List of Articles behavioral finance

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  1 - Investigating the behavior of individual investors after the release of financial statements
  Davoud gorjizadehbaee Mohammad hamed khan mohammadi
  AbstractOne of the main sources of information for investors to make investment decisions is the information contained in the financial statements published by companies. Public disclosure of financial statements in the form of different information channels, generates More

  AbstractOne of the main sources of information for investors to make investment decisions is the information contained in the financial statements published by companies. Public disclosure of financial statements in the form of different information channels, generates thoughtful reactions among investors. Audited financial statements convey the auditor's view of the feasibility and reliability of financial statements to users of financial statements, which is a useful tool in the decision making process.The purpose of this study was to investigate the behavioral response of individual investors after the publication of annual audited financial statements. The research method was applied in terms of purpose, field survey method and descriptive survey method. Data were analyzed using a standard questionnaire. The statistical population of this research is all real investors of Tehran Stock Exchange, of whom 403 were selected by simple random sampling. Data were analyzed by spss22 and Lisrel 8.50 software using structural equation method.The results of the data analysis show that the release of financial statements (good or bad news) has a significant effect on the behavior of individual investors. Manuscript profile
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  2 - The study of behavioral factors in the selection of optimal portfolio in
  Maryam Saberi Roya darabi
  The aim of this study was to "study behavioral factors in the selection of optimal portfolio Iran capital market" is. In order to achieve this goal, the dominant factors for mental accounting and loss aversion behavior and investment in stock and optimal portfolio selec More

  The aim of this study was to "study behavioral factors in the selection of optimal portfolio Iran capital market" is. In order to achieve this goal, the dominant factors for mental accounting and loss aversion behavior and investment in stock and optimal portfolio selection with high efficiency compared to standard finance Using data from 106 firms listed in the Tehran Stock Exchange during the period of 5 years from 2011 to 2014 And regression analysis, variance analysis, was measured.The results showed that the expected return on portfolio behavioral model with an emphasis on mental accounting and loss aversion (as an indicator of behavioral factors) is greater than the expected return of the Standard Model and The hypothesis was accepted. Manuscript profile
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  3 - Impact of the Investor's Mood State on Expected Return on Investment
  mostafa heidari haratemeh mohsen ameri shahrabi
  Several studies have examined the relationship between investor's mood and economic conditions . This paper examines the effect of investor sentiment on expected return on capital by considering changes in Lucas's model, considering equity and equity market prices in th More

  Several studies have examined the relationship between investor's mood and economic conditions . This paper examines the effect of investor sentiment on expected return on capital by considering changes in Lucas's model, considering equity and equity market prices in the context of pricing models and in the context of minor changes. How the slight changes in the mood factors (time preference and risk aversion affect stock prices) are determined and calculated. The results show that: a) The expected rate of return on stocks is inversely related to the investor's mood state; b) When the investor has a good mood state, the effect of the mood state on the expected return on capital increases; c ) The variables of the mood state of affairs are more influential on the investment markets than on the securities market; d) The investor's mood state is an essential factor in the stock return; e) Integrating the investor's mood state with asset pricing patterns can help interpret existing evidence of growing maladies related to investor behavior. Manuscript profile
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  4 - Personality types of stock market investors and their impact on managerial decisions: a study using agent-based simulation.
  Seyed Farhad Gooran Heydari Abbas  Toloui eshlaghi Ahmad Ebrahimi Mohammad Reza Motadel
  Given the complexities of the economy and considering the influential role of financial markets on the economy, as well as the importance of the economy for the country and society, methods and tools that can effectively and efficiently assess, predict, control, and gui More

  Given the complexities of the economy and considering the influential role of financial markets on the economy, as well as the importance of the economy for the country and society, methods and tools that can effectively and efficiently assess, predict, control, and guide the market and economy in a manner accessible to policymakers such as the Ministry of Economy and Finance, Securities and Exchange Organization, Central Bank, High Council of Stock Exchange, or Ministry of Industry, will be in a special position. This effectiveness and efficiency are achieved when attention to hidden layers of system relationships such as collective human behavior, which adds to the complexity of the market and economy, is not overlooked. In the present study, by employing the capacities of agent-based simulation in a mixed-method research, human behavior is combined using quantitative and qualitative methods and simulation technology as the third method of scientific research, in addition to comparative and inductive approaches. The research is descriptive and applied, and agent-to-agent simulations of real market players in NetLogo software with modeling the market, validation using Rust and Rand tests, and sensitivity analysis using the Borgonovo approach have been conducted. The results of the study indicate a direct relationship between investors' risk tolerance and stock market returns and the overall stock market index growth. With the prediction made in the designed model, in addition to risk type, the possibility of assessing and monitoring other behavioral characteristics of investors, as well as with consideration of the definition of other factors for other active market players, the study of their behavior's impact on the overall index and other important indicators is also available. Therefore, in this study, for the first time, the influence of the behaviors of macroeconomic variables on the behavior of all players present in the stock market was modeled and simulated using agent-based simulation capacities. Manuscript profile