| WPS5023 | How many more infants are likely to die in Africa as a result of the global financial crisis ? | Friedman, Jed; Schady, Norbert | 2009/08 |
| WPS4999 | Are there diminishing returns to transfer size in conditional cash transfers ? | Filmer, Deon; Schady, Norbert | 2009/07 |
| WPS5001 | Own and sibling effects of conditional cash transfer programs : theory and evidence from Cambodia | Ferreira, Francisco H. G.; Filmer, Deon; Schady, Norbert | 2009/07 |
| WPS4998 | School enrollment, selection and test scores | Filmer, Deon; Schady, Norbert | 2009/07 |
| WPS4987 | System-wide impacts of hospital payment reforms : evidence from central and eastern Europe and central Asia | Moreno-Serra, Rodrigo; Wagstaff, Adam | 2009/07 |
| WPS4976 | Educational and health impacts of two school feeding schemes : evidence from a randomized trial in rural Burkina Faso | Kazianga, Harounan; de Walque, Damien; Alderman, Harold | 2009/06 |
| WPS4907 | How can donors help build global public goods in health ? | Das Gupta, Monica; Gostin, Lawrence | 2009/04 |
| WPS4889 | Orphanhood and the living arrangements of children in sub-saharan Africa | Beegle, Kathleen; Filmer, Deon; Stokes, Andrew; Tiererova, Lucia | 2009/03 |
| WPS4847 | No more cutting class ? reducing teacher absence and providing incentives for performance | Rogers, F. Halsey; Vegas, Emiliana | 2009/02 |
| WPS4821 | Social health insurance vs. tax-financed health systems - evidence from the OECD | Wagstaff, Adam | 2009/01 |