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Dario Musolino
Centre for Research on Regional Economics, Transport and Tourism (CERTeT),
Bocconi University,
Department of Economics and Political Science,
Aosta Valley UniversityMilan,Aosta
Vincenzo Crea
Agraria Department,
Mediterranea University of Reggio CalabriaReggio Calabria, Italy
Claudio Marcianò
Agricultural Economics at the Agraria Department,
Mediterranea University of Reggio CalabriaReggio Calabria, Italy