|
Center for International Forestry Research (Indonesia)
163
|
National Bureau of Economic Research (United States)
145
|
Center for Development Research (Germany)
120
|
|
RAND Corporation (United States)
93
|
Potsdam Institute for Climate Impact Research (Germany)
85
|
Centre for Economic Policy Research (United Kingdom)
57
|
|
Center for Environmental Research (Germany)
46
|
Centro Euro-Mediterraneo sui Cambiamenti Climatici (Italy)
46
|
American Enterprise Institute (United States)
33
|
|
Brookings Institution (United States)
30
|
Ashoka Trust for Research in Ecology and the Environment (India)
17
|
International Institute for Applied Systems Analysis (Austria)
17
|
|
Mathematica Policy Research (United States)
15
|
Basque Centre for Climate Change (Spain)
13
|
Centre for Environmental Economics and Policy in Africa (South Africa)
13
|
|
Center for Education Policy Analysis (United States)
12
|
International Institute for Environment and Development (United Kingdom)
11
|
Korea Energy Economics Institute (Republic of Korea)
10
|
|
Center for Climate and Energy Solutions (United States)
9
|
Fondazione Eni Enrico Mattei (Italy)
8
|
