Department of Informatics, Ionian University, Greece
Norwich Business School, University of East Anglia, United Kingdom
Norwich Business School, University of East Anglia, United Kingdom
Chair for Databases and Information Systems, Goethe University Frankfurt, Germany
Department of Economics, University of Copenhagen, Denmark
Department of Informatics, Copenhagen Business School, Denmark
Copenhagen Business School, Denmark
University of East Anglia, United Kingdom
Royal Institute of Technology (KTH), Sweden
Athens University of Economics and Business, Greece