List of Articles Open Access Article Abstract Page Full-Text 1 - The effect of corporate governance on financial risk of Iranian holding companies Saeid Khodamoradi mohammad abrahim Raei Ezabadi Open Access Article Abstract Page Full-Text 2 - Long-Term Memory and level shifts: Application of the modified GPH test in Tehran Stock Exchange mansoor kashi Mohammad Donyaei Roholah Ahmadi Open Access Article Abstract Page Full-Text 3 - Investigation of Multifractaly Models in Finance Fraydoon R. Roodposhti Mahdeyeh Klantari Dehaghi Open Access Article Abstract Page Full-Text 4 - Momentum, Origin of Specific Volatility Maryam Davalo Open Access Article Abstract Page Full-Text 5 - Benefit SEQOQ (or islamic investment) and related risk covering Taghe Torabi Samaneh Tarighi Abdolah Daryabor Peyman Tataei Open Access Article Abstract Page Full-Text 6 - A bi-objective portfolio rebalancing model for index traking problem under transaction costs and solving it using meta-heuristic algorithms Amir abass Najafi Ehsan Fazeli Sabzevar Open Access Article Abstract Page Full-Text 7 - A dynamic modeling of future pricing for investment asset with known income Reza Tehrani Amirali Abbaszadeh Asl masoud Fekri Open Access Article Abstract Page Full-Text 8 - Application of factor analysis in fuzzy DEA model combined with Markowitz's model portfolio to determine the most efficient companies in the Tehran Stock Exchange Hamzeh Pourbabagol Mohammad hossin Nayyeri Open Access Article Abstract Page Full-Text 9 - The Proposed Model For Prediction Of GDP Using With ARIMA, Neural Networks And Wavelet Transform bita Shaygani Amir behdad Salami Ramin Khochiani