The mystery of the vanishing benefits
Subtitle: Ms. Speedy Analyst's introduction to evaluation
By: Martin Ravallion.
Series: Policy research working paper ;; 2153; Policy research working papers ;; 2153.
Publisher: World Bank, Development Research Group, Poverty and Human Resources
Published: 1999
Place of publication: Washington, DC (1818 H St., NW, Washington 20433)
Language: eng
Number of pages: 40
Subjects: Economic assistance, Domestic.; Poverty.
Notes: Includes bibliographical references (p. 39-40).
"July 1999"--Cover.