|
Center for International Forestry Research (Indonesia)
152
|
American Enterprise Institute (United States)
138
|
RAND Corporation (United States)
91
|
|
Brookings Institution (United States)
73
|
Atlantic Council (United States)
72
|
Urban Institute (United States)
45
|
|
Centro Euro-Mediterraneo sui Cambiamenti Climatici (Italy)
31
|
National Bureau of Economic Research (United States)
31
|
Center for Strategic and International Studies (United States)
22
|
|
Competitive Enterprise Institute (United States)
22
|
Mathematica Policy Research (United States)
20
|
Basque Centre for Climate Change (Spain)
12
|
|
Institute for Applied Ecology (Germany)
12
|
Center for Development Research (Germany)
10
|
Centre for Economic Policy Research (United Kingdom)
10
|
|
Peterson Institute for International Economics (United States)
9
|
Fondazione Eni Enrico Mattei (Italy)
8
|
World Resources Institute (United States)
8
|
|
Potsdam Institute for Climate Impact Research (Germany)
7
|
Resources for the Future (United States)
6
|
