| SK |
Košice |
Technical University Košice |
Technická univerzita v Košiciach |
| MT |
Valletta |
Taxation and Benefits Policy Analysis Directorate, Economic Policy Department, Ministry for Finance |
Taxation and Benefits Policy Analysis Directorate, Economic Policy Department, Ministry for Finance |
| US |
Washington |
Tax Foundation |
Tax Foundation |
| HU |
Budapest |
TÁRKI Social Research Institute Inc. |
TÁRKI Társadalomkutatási Intézet Zrt. |
| EE |
Tallinn |
Tallinn University of Technology |
Tallinna Tehnikaülikool |
| EE |
Tallinn |
Tallinn University |
Tallinna Ülikool |
| HU |
Gödöllö |
Szent Istvan University, Faculty of Economics and Social Sciences |
Szent István Egyetem, Gazdaság- és Társadalomtudományi Kar |
| HU |
Budapest |
Syreon Research Institute Ltd. |
Syreon Research Institute Ltd. |
| US |
Syracuse |
Syracuse University |
Syracuse University |
| AT |
Wien |
Synthesis Research |
Synthesis Forschung GesmbH |