|
Environment for Development Initiative (Sweden)
34
|
Resources for the Future (United States)
9
|
Centro Euro-Mediterraneo sui Cambiamenti Climatici (Italy)
2
|
|
International Institute for Applied Systems Analysis (Austria)
2
|
International Institute for Environment and Development (United Kingdom)
2
|
Konrad Adenauer Foundation (Germany)
2
|
|
Brookings Institution (United States)
1
|
Carnegie Endowment for International Peace (United States)
1
|
National Bureau of Economic Research (United States)
1
|
