Volume 21 (2024)
Volume 20 (2023)
Volume 19 (2022)
Volume 18 (2021)
Volume 17 (2020)
Volume 16 (2019)
Volume 15 (2018)
Volume 14 (2017)
Volume 12 (2015)
Volume 11 (2014)
Volume 10 (2012)
Volume 9 (2011)
Volume 8 (2010)
Volume 7 (2009)
Volume 6 (2008)
Volume 5 (2007)
Volume 4 (2006)
Volume 3 (2005)
Volume 2 (2004)
Volume 1 (2003)
Effect of Corporate Governance Mechanisms on the Companies' Performance of Initial Public Offering in Tehran Stock Exchange

Ali Saghafi; Abdol Hossein Talebi Najafabadi

Volume 13, Issue 50 , July 2016, Pages 9-32

https://doi.org/10.22054/qjma.2016.7053

Abstract
  Diffusion of corporate governance mechanisms leads to stabilize the financial markets, and economic growth and helps to companies to have a proper implementation of corporate governance in competition. Because proper implementation these mechanisms express of necessary motivation for managers to arrive ...  Read More

Managerial Talent, Investment Efficiency and Stock Price Crash Risk

Mehdi Moradzadeh Fard Moradzadeh Fard

Volume 13, Issue 50 , July 2016, Pages 33-64

https://doi.org/10.22054/qjma.2016.7057

Abstract
    This study has been implemented with the aim of the development of the researches in the scope of the management effects through investigation of the management ability on the investment decisions and the stock price crash risk. In this regard and in order to measure the managers ability and its ...  Read More

Macroeconomic Variables Fluctuations and Management Earnings Forecast

Rafik Baghoomian; Hojjat Mohammadi Mohammadi; Sajad Naghdi

Volume 13, Issue 50 , July 2016, Pages 65-88

https://doi.org/10.22054/qjma.2016.7059

Abstract
  This paper assesses the impact of a comprehensive set of macroeconomic factors (including changes in exchange rate, changes in inflation rate, changes in liquidity, changes in trade balance, and changes in gross domestic production) on error of management earnings forecast in companies ...  Read More

Modeling of Minimizing Uncertainty Based on Accounting Data Quality Proxies

Reza Hesarzadeh; Hossein Etemadi; Adel Azar; Ali Rahmani

Volume 13, Issue 50 , July 2016, Pages 89-136

https://doi.org/10.22054/qjma.2016.7060

Abstract
  According to the information perspectives of accounting, the main function of accounting is to provide information and to reduce uncertainty. Therefore, accounting capacity of reducing uncertainty determines the accounting quality (AQ) and so, we are attempting to find the best combinations ...  Read More

Product Market Competition, Free Cash Flow, Over Investment and Low Investment

Seyed Kazem Ebrahimi; Ali Bahraminasab; Sedigheh Parvaneh

Volume 13, Issue 50 , July 2016, Pages 137-156

https://doi.org/10.22054/qjma.2016.7061

Abstract
  The goal of this paper is to examine the association between product marketcompetition and corporate investment decisions on particularly, over investment and low investment. The managers have different incentives to keep cash in firms. Product market competition is another powerful mechanism ensuring ...  Read More

Investigating the Causing Relation Earning and Future Return to Existing Rational Intrinsic Bubble of Listed Companies in Tehran Stock Exchange

Mohammad Hasan Gholizadeh; Ismael Ramazanpour; Mahsa Farkhondeh Farkhondeh

Volume 13, Issue 50 , July 2016, Pages 157-184

https://doi.org/10.22054/qjma.2016.7062

Abstract
  Considering the important role of stock market in economic development, finding this fact that whether price increases is due to fundamental elements or not can help a country’s policy makers to direct the capital market to the right direction. Therefore, this study investigates the existence of ...  Read More

The Effect of Earnings Management on the Performance of Accounting Earnings-Based on Valuation Models

Abbas i Aflatooni

Volume 13, Issue 50 , July 2016, Pages 185-203

https://doi.org/10.22054/qjma.2016.7063

Abstract
  Some valuation models use the accounting earnings and others use the cash flows as inputs to measure the intrinsic value of stocks. The empirical evidences show that the performance of earnings-based models is generally higher than that of non-earnings-based models. In addition, based on empirical evidences, ...  Read More

Investigating Causing Relation earning per share and Future Return to Existing Rational Intrinsic Bubble of Listed Companies in Tehran Stock Exchange
Volume 13, Issue 50 , July 2016

https://doi.org/10.22054/qjma.2020.103.1006

Abstract
  Considering the important role of stock market in economic development, finding this fact that whether price increases is due to fundamental elements or not can help a country’s policy makers to direct the capital market to right direction.Therefore, this study investigates the existence of a certain ...  Read More

The Effect of Earnings Management on the Performance of Accounting Earnings-Based Valuation Models
Volume 13, Issue 50 , July 2016

https://doi.org/10.22054/qjma.2020.2491.1110

Abstract
  Some valuation models use the accounting earnings and others use the cash flows as inputs to measure the intrinsic value of stocks. The empirical evidences show that the performance of earnings-based models is generally higher than that of non-earnings-based models. In addition, based on empirical evidences, ...  Read More

product market competition, Free Cash Flow, over investment and low investment

Seyed Kazem Ebrahimi; Ali Bahraminasab; Sedigheh Parvaneh

Volume 13, Issue 50 , July 2016

https://doi.org/10.22054/qjma.2020.4979.1190

Abstract
  The goal of this paper is to examine the association between product market competition and corporate investment decisions on, particularly over investment and low investment .The managers have different incentives to keep cash in firms. Product market competition is another powerful mechanism ensuring ...  Read More

Macroeconomic Variables Fluctuations and Management Earnings Forecast

hojat mohammadi; sajad naghdi

Volume 13, Issue 50 , July 2016

https://doi.org/10.22054/qjma.2020.6012.1226

Abstract
  This paper assesses the impact of a comprehensive set of macroeconomic factors (including changes in exchange rate, changes in inflation rate, changes in liquidity, changes in trade balance, and changes in gross domestic production) on error of management earnings forecast in companies annual reports. ...  Read More

Effect of corporate governance principle on the companies' performance of initial release (of privatized governmental and all companies) in Tehran stock exchange
Volume 13, Issue 50 , July 2016

https://doi.org/10.22054/qjma.2020.6741.1249

Abstract
  , in this research the effect of mentioned principle on the value of company has been investigated as a performance dimension among 117 initial released corporations during time interval of 2003-2013 in the Tehran stock exchange. In order to collect the data to conduct research, the software of Nevin ...  Read More

Managerial talent, Investment efficiency and Stock price crash risk
Volume 13, Issue 50 , July 2016

https://doi.org/10.22054/qjma.2020.10310.1343

Abstract
  This study has been implemented with the aim of the development of the researches in the scope of the management effects through investigation of the management ability on the investment decisions and the stock price crash risk. In this regard and in order to measure the managers ability and its related ...  Read More