Brno University of Technology (Czech Republic)

“Constantin Brancusi” University of Targu-Jiu, Center of Fundamental and Applied Economic Studies (Romania)

Eastern Macedonia and Thrace Institute of Technology (Greece)

Eurasia Business and Economics Society

European Regional Science Association. Polish Section 

Hungarian Academy of Sciences, Centre for Economic and Regional Studies, Institute of World Economics (Hungary)

Lobachevsky State University of Nizhni Novgorod, Institute of Economics and Entrepreneurship (Russian Federation)

Polish Economic Society Branch in Toruń

Slovak Society for Operations Research

University of Economics in Bratislava, Faculty of Economics Informatics (Slovakia)

Universidad Pablo de Olavide, Department of Economics, Quantitative Methods and Economic History (Spain)

Vilnius Gediminas Technical University, Faculty of Business Management (Lithuania)

Vytautas Magnus University, Faculty of Economics and Management (Lithuania)