welfare administration Poor--Services for--Simulation methods