Bu araştırma, Economic Modeling and Forecasting Research Team -de Department of Operation Research and Business Intelligence, Faculty of Computer Science and Management, Wroclaw University of Science and Technology, Poland, araştırmacılarla işbirliği içinde (ülkenin İngilizce alfabetik sırasına göre):
Brazil: Federal University of Juiz de Fora
China: Chengdu University of Information Technology
Denmark: Aarhus University
France: Rennes School of Business
Germany: University of Applied Sciences Zittau/Görlitz
Iceland: Reykjavik University
Indonesia: Muhammadiyah University of Malang
Italy: University of Cassino and Southern Lazio
Netherlands: The Open University
Portugal: Polytechnic Institute of Setúbal
Russia: Kaliningrad State Technical University
Spain: Public University of Navarre
Turkey: Nuh Naci Yazgan University