فهرس المقالات Tobin' حرية الوصول المقاله صفحة الملخص نص كامل 1 - Evaluation of the association between company performance and Iran’s stock market liquidity Zahra Amirhosseini Sadegh Hadipour 10.22034/amfa.2018.540831 حرية الوصول المقاله صفحة الملخص نص كامل 2 - Analysis of Financial Leverage, Operating Leverage and Capital Venture Effect on Tobin's Q Ratio of Investment and Holding Companies Listed in Tehran Stock Exchange Saeid Baseri Amir Hakaki 10.22034/amfa.2018.539137