Volume 15, Issue 1 (2015)                   QJER 2015, 15(1): 81-103 | Back to browse issues page

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1- Assistant Professor of Economics, Ayatollah Ha'eri University of Meibod
2- Assistant Professor of Economics, Tarbiat Modares University(Corresponding Author)
3- Assistant Professor of Economics, Allameh Tabataba'i University
4- Assistant Professor of Economics, Tarbiat Modares University
Abstract:   (10372 Views)
Manufacture of coke, refined petroleum products and nuclear fuel is one of the ISIC (International Standard Industrial Classification of All Economic Activities, Rev.2) that produced 8.5 percent of industry value-added in Iran in 2007. Isfahan, Tehran, Khuzestan, Hormozgan, and Markazi provinces accounted for 90 percent of the value added in this sector. To determine competitive advantage in this sector, the regional input- output technique is used and AFLQ (Adjusted Flegg Location Quotient) is employed for making regional input- output tables. But this method is misleading, because it defines weak provinces as key sectors. This article presents new method (MFLQ) that provides better result than AFLQ. Isfahan (as a developed province) is not key sector in AFLQ method but it is key sector by MFLQ method. 
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Article Type: Research Paper | Subject: D57 - Input–Output Tables and Analysis
Received: 2012/09/18 | Accepted: 2013/12/8 | Published: 2015/03/21

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