| February, 2006 | Sudha Mahalingam, Centre for Policy Research, New Delhi; Bharat Jairaj, Sriharini Naryanan and Kirtana ... |
| February, 2006 | Indonesian Institute of Energy Economics: Dr. Asclepias Rachmi Indriyanto, Lena Herliana, Bobby Wattimena, Indra ... |
| March, 2006 | |
| April, 2006 | |
| October, 2006 | Decharut Sukkumnoed, Chuenchom Sangarasri Greacen, Paisan Limstit, Thawilwadee Bureekul, Sairung Thongplon, ... |
| April, 2007 | Smita Nakhooda, Shantanu Dixit, and Navroz K. Dubash |
| June, 2007 | World Resources Institute, National Institute for Public Finance and Policy, and Prayas-Pune, Energy Group
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| Working Paper: May, 2011 | Lutz Weischer, Davida Wood, Athena Ballesteros, Xing Fu-Bertaux
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