are crude oil, gas and coal prices co integrated?

نویسندگان

davood manzoor

sajjad seiflou

چکیده

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عنوان ژورنال:
iranian economic review

ناشر: university of tehran

ISSN 1026-6542

دوره 15

شماره 28 2011

کلمات کلیدی

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