| 1 (13) | Institut Zur Zukunft der Arbeit | DEU |  |
| 2 (15) | Centre for Economic Policy Research | GBR | |
| 3 (21) | CESifo Group | DEU | |
| 4 (444) | UNU Maastricht Economic and Social Research Institute on Innovation and Technology | NLD | |
| 5 (584) | Centres de Recerca de Catalunya * | ESP | |
| 6 (640) | Organisation for Economic Co-operation and Development France | FRA | |
| 7 (855) | Food and Agriculture Organisation of the United Nations, Italy | ITA | |
| 8 (1214) | Dutch Scientific Research Institutes * | NLD | |
| 9 (1240) | Rede de Quimica e Tecnologia | PRT | |
| 10 (1527) | Institute for Systems and Computer Engineering, Technology and Science | PRT | |
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