(2007). -. Journal of Economic Research (Tahghighat- E- Eghtesadi), 42(2), -.
. "-", Journal of Economic Research (Tahghighat- E- Eghtesadi), 42, 2, 2007, -.
(2007). '-', Journal of Economic Research (Tahghighat- E- Eghtesadi), 42(2), pp. -.
-. Journal of Economic Research (Tahghighat- E- Eghtesadi), 2007; 42(2): -.
', './data/jte/coversheet/cover_en.jpg'))