A Change in Energy Intensity: Test of Relationship between Energy Intensity and Income in Iran
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نویسنده
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Hemmati Abdolnaser
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منبع
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iranian economic review - 2006 - دوره : 11 - شماره : 15 - صفحه:123 -130
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چکیده
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In this paper we study the long- term trend of energy intensity for iran. we use a quadratic function of the logarithm of income to take account of the change in trend of energy intensity and test the non-monotonic relationship between energy intensity and income during 1967- 2002 we find that the long-run coefficient on squared income is negative and significant, indicating a change in trend of energy intensity.
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کلیدواژه
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Energy demand ,income elasticity ,Energy intensity in Iran.
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آدرس
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university of tehran, Faculty of Economics, ایران
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پست الکترونیکی
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hemmati@cent- ir.com
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