Investigating the effects of capital on the productivity of industries: Evidence from Khorasan Razavi, Iran
Hamideh Salimifar1*, Mostafa Salimifar2 and Mohammad Salimifar2
1Department of Business Management (Financial trends), Islamic Azad University, Neishabour Branch, Khorasan Razavi, Iran.
2Faculty of Economy, Ferdowsi University of Mashhad, Iran.
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