List of Articles Open Access Article Abstract Page Full-Text 1 - Evaluating the Relationship between Tehran Stock Exchange and Istanbul Stock Exchange: Causality and Co-Integration Javad Shekar Khah Sina Enayatollahi Ahmad Moiedfard Open Access Article Abstract Page Full-Text 2 - Macroeconomics variables and corporate events effect on systematic risk according to jump beta Ali Askarinejad Amiri Mohammad E. FadaeiNejad GholamHossein Assadi Open Access Article Abstract Page Full-Text 3 - Developing an expert system to create and rebalance investment portfolio, using technical analysis Seyed Hojat Vakili Amir Abbas Najafi Seyed Babak Ebrahimi Open Access Article Abstract Page Full-Text 4 - Designing a Hybrid Intelligent Model for Prediction of Stock Price Golden Points Mohammad Moshari Hosein Didehkhani Kaveh Khalili Dameghani Ebrahim Abbasi Open Access Article Abstract Page Full-Text 5 - Ranking P/E Predictor Factors In Tehran Stock Exchange With Using The Harmony Search Meta Heuristic Algorithm Mozhgan Safa Hossein Panahian Open Access Article Abstract Page Full-Text 6 - Role of Investment Opportunities Set (IOS) in Companies Financing Policy Mahdi Gholipour Khaneghah Shahin Ramtinnia Open Access Article Abstract Page Full-Text 7 - Comparative study of the behavior of investors in equity portfolio (Classic financial approach or behavioral finance approach) Mahdi Barasoud Gholamreza Zomorodian Open Access Article Abstract Page Full-Text 8 - Application of stress test models in risk management Marziyeh Nourahmadi Open Access Article Abstract Page Full-Text 9 - The Application of Ecology Theories in Finance Mohammad Salehifar Fraydoon Rahnamay Roodposhti Hassan Chaharmahali Open Access Article Abstract Page Full-Text 10 - Speculative bubble and stock return Vali Nadi Ghomi Nasim Seif Open Access Article Abstract Page Full-Text 11 - Network Analysis of Stock Prices Case Study: Listed Pharmaceutical Companies in the OTC and Stock Market of Iran Reza Taghizadeh Amin Nazemi Open Access Article Abstract Page Full-Text 12 - Economic Cycle and Symmetric Volatility of Financial Market Returns: Study of Emerging Economies Saeed Moradpour Reza Tehrani Seyed Mojtaba Mirlohi Ezatolah Abbasian Open Access Article Abstract Page Full-Text 13 - Regional Role of Tax Return Transcript Establishment in Intention-to-pay Taxes: (Study Case: Taxpayers of Iranian National Tax Admission Organization-Tehran) Mohamad Hasan Ebrahimi Sarveolia Yahya Hasas Yeganeh Mohammad Rajaei Bagh Siaei Farshid Alasvand Open Access Article Abstract Page Full-Text 14 - Information Environment and Earnings Management in Companies to Dual Holdings Alireza Heidarzadeh Hanzaei Leila Barati Open Access Article Abstract Page Full-Text 15 - Heavenly Bodies and the Performance of the Tehran Stock Exchange Saman Haghighi Niloofar Kooklan Open Access Article Abstract Page Full-Text 16 - Investigating the relationship between Default risk of banks and risk-return of their stocks in Tehran Stock Exchange Abdolmajid Dehghan Mohsen Farhadi sharif Abad Alireza Fahimi Open Access Article Abstract Page Full-Text 17 - The Fuzzy Mean-Entropy Portfolio Model : Sensitivity Analysis, Transaction Costs Based on Credibility Theory Mahmoud Lari Dashtbayaz Shaban Mohammadi Nader Naghshbandi Open Access Article Abstract Page Full-Text 18 - The Impact of Political Connections on Stock Price Crash Risk with an Emphasize on Product Market Competition in Tehran Stock Exchange listed companies Jamal Bahri Sales Mohammadreza Ebrati Open Access Article Abstract Page Full-Text 19 - Investigating specific cases on the balance sheet approach of financing from the point of view of agency theory Ehsan Ghadrdan Open Access Article Abstract Page Full-Text 20 - Designing an Econometric Innovation Model Based on the Main Dimensions of Strategy in Iranian Governmental Organizations (Case Study: the state organization for registration of deeds and properties) Hashem Kargar Mohsen Ghadami