?:authorAffiliation
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[\'LISER - Luxembourg Institute of Socio-Economic Research, Esch-sur-Alzette, Luxembourg.\', \'CREM - Center for Research in Economics and Management (UMR CNRS 6211), Rennes, France.\', \'University of La RĂ©union, La RĂ©union, France.\', \'Institut d\'Administration des Entreprises, Grenoble, France.\']
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