|
Universidad del País Vasco/Euskal Herriko Unibertsitatea
|
University
|
Spain |
7
|
|
Instituto de Políticas y Bienes Públicos
|
Research Centre
|
Spain |
3
|
|
University of Nottingham
|
University
|
United Kingdom |
3
|
|
Universidad Complutense de Madrid
|
University
|
Spain |
2
|
|
Universidad Autónoma de Madrid
|
University
|
Spain |
1
|
|
Universidad de Málaga
|
University
|
Spain |
1
|
|
Universitat de València
|
University
|
Spain |
1
|
|
Universidad Loyola Andalucía
|
University
|
Spain |
1
|
|
Consejo Superior de Investigaciones Científicas
|
Research Centre
|
Spain |
1
|
|
University of Oxford
|
University
|
United Kingdom |
1
|
|
Queen's University Belfast
|
University
|
United Kingdom |
1
|
|
Gazi University
|
University
|
Turkey |
1
|
|
University of Pennsylvania
|
University
|
United States |
1
|
|
University of Texas at Dallas
|
University
|
United States |
1
|
