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Olfa Daboussi |
Higher Institute of Management of Tunis-University of Tunis - Tunisia |
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tunis, tunisia 2000 |
tunisia |
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manaolfa@yahoo.com |
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www.isg.rnu.tn |
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JEL Areas: C1 : Econometric and Statistical Methods: General E3 : Prices, Business Fluctuations, and Cycles: General (includes Measurement and Data) |