| December, 2000 | Stanley Wood, Kate Sebastian, Sara J. Scherr; A joint study by the International Food Policy Research Institute ... |
| April, 2000 | Lauretta Burke, Yumiko Kura, Ken Kassem, Carmen Revenga, Mark Spalding, and Don McAllister
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| November, 2000 | Emily Matthews, Richard Payne, Mark Rohweder, and Siobhan Murray
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| October, 2000 | Carmen Revenga, Jake Brunner, Norbert Henninger, Richard Payne, and Ken Kassem
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| December, 2000 | Robin White, Siobhan Murray, and Mark Rohweder
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| July, 2002 | Frances Seymour, Lisa Dreier, and Lily Donge
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| September, 1996 | Nigel Sizer |
| April, 1990 | Robert Repetto
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| February, 2002 | Lauretta Burke, Liz Selig (WRI), and Mark Spalding (UNEP-WCMC, Cambridge, UK)
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| September, 2004 | Lauretta Burke, Jon Maidens and contributing authors: Mark Spalding, Philip Kramer, Edmund Green, Suzie ... |