The Effect of Corporate Governance on Market Value Added and Revised Economic Value Added :Evidence from Tehran Stock Exchange

This study aimed to determine the impact of corporate governance mechanisms and value-added economic value of improved market listed companies in Tehran Stock Exchange has taken place. The purpose of this research, applied research is, because the results of which can be used in decisions of managers and investors. Also, after the deduction of hypotheses, the research group are correlated, because in order to explore the relationships between variables, regression techniques will be used. Also, since the test data to reach a conclusion, our study will be positive in theory. The population of the investigation, all companies listed in Tehran Stock Exchange during the period 1389 to 1393 is that the sample of 112 companies were selected and studied. The results of the analysis showed that the hypothesis that the mechanism of corporate governance and market value-added economic value of listed companies in Tehran Stock Exchange has an impact modified. The results of the analysis showed that the hypothesis that the mechanism of corporate governance and market value-added economic value added modified accepted companies in Tehran Stock Exchange implications.But no correlation between the percentage of ownership of board members, institutional investors percentage ownership, the proportion of independent outside directors on the board and audit firm size and market value-added economic value added was observed modified

کلیدواژه ها:

Possession Board Members ، the Percentage of institutional Ownership ، the Proportion of Outside Directors on the Board ، Independent Audit Firm Size ، Market value and Economic Value Modified