Author
Brandão, Antonio Salazar Pessôa
1
Buys, Piet
1
Chomitz, Kenneth M.
Gray, David Alan
1
Griffiths, Charles
1
Kumari, Kanta
1
Lecocq, Franck
2
Nelson, Andrew
1
Thomas, Timothy S.
2
Wertz-Kanounnikoff, Sheila
1
World Bank
9
World Bank Develoment Research Group
1
World Bank Development Research Group
2
World Bank Independent Evaluation Group
2
World Bank Policy Research Dept
3