|
Center for International Forestry Research (Indonesia)
20
|
Center for Education Policy Analysis (United States)
8
|
Brookings Institution (United States)
4
|
|
RAND Corporation (United States)
4
|
Basque Centre for Climate Change (Spain)
2
|
National Bureau of Economic Research (United States)
2
|
|
Mathematica Policy Research (United States)
1
|
Potsdam Institute for Climate Impact Research (Germany)
1
|
Urban Institute (United States)
1
|
