List of Articles Operating Leverage Open Access Article Abstract Page Full-Text 1 - Examination of the relationship between Economic Value Added and Operational Leverage , for companies at Tehran Stock Exchange (TSE) Hashem Nikomaram Maryam Alavian Ghavanini Open Access Article Abstract Page Full-Text 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