Kieran (University College Cork Keohane Ireland),Anders (Aalborg University Petersen Denmark),Bert (The Hague University van den Bergh The Netherlands)
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Kieran Keohane/ Anders Petersen/ Bert Van Den Bergh
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；Sik, Domonkos (Eotvos Lorand University, Budapest, Hungary),van den Bergh, Bert (The Hague University, The Netherlands),Flick, Sabine (University of Education, Freiburg, Germany),Keohane, Kieran (Uni
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