| LV |
Riga |
Rīga Stradiņš University |
Rīgas Stradiņa Universitāte |
| US |
Houston |
Rice University |
Rice University |
| DE |
Essen |
Rhineland-Westphalian Economic Research Institute |
Rheinisch-Westfälisches Institut für Wirtschaftsforschung e.V. (RWI) |
| IS |
Reykjavik |
Reykjavik University |
Háskólinn í Reykjavík |
| ES |
Móstoles |
Rey Juan Carlos University |
Universidad Rey Juan Carlos |
| UK |
London |
Resolution Foundation |
Resolution Foundation |
| BE |
Brussels |
Research Unit, FPS Social Security |
Federale Openbare Dienst Sociale Zekerheid |
| HU |
Budapest |
Research Unit, Department of Tax Policy and International Taxation, Ministry for National Economy |
Kutatási Osztály, Nemzetgazdasági Minisztérium |
| LU |
Luxembourg |
Research Unit of STATEC |
Unité Etudes et Recherche de l'Institut National de la Statistique et des Études Economiques du Grand-Duché du Luxembourg |
| PT |
Covilha |
Research Unit in Business Sciences, University of Beira Interior |
Núcleo de Estudos em Ciências Empresariais, Universidade da Beira Interior |