Center for International Forestry Research (Indonesia)
351
|
Centro Euro-Mediterraneo sui Cambiamenti Climatici (Italy)
162
|
National Bureau of Economic Research (United States)
115
|
RAND Corporation (United States)
69
|
Centre for Environmental Economics and Policy in Africa (South Africa)
37
|
Ashoka Trust for Research in Ecology and the Environment (India)
35
|
Mathematica Policy Research (United States)
35
|
Urban Institute (United States)
34
|
Basque Centre for Climate Change (Spain)
33
|
Brookings Institution (United States)
27
|
American Enterprise Institute (United States)
25
|
Institute for Applied Ecology (Germany)
19
|
International Institute for Applied Systems Analysis (Austria)
14
|
Resources for the Future (United States)
7
|
Center for Environmental Research (Germany)
6
|
Institute of Energy Economics, Japan (Japan)
6
|
Center for Energy and Environmental Policy Research (United States)
5
|
International Institute for Environment and Development (United Kingdom)
5
|
Center for Development Research (Germany)
3
|
Fondazione Eni Enrico Mattei (Italy)
3
|