By Aïssa Mohamed Safouane Ben   Jouini Jamel   in Applied Economics Letters

ISSN:1466-4291|10|10|633-636

Routledge Ltd‎(2003)‎

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By Aïssa Mohamed Safouane Ben   Musy Olivier   in Applied Economics Letters

ISSN:1466-4291|14|4-6|233-237

Routledge Ltd‎(2007)‎

Access to resources Favorite 23.265644