List of Articles Stock Price Open Access Article Abstract Page Full-Text 1 - The Effect of Business Risk Management on the Relationship between Operational Cash Transparency and Stock Price Crash Risk Farshid Ahmadi Farsani Open Access Article Abstract Page Full-Text 2 - The relationship between Prospectors strategy and the stock price crash risk with the role of overvalued equities mohammad hossein ranjbar Hossein Rajabdorri Open Access Article Abstract Page Full-Text 3 - Appraising the Effect Of Macroeconomic Variables On Stock Returns Zahra Pourzamani Azita Jahanshad Hashem Kamali Rezaei Open Access Article Abstract Page Full-Text 4 - Evaluating Forecasting ability of Stock Price by Grey Models, Static and Dynamic Neural Networks (Case Study: Insurance Companies of Tehran Stock Exchange) Hanif Heidari Seyed Rohollah Ahmadi Haji Abadi Mahboubeh Faghih Mohammadi Jalali Open Access Article Abstract Page Full-Text 5 - The relationship between Conditional conservatism of accounting and The Stock Price Crash Risk Omid Farhad Touski Rahman doostian Open Access Article Abstract Page Full-Text 6 - The Relationship between Stock Price Synchronicity and Stock Crash Risk in Tehran Stock Exchange Mehdi Alinezhad Sarokolaei Reza Taheri Abed Open Access Article Abstract Page Full-Text 7 - Modeling Behavior of Stock Price Using Stochastic Differential Equation with Stochastic Volatility Saber Molaei Mohammad Vaez Barzani Saeid Samadi Open Access Article Abstract Page Full-Text 8 - Investigating the Relationship between Conservative and Negative Skewness of Stock Returns with Emphasis Debt Maturity in the Life Cycle Mohammad Hossein Asadi Moshizi Zohreh Hajiha Sayedeh Mahboubeh Jafari Open Access Article Abstract Page Full-Text 9 - Investigation the Impact of Business Strategy, Overvalued Equity on Stock Price Crash Risk A. Heidarzadeh Hanzaee Gh. Hosseinzadeh Zorofchi Open Access Article Abstract Page Full-Text 10 - The Impact of Investor and Managers' Behavioral Bias on the Stock Price Bubble in capital market of Iran nazanin bashirimanesh shahnazi hossein 10.30495/jfksa.2022.20210 Open Access Article Abstract Page Full-Text 11 - Detection of stock price crash using memory-based graph theory S. Javad Habibzadeh Baygi Roya Darabi Fatemeh Sarraf Yadollah Norifard Open Access Article Abstract Page Full-Text 12 - The role of financial components on the relationship between misevaluation of stock prices and innovation of listed companies using the mild transition regression (STR) model yazdan goodarzi Leila Barati 10.30495/jfksa.2023.22386 Open Access Article Abstract Page Full-Text 13 - Dissecting stock price momentum using financial statement analysis of companies listed on the Tehran Stock Exchange Ahmad Khoddamipour Majid Azadi Sheshdeh 10.30495/jfksa.2022.20589 Open Access Article Abstract Page Full-Text 14 - The Role of Inflation Regime in the Exchange Rate Pass-Through to stock price in Iran: Markov-swiching Approach Maryam Lashkarizadeh Donya Ahadiyanpour Parvin Open Access Article Abstract Page Full-Text 15 - The Effect of Conservative Management Tone on Risk Disclosure on Stock Price Fall: A Linguistic Approach Based on News Disclosure Tone Community Verified icon Ramin Mehradi Younes Badavar Nahandi mahdi zeinali rasool baradaran Open Access Article Abstract Page Full-Text 16 - Providing a Comprehensive Model for Measuring the Stock Price Bubble in Portfolio Management with a Behavioral Approach ALI RAMEZANI fereydon rahnama HAMIDREZA KORDLOUIE Shadi Shahverdiani 10.30495/jfksa.2023.22462 Open Access Article Abstract Page Full-Text 17 - The Relationship between Corporate Philanthropy and Stock Price Crash Risk with an Emphasis on Information Asymmetry V. Taghizadeh Khanghah Younes Badavar Nahandi Open Access Article Abstract Page Full-Text 18 - The Effect of Accounting Conservatism On Reducing Stock Price Crash Risk جواد مرادی هاشم ولی پور مرجان قلمی Open Access Article Abstract Page Full-Text 19 - The Environmental, Social, Governance (ESG) Rating, and Stock Price Crash Risk: The Moderating Effect of Financial Constraints omid faraji javad hoseini Somayeh Jahani 10.30495/jma.2023.22630 Open Access Article Abstract Page Full-Text 20 - The effect of Culture Elements on Stock Price Crash and Jump Risk Ghader Dadashzadeh Yunes Badavarnahandi Open Access Article Abstract Page Full-Text 21 - Effect of Dividend Reduction and Corporate Tax Avoidance on Stock price crash risk (Negative skewness approach and low volatility approach) parviz dindar farkoushy Hossein Panahian Hossein jabbari Open Access Article Abstract Page Full-Text 22 - Investigating the moderating role of institutional investors ownership percentage on the relationship between investors' emotional tendencies, stock returns and stock price fluctuations Davoud Hemmati ALI RAMEZANI Akram Shayanfar Open Access Article Abstract Page Full-Text 23 - Investigation the Impact of Earning Smoothing and Financial Information Transparency on Stock Price Crash Risk Leila Barati Alireza Heidarzadeh Hanzaei Open Access Article Abstract Page Full-Text 24 - The Impact of Real Earning Management on Investors' Asymmetric Perceptions in the Capital Market: Examination of the moderating role of Excess Stock Price Volatility Leila Zamanianfar Bahman Banimahd zahra dianati dalami Open Access Article Abstract Page Full-Text 25 - corporate governance and Stock Price Adjustment Rate with emphasis on the life cycle ali keramati farhod Saeid Jabbarzadeh Kangarlouei Jamal Bahri Sales asgar pakmaram Open Access Article Abstract Page Full-Text 26 - عنوان مقاله / English Daily Stock Price Movement Prediction Using Sentiment text mining of social network and data mining of Technical indicators Kamel Ebrahimian ebrahim abbasi Akbar Alam tabriz Amir Mohammadzadeh Open Access Article Abstract Page Full-Text 27 - To Investigate Relation between Business Strategies and Overvalued Equity on Stock Price Crash Risk with regard to intermediate role of companies’ ownership Mohammad Roozbeh abdollah rajabi khanghah hamidreza kordlouie Open Access Article Abstract Page Full-Text 28 - The Impact of Ownership Structure and Strategy Change on Stock Price Fluctuations with Emphasis on the Modulatory Effectiveness of Investment Information and Investment Returns Mohamad ali Sadeghi lafmejani javad ramezani Open Access Article Abstract Page Full-Text 29 - Impact of Financial constraints on Fluctuate down to up of stock returns with Credit rating zohreh Hajiha Aiob Ghorbani Open Access Article Abstract Page Full-Text 30 - Effects of Forward-looking Information Disclosure on Stock Price Response in External Environment Uncertainty Seyed Mohammad Reza Masoudian Yousef Ahadi Serkani mohammad mahmoodi Saleh Ghavidel Open Access Article Abstract Page Full-Text 31 - Explaining the model of investors' emotional biases affecting stock price fluctuations in Tehran Stock Exchange By relying on the biases of Endowment, self-control, Optimism and Cognitive Dissonance mahdi abbasi asl Mohammad Reza Rostami mehrzad minoii Open Access Article Abstract Page Full-Text 32 - Providing a Model of the Relationship between the Financial Statements Comparability and Stock Price Crash Risk with Moderating role of the Audit Committee. Abbas Daryabari Ghodratallah Talebnia Mohammad khodaei Valeh Zaghard faeygh ahmadi Hamidreza Vakilifard Open Access Article Abstract Page Full-Text 33 - Stock Price Synchronicity and Herd Behavior of Decision on the Capital Market: Testing Moderating Role of Institutional Shareholders davod hemati Ali Esmayeelzadeh HAMIDREZA KORDLOUIE Open Access Article Abstract Page Full-Text 34 - Investigating the effect of companies' political relations with the government and information asymmetry on short-term and long-term stock price volatility after initial public offering razieh marvi Afsaneh tavangar hamzekolaie Farzaneh heidarpoor ali rohy Open Access Article Abstract Page Full-Text 35 - Examine the effect of Institutional Investors on Reduce Stock Price Crash Risk Zahra Dianati Dilami Mehdi Moradzadeh Fard Saeed Mahmoudi Open Access Article Abstract Page Full-Text 36 - The Relationship between Tax Evasion and Future Stock Price Crash Risk: Evidence from Companies Listed in Tehran Stock Exchange (TSE) Mahdi Moradi Mohammadali Bagherpour Velashani Amin Rostami Open Access Article Abstract Page Full-Text 37 - An Optimization of Moving Average Stock Price in Tehran Stock Exchange: Meta-heuristic approach Adaptive Improved Genetic Algorithm Mahboobeh Asghartabar ledari Ahmad Jafari Samimi Open Access Article Abstract Page Full-Text 38 - The Study of the Relationship between Institutional Investors and Stock Price Synchronicity in Listed Companies in Tehran Stock Exchange Yahya Kamyabi Batool parhizgar Open Access Article Abstract Page Full-Text 39 - The investigation of relationship between stock liquidity and Stock price synchronicity using the simultaneous equations system in the accepted companies in the Tehran Stock Exchange Ahmad Fallahzadeh Abarghooie Akram Taftiyan Forough Heyrani Open Access Article Abstract Page Full-Text 40 - 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 41 - Effect of the CEO’s financial expertise on stock price delays Saeid Baseri Mohammad Kashanipour Hossein Jahangirnia Reza GholamiJamkarani Open Access Article Abstract Page Full-Text 42 - A Feasibility Study of Dissecting Stock Price Momentum Using Financial Statement Analysis hamid bodaghi Rezvan Hejazi Mohammad Reza Mehrabanpour 10.22034/amfa.2023.1940400.1634 Open Access Article Abstract Page Full-Text 43 - Predict the Stock price crash risk by using firefly algorithm and comparison with regression Serveh Farzad Esfandiar Malekian Hossein Fakhari Jamal Ghasemi 10.22034/amfa.2018.540830 Open Access Article Abstract Page Full-Text 44 - Investigating the Effect of Business Strategy and Stock Price Synchronicity on Stock Price Crash Risk Ghazal Hosseinzadeh Zorofchi Alireza Heidarzadeh Hanzaei Mohammad Hasani 10.22034/amfa.2019.585637.1187 Open Access Article Abstract Page Full-Text 45 - The Empirical Test of the relationship between information asymmetry, Overvalued Equities and Stock Price Crash Risk Mirfeiz Fallahshams Zahra Razmian Moghadam 10.22034/amfa.2019.1873371.1255 Open Access Article Abstract Page Full-Text 46 - Stock Price Drift from the Content of Projected Earnings Information Resulting from Quarterly Operations: Evidence of the Contradiction Between Timeliness and Profitability Saeed Safari Bideskan Alireza Mehrazeen Abolghasem Masih Abadi https://doi.org/10.71716/amfa.2025.22021701 Open Access Article Abstract Page Full-Text 47 - Predicting Stock Price Crash Risk with a Deep Learning Approach from Artificial Intelligence and Comparing its Efficiency with Classical Predicting Methods. Meysam Rahmati Ehsan Taieby Sani https://doi.org/10.71716/amfa.2025.22111826 Open Access Article Abstract Page Full-Text 48 - To Study The Effect of Investor Protection on Future Stock Price Crash Risk Hassan Valian Fatemeh Jalali Mehdi Darvishan Mohamad Mehdi Mohamadi 10.22034/amfa.2020.1877598.1287 Open Access Article Abstract Page Full-Text 49 - The Effect of CEO Power on Stock Price Delay Saeid Baseri Hossein Jahangirnia Mohammad Kashanipour Reza Gholami Jamkarani 10.22034/amfa.2021.1910334.1488 Open Access Article Abstract Page Full-Text 50 - Presenting a Model for Predicting Various Types of Stock Movement Trends in Water-Intensive Industries Using a Decision Tree Mohammad Bahmani Ali Lalbar https://doi.org/10.71716/amfa.2024.22121832 Open Access Article Abstract Page Full-Text 51 - Investigating the Relationship between Earnings Management and the Stock price bubble of the Firms Accepted in Tehran Stock Exchange Hassan Zalaghi Masoume Ghasemi Reza Madadian Moez 10.22034/amfa.2021.1931527.1604 Open Access Article Abstract Page Full-Text 52 - Investigating the effect of managers' emotional and spiritual intelligence on the concurrence of stock prices and stock returns Mehdi Haj Ebrahimi Hossein Shafii Abbas Sheybani Tezerji 10.22034/amfa.2022.1951311.1690 Open Access Article Abstract Page Full-Text 53 - Presenting an Explanatory Model of Stock Price Using Deep Learning Algorithm Mojtaba Bavaghar Zaeimi Gholamreza Zomorodian Mehrzad Minooee Amirreza Keyghobadi https://doi.org/10.71716/amfa.2024.22031717 Open Access Article Abstract Page Full-Text 54 - Investigating the effect of corporate governance mechanisms on the stock price crash risk فهیمه صفی خانی المیرا محمدخانلو بهبود ملکمحمدی 10.30495/qrm.2022.702817 Open Access Article Abstract Page Full-Text 55 - Machine learning and Deep learning applications in Stock Price Prediction: Top trend and bibliometric analysis Arash Salehpour Karim Samadzamini Open Access Article Abstract Page Full-Text 56 - The Relationship between Managerial talent, Investment Efficiency and Stock Price Crash Risk Bita Moazen Yunes Bad Avar Nahandi Open Access Article Abstract Page Full-Text 57 - A Comparative Study on Existing Techniques for Variable Reduction Including Factor Analysis, Principal Component Analysis, Correlation-Based Techniques, and Relief in Predicting the Risk of Stock Price Crash in Tehran Stock Exchange Hassan Mohammadi Alireza Zarei Soudani Open Access Article Abstract Page Full-Text 58 - Forecasting Of Tehran Stock Exchange Index by Using Data Mining Approach Based on Artificial Intelligence Algorithms Mohammad Mahmoodi Akbar Ghasemi Open Access Article Abstract Page Full-Text 59 - Stock Price Forecasting through Using ANN and ARIMA Techniques: A Case Study of Pars Petroleum Company Seyed Nezame aldin Makian Fateme sadat Mousavi Open Access Article Abstract Page Full-Text 60 - The Effect of Comparability of Financial Statements on Stock Price Crash Risk with Emphasis on the Role of Management Ability in Tehran Stock Exchange Abdolkarim Farhanian Allah Karam Salehi Open Access Article Abstract Page Full-Text 61 - The Investigating of Effect Economic Uncertainty and Economic Sanctions on Stock Price Crash Risk Reza Salehi Allah Karam Salehi Open Access Article Abstract Page Full-Text 62 - Investigating the impact of management ability on stock price concurrency emphasizing the role of institutional investors Ali Jafari Afsaneh Sogandi Open Access Article Abstract Page Full-Text 63 - The effect of auditor tenure on the relationship between institutional shareholders and stock price synchronicity Vahid Zabihollahnejad HamidReza GholamniaRoshan Open Access Article Abstract Page Full-Text 64 - Development of an evolutionary fuzzy expert system for estimating future behavior of stock price Azam Goodarzi Amirhossein Amiri Shervin Asadzadeh Farhad Mehmanpazir Shahrokh Asadi Open Access Article Abstract Page Full-Text 65 - The risk of stock price crash and the factors affecting it in companies registered in Tehran Stock Exchange Yazdan Gudarzi Farahani morvarid khajeh Albert Boghozian Mojtaba Mirlohi Nasser Asgari Open Access Article Abstract Page Full-Text 66 - The Relationship between Non-Transparent Financial Reports and the Risk of Prospective Decline in Stock Price in Companies with Low Percentage of Free Float Stock Roya Darabi Maryam Riazi Open Access Article Abstract Page Full-Text 67 - Predicting the Factors Affecting the Risk of Future Stock Price Decline Based on Circuit Radius Neural Network Reza Ataeizadeh Roya Darabi Open Access Article Abstract Page Full-Text 68 - Mechanism of impact of shocks on oil prices, currency prices and investment, taking into account adjustment costs on the stock price index Peyman Armagan Manijeh Hadi-Najad Marjan DamnKeshide Masoume Shojaei 10.30495/fed.2022.694712 Open Access Article Abstract Page Full-Text 69 - The effect of manufacturing purchasing managers index on stock market index in Iran Sakineh Sejoodi Parviz Jafarzadeh Barenji 10.30495/fed.2023.705589 Open Access Article Abstract Page Full-Text 70 - بررسی اثر راهبری شرکتی و ریسک شهرت بر رابطه بین حداقلسازی هزینه مالیات و واکنش قیمت سهام علی اسماعیل زاده مهدی اسکافی اصل فرزاد ناظمی Open Access Article Abstract Page Full-Text 71 - The role of emotional management in price fluctuations of Tehran Securities and Exchnage Organization Sayyed Shahabuddin Dehghan Banaraki Zeinolabedin Amini sabegh Ehsan Sadeh Open Access Article Abstract Page Full-Text 72 - A Model Explaining the Informational Efficiency of Stock Price Based on Various Stock Price Adjustment Speed Approaches Mohammad Naghizadeh Younes Badavar Nahandi Rasoul Baradaran Hassanzadeh Ali Asghar Mottaghi 10.30495/faar.2024.1985726.3658 Open Access Article Abstract Page Full-Text 73 - Possibility of Earning Abnormal Return Based on Post Earnings Announcements Drift محمد اصولیان منصور اصغری شیخی Open Access Article Abstract Page Full-Text 74 - The Effect of Dividend Policy on Stock Price Variability Rezvan Hejazi Rohollah Gheitasi Mir Sajjad Mosajed Mousavi Sajedeh Rezaei Open Access Article Abstract Page Full-Text 75 - Financial Status and Future Stock Price Crash Risk; The Importance of Firm’s Internal Control Quality Abolfazl Momeni Yanesari 10.30495/faar.2023.707971 Open Access Article Abstract Page Full-Text 76 - Predicting Negative Price Shock with Emphasis on Financial Ratios Ebrahim Fadaii Mohammad Javad ZareBahnamiri 10.30495/faar.2022.697093 Open Access Article Abstract Page Full-Text 77 - Decision Usefulness evaluation of risk factor disclouser Akbar Khayampour Sina Kheradyar Farzin Rezaei Mohammadreza Vatanparast Open Access Article Abstract Page Full-Text 78 - Explain the moderating role of the investment horizon on excess returns from Implementation of the Momentum& Contrarian strategy changing in stock price volatilities Mohammad ali Sadeghi lafmejani javad ramezani mehdi khalilpour Open Access Article Abstract Page Full-Text 79 - Stock price forecasting using a hybrid model based on recurring neural network and ANFIS and fuzzy expert system Mostafa Yousofi Tezerjan Azam dokht Safi Samghabadi Azizollah Memariani Open Access Article Abstract Page Full-Text 80 - The effect of financial friction on the speed of stock price convergence Sepideh Rajizadeh Amirhossein Taebi Noghondari Hadis Zeinali Open Access Article Abstract Page Full-Text 81 - A model for predicting stock price reaction delays based on grounded theory kyvan faramarzi jamal bahrisales Saeed Jabbarzadeh Kangarlouie ali ashtab Open Access Article Abstract Page Full-Text 82 - Identification and modeling of stock price Resiliency in Tehran Stock Exchange and the factors affecting it using time series conversion sepideh shamsaliniya seyed kazem chavoshi mojganm safa hosein jahangirnia Open Access Article Abstract Page Full-Text 83 - Retail investor attention and stock price crash risk: A case study of Tehran Stock Exchange mohammad nadiri seid sajad miri jalal naderi Open Access Article Abstract Page Full-Text 84 - The Assessment of the optimal Deep Learning Algorithm on Stock Price Prediction (Long Short-Term Memory Approach) Amir Sharif far Maryam Khalili Araghi Iman Raeesi Vanani Mirfeiz Fallah Open Access Article Abstract Page Full-Text 85 - Study of Effects of Financial Information on Stock Price Momentum in Winning and Losing Portfolios Using Data Mining Methods: Neural Networks and Decision Trees hamid bodaghi razvan hejazi Mohammadreza Mehrabanpour Open Access Article Abstract Page Full-Text 86 - Investigating the impact of financial distress risk on stock prices crashes marjan izadkhah reza raei saeed falahpor Open Access Article Abstract Page Full-Text 87 - A prediction-based portfolio optimization model using support vector regression Mohammad Amin Monadi Amirabbas Najafi Open Access Article Abstract Page Full-Text 88 - Predicting stock price via Lasso regression in Tehran stock exchange (Iran) Amir Sadeghi Amir Hossein Kamali Dolat Abadi Open Access Article Abstract Page Full-Text 89 - Negative relationship between credit risk and currency risk with returns of stock prices of banks in Iran(Aproach ARIMA-GARCH-M) Naer Seifollahi Open Access Article Abstract Page Full-Text 90 - Prospector and Defender Business strategy, Information Asymmetry, and Stock Price Crash Zohreh Hajiha Open Access Article Abstract Page Full-Text 91 - Stock price prediction based on LM-BP neural network and over-point estimation by counting time intervals: Evidence from the Stock Exchange Mohammadreza Vatanparast masoud asadi Shaban Mohammadi abbas babaei Open Access Article Abstract Page Full-Text 92 - The Relationship of Firm Fundamentals and Historical Prices with Stock Price Movements Mahdi Asgharzadeh Mohammad javad Salimi Moslem Peymani Open Access Article Abstract Page Full-Text 93 - Predict the risk of falling stock prices by using meta-innovative methods (Cumulative particle motion optimization algorithm) and comparison with logistic regression Esfandiar Malekian hossin fakhari jamal ghasemi Sarveh Farzad Open Access Article Abstract Page Full-Text 94 - The relationship between different levels of management ownership, free floatation, stock return volatility and age of the company with stock prices synchronization Zabihallah Khani masuom abadi Hossein Rajabdorri sara motamed Open Access Article Abstract Page Full-Text 95 - Predicting the Direction of Stock Market Prices Using Random Forest elham gholamian sayyed mohammad reza davoodi Open Access Article Abstract Page Full-Text 96 - Modeling The Dependency Of Stock Price Carsh With Approach On The Conditional Copula -Garch Function And Its Relationship With The Rational Stock Pricing Structure Vali Khodadadi Soheila Lashgarara Esmaeil Mazaheri Mohammad Ayati Mehr DOI: 10.30495/JDAA.1403.1079813 Open Access Article Abstract Page Full-Text 97 - The Effect of Informatin Environment on impact of between Advertising Expenses and Stock Price Crash Risk Mahnaz Madani masood fooladi Open Access Article Abstract Page Full-Text 98 - Disclosure of Social Responsibility, Stock Price Informativeness with an Emphasis on the Mediating Role of Corporate Governance zahra karimi Farzane Nasirzade 10.30495/jdaa.2023.702084 Open Access Article Abstract Page Full-Text 99 - Managerial Efficiency, Adjustment Delay Stock Price and Stock Price Informational Efficiency mahdi filsaraei 10.30495/jdaa.2023.705526 Open Access Article Abstract Page Full-Text 100 - Investigating the Relationship between the Prevalence of Quid 19 and the Stock Price Crash Risk with Emphasis on the Role of Corporate Social Responsibility in the Tehran Stock Exchange Zeinab Rezaei Ali Tamoradi 10.30495/jdaa.2023.698892 Open Access Article Abstract Page Full-Text 101 - Relationship between Asset Revaluation and Stock Price Fluctuations and Analysis of Shareholder Behavior امیرعباس صاحبقرانی هادی سجلاتی 10.30495/jdaa.2022.693142 Open Access Article Abstract Page Full-Text 102 - The Relationship between Unemployment and the Capital Market in Iran Abolfazl Taherian mahboobeh farahati Open Access Article Abstract Page Full-Text 103 - The Relationship between Audit Quality and Stock Price Delay with Moderating Role of Information Asymmetry Zabiholah Khani Hossein Rajabdorri 10.30495/afi.2021.1938260.1040 Open Access Article Abstract Page Full-Text 104 - Impact of stock price crash risk on the CEO's future power Seyed Amir Mohammad Pishbin Mohammad Ali Sari 10.30495/afi.2022.1947631.1083 Open Access Article Abstract Page Full-Text 105 - Effective specific corporate characteristics on the stock price crash risk Nahad Behzadi Jamal Bahri Sales Saeid Jabbarzadeh Kangarluei Younes Badavar Nahandi 10.30495/afi.2023.1977582.1188 Open Access Article Abstract Page Full-Text 106 - Information ambiguity and its effect on stock price synchronicity during the life cycle stages of companies Gholamreza Askarzadeh Omid Kargarshooroki Open Access Article Abstract Page Full-Text 107 - Examining the effect of managers' narcissism on the relationship between managerial ability and the risk of falling stock prices of insurance companies in Tehran Stock Exchange. Abbas Babaeinejad Soheila Shamsadini Open Access Article Abstract Page Full-Text 108 - Explaining the mediating role of the factors affecting the delay in the auditor's report on the relationship between income-cost matching and additional stock price fluctuations Hamid Khedmatgozar Mojtaba Maleki Chubari Sina Kheradyar DOI: 10.30495/JDAA.1403.1118618 Open Access Article Abstract Page Full-Text 109 - The Effect of Financial Reporting Quality on the Relationship between Stock Price Crash Risk and Risk of litigation against the auditor Samaneh Honar Esmaeil Akhlaghi Yazdi Nezhad