• فهرس المقالات Corporate Profit

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        1 - آزمون تاثیر پایداری سود و سودآوری بر سطح افشاء مسئولیت اجتماعی شرکت‌های پذیرفته شده در بورس اوراق بهادار تهران
        پدرام ایمانی زهره حاجیها زهرا امیرحسینی
        مسئولیت اجتماعی سازمان، موضوع حساسیت برانگیز و روبه توجه درسال های اخیر بوده است و عامل اساسی بقای هر سازمانی محسوب می شود. هدف این پژوهش بررسی رابطه پایداری سود و سودآوری با افشاء مسئولیت اجتماعی در بورس اوراق بهادار تهران می باشد. برای اندازه گیری پایداری سود و سودآور أکثر
        مسئولیت اجتماعی سازمان، موضوع حساسیت برانگیز و روبه توجه درسال های اخیر بوده است و عامل اساسی بقای هر سازمانی محسوب می شود. هدف این پژوهش بررسی رابطه پایداری سود و سودآوری با افشاء مسئولیت اجتماعی در بورس اوراق بهادار تهران می باشد. برای اندازه گیری پایداری سود و سودآوری و همچنین برای اندازه گیری افشاء مسئولیت اجتماعی شرکت ها از معیارهایی که توسط موسسه آمریکایی کا. ال. دی که هرساله سازمان‌ها را براساس معیارهای اجتماعی و زیست محیطی رتبه بندی می‌کند، انجام شده است. جامعه آماری پژوهش شامل کلیه شرکت های پذیرفته شده دربورس اوراق بهادارتهران می‌باشد که پس از بررسی از میان آنها تعداد100شرکت انتخاب شده است. نمونه گیری به صورت حذف سیستماتیک انجام شده و برای انجام کلیه تخمین‌ها از نرم افزار Eviews8 استفاده شده است. این پژوهش از نظر هدف، پژوهشی کاربردی است که رویکرد قیاسی-استقرایی دارد و همبستگی جزء تحلیل های رگرسیونی می باشد. افشاء مسئولیت اجتماعی به عنوان پل ارتباطی بین واحد تجاری و ذی‌نفعان است. نتایج آزمون فرضیه‌ها بیانگر رابطه مثبت و معنادار پایداری سود و سود آوری شرکت‌ها با ‌ افشاء مسئولیت اجتماعی می‌باشد. تفاصيل المقالة
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        2 - Information Asymmetry with Emphasis on the Role of Financial and Managerial Criteria Based on Fuzzy Logic and Artificial Neural Networks
        Mohammad Amir  Golshani Mehrdad Ghanbari Babak Jamshidi Navid Forouzan  Mohammadi Yarijani
        This paper addresses the absence of a suitable criterion for measuring information asymmetry between managers forecasting earnings and analysts forecasting earnings through statistical methods. Besides, this paper aims to provide a model of information asymmetry, emphas أکثر
        This paper addresses the absence of a suitable criterion for measuring information asymmetry between managers forecasting earnings and analysts forecasting earnings through statistical methods. Besides, this paper aims to provide a model of information asymmetry, emphasizing the role of financial and managerial criteria. This is applied qualitative and quantitative research (mixed method). The library method is used to prepare and formulate theoretical bases. In addition, the field method is used for collecting data to measure and identify indices and modeling. Factor analysis was used to analyze the data, following identifying the dimensions and variables of financial and managerial criteria of information symmetry to eliminate extraneous factors and classify. The following five main dimensions were determined, including corporate profit forecast, corporate governance, capital market, capital return, and management characteristics of the company. Then, the modeling was done using fuzzy mathematics through triangular numbers, Mamdani implication, and center of gravity methods. The final results of the study of the company listed on the Tehran Stock Exchange show that the level of information symmetry in the range of zero to 100 equals 55.1, to predict the company's profit is 48.54; corporate governance is 56.95; the capital market is 1/59; capital return is 61.07, and managerial characteristics of the company are 67.84. Finally, we examined the factors affecting the information asymmetry obtained from fuzzy neural networks. The findings show a higher prediction accuracy of fuzzy neural network methods than other related prediction methods. تفاصيل المقالة
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        3 - A VAR Model for the Macroeconomic Indicators Restatements Predicting : Introduction to Macroaccounting Theory
        Vahid BekhradiNasab Ehsan Kamali khadijeh Ebrahimi kahrizsangi
        The emergence of a new theory of"macroaccounting" with a new wave of accounting research over the last decade tries to explain and use the Aggregate information of interim accounting statements in economic forecasts. Macroaccounting theory suggests that economists and m أکثر
        The emergence of a new theory of"macroaccounting" with a new wave of accounting research over the last decade tries to explain and use the Aggregate information of interim accounting statements in economic forecasts. Macroaccounting theory suggests that economists and macroeconomic forecasters use Aggregate accounting information at the macroeconomic level. For example, accounting earning is used to predict GDP, cost stickiness is used to predict unemployment, and the ratio of book value to market value is used to predict inflation. Earnings growth dispersion contains information about trends in labor reallocation, unemployment change, and, ultimately, aggregate output. initial macroeconomic estimates released by the Central bank of Islamic Republic of Iran and Planning and Budget Organization and Statistical Center of Iran do not fully incorporate this information. Accordingly, the present study, based on macroaccounting theory, has examined the Predicting Restatements in Macroeconomic Indicators using Accounting Information. The population of this study includes all companies listed in the TSE. Due to the seasonality of the data and the fit of the models in a time series, the observations reach 40 times (2008:1to2018:4). The research method is based on time series data, VARtechnique. the The results suggest that earnings growth dispersion provides related data about final GDP growth. The results suggest that after considering the effect of other influential factors, specifically real initial GDP, earnings growth dispersion is useful in forecasting future GDP changes. The findings are important for economists and policymakers to have more accurate economic estimation and prediction by applying for accounting Information. تفاصيل المقالة