|
National Bureau of Economic Research (United States)
1184
|
RAND Corporation (United States)
305
|
Konrad Adenauer Foundation (Germany)
241
|
|
Brookings Institution (United States)
205
|
Urban Institute (United States)
168
|
American Enterprise Institute (United States)
116
|
|
Center for American Progress (United States)
99
|
Overseas Development Institute (United Kingdom)
98
|
Center for Strategic and International Studies (United States)
96
|
|
Fraser Institute (Canada)
86
|
Atlantic Council (United States)
79
|
Korea Development Institute (Republic of Korea)
65
|
|
Global Green Growth Institute (Republic of Korea)
40
|
French Institute of International Relations (France)
33
|
United Nations Environment Programme (Kenya)
33
|
|
International Institute for Environment and Development (United Kingdom)
31
|
Center for Development Research (Germany)
27
|
World Food Programme (Italy)
27
|
|
Institute of Energy Economics, Japan (Japan)
16
|
Oxford Institute for Energy Studies (United Kingdom)
16
|
