affiliation not provided to SSRN, affiliation not provided to SSRN, Stockholm University - Faculty of Law, Catholic University of Croatia, Independent, affiliation not provided to SSRN, Universidad de Alicante, Leiden University, Stockholm University - Faculty of Law, Warsaw School of Economics (SGH), affiliation not provided to SSRN, affiliation not provided to SSRN, BI Norwegian Business School, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, VID Specialized University, affiliation not provided to SSRN, Universidad de Castilla-La Mancha, Utrecht University, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Lausanne and National Research Council of Italy

Leipzig University of Applied Sciences - HTWK Leipzig, Vienna University of Technology, University of Malta, University of Malta, Catholic University of Croatia, Universidad de Alicante, National Research Council of Italy, University Dunarea De Jos Galati - Faculty of Juridical, Social and Political Sciences, Universite du Luxembourg - Department of Computer Science, Istanbul Technical University, Istanbul Technical University, Universidad de Alicante, National Research Council of Italy, University of Malta, Reykjavik University, Karadeniz Technical University, Technical University of Sofia, Singidunum University, Vienna University of Technology, University of South Florida, Warsaw School of Economics (SGH), Cyprus University of Technology, Vienna University of Technology, Vienna University of Technology, Vienna University of Technology, VID Specialized University, Getafe University Hospital, Technical University of Sofia, Riga Technical University, University of Zilina, Polytechnic University of Marche, Riga Technical University, Polytechnic University of Marche, Utrecht University, Universidad de Castilla-La Mancha, Reykjavik University, Politehnica University of Timisoara, Vienna University of Technology and University of Maribor