نتایج جستجو برای: tehran stock exchange

تعداد نتایج: 291158  

Journal: :advances in mathematical finance and applications 0
reza gholami jamkarani department of accounting, ghom branch, islamic azad university, ghom, iran. ali lalbar department of accounting, arak branch, islamic azad university arak, iran

one of the basic assumptions of management accounting illustrate that costschanges has a significance relationship with increasing and decreasing in the levelof activity, recently after being raised of sticky costs issue by anderson and hiscolleagues this assumption was discussed. it means increases in costs by increasingthe more activity level of reduction in costs is exchange for the reductio...

بابایی, احمد, یحیی‌زاده‌فر, محمود,

The purpose of this research is to determine the relationship between stock prices index of Tehran Stock Exchange and a set of macroeco-nomic variables including exchange rate, money supply (M2), con-sumer price index (CPI), oil price and nominal interest rate. The data used in this research are monthly time series of year 1375 to 1384. Analysis of the data was done using Vector Autoregressive ...

Performance appraisal is a process which help shareholders make informed and optimal investment decisions. In recent decades, a long stream of research has devoted particular attention to the importance and impact of financial decisions on firm performance and firm value. The present study thus is primarily concerned with investigating the association between free cash flow and institutional ow...

The main objective of this study was to investigate the effect of income smoothing on investors reaction to Earnings Persistence of companies listed on the Stock Exchange in Tehran. The population of the study was companies listed on the Stock Exchange in Tehran, the sample size due to screening method and after removing outliers is equal to 118 companies. In this study, earnings persistence an...

Kheradyar, S., Sadeghzade Jalili, A., Seyednezhad Fahim, S. R.,

Return on Equity (ROE) is one of the most important factors influencing the investor's decisions. By analyzing the financial statements, the financial analyzers are always trying to evaluate or identify the future profitability changes of the companies. In this study, the relation between ROE of industries entered into Tehran Stock Exchange was investigated. Herein the significant role of indus...

ژورنال: دانش حسابرسی 2021

The aim of this study is to investigate the effect of Cost Stickiness on Firms Value Creation with emphasis on moderating role of CEO Power in firms listed on the Tehran Stock Exchange. For this purpose for hypotheses are developed and data on the 108 companies in Tehran Stock Exchange for the period of 1389 to 1396 were analyzed. This regression model using panel data with fixed effects approa...

Journal: : 2023

The main purpose of this study is to investigate the effects economic growth rate shock on selected industries value in Tehran Stock Exchange; For purpose, present study, were investigated by applying time-varying parameter factor-augmented vector autoregressive model (TVP-FAVAR) and using quarterly data during period (2011-2018).The results show that response different has been different; Also...

2008
M. H. Fazel Zarandi E. Hajigol Yazdi

This paper presents a type-2 fuzzy rule based expert system to handle uncertainty in complex problems such as portfolio selection. In a type-2 fuzzy expert system both antecedent and consequent have type-2 membership function. This research uses indirect approach fuzzy modeling, where the rules are extracted automatically by implementing a clustering approach. For this purpose, a new cluster an...

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