| October, 2000 | Robert Repetto and Duncan Austin
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| May, 2008 | Ray Cheung, Aram Kang |
| October, 2003 | Duncan Austin, Niki Rosinski, Amanda Sauer, Colin Le Duc. Published by World Resources Institute and WRI and ... |
| Working Paper: February, 2013 | Paul Reig, Tien Shiao, Roy Owens, David Palochko
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| October, 2012 | Tien Shiao, Paul Reig, Keith Liao, Francis Gassert
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| June, 2008 | Andrew Aulisi, Clay Rigdon |
| May, 2008 | Hiranya Fernando, John Venezia, Clay Rigdon, Preeti Verma |
| June, 2012 | A Poverty-Environment Partnership joint agency paper.
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| October, 2001 | World Resources Institute Sustainable Enterprise Program and The Aspen Institute Initiative for Social Innovation ... |
| 2006 | |