| WPS5626 | Does it matter who you sign with ? comparing the impacts of north-south and south-south trade agreements on bilateral trade | Behar, Alberto; Criville, Laia Cirera i | 2011/04 |
| WPS5546 | Foreign aid and business bottlenecks : a study of aid effectiveness | Ferro, Esteban; Wilson, John S. | 2011/01 |
| WPS5525 | Proposals for WTO reform : a synthesis and assessment | Hoekman, Bernard | 2011/01 |
| WPS5454 | Beyond market access : the new normal of preferential trade agreements | Chauffour, Jean-Pierre; Maur, Jean-Christophe | 2010/10 |
| WPS5436 | Taking stock of antidumping, safeguards, and countervailing duties, 1990-2009 | Bown, Chad P. | 2010/09 |
| WPS5403 | How do governments respond to food price spikes ? lessons from the past | Anderson, Kym; Nelgen, Signe | 2010/08 |
| WPS5361 | Aid for trade : building on progress today for tomorrow's future | Hoekman, Bernard; Wilson, John S. | 2010/07 |
| WPS5368 | Estimates of trade-related adjustment costs in Syria | Lim, Jamus Jerome; Saborowski, Christian | 2010/07 |
| WPS5334 | Potential implications of a special safeguard mechanism in the WTO : the case of wheat | Hertel, Thomas W.; Martin, Will; Leister, Amanda M. | 2010/06 |
| WPS5352 | U.S. antidumping: much ado about zeroing | Bown, Chad P.; Prusa, Thomas J. | 2010/06 |