Investigating the effect of audit quality on the relationship between free cash flow and profit management in companies listed on the Tehran Stock Exchange.

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Year: Not Specified University Degree: Master's degree Category: Librarianship
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  • Summary of Investigating the effect of audit quality on the relationship between free cash flow and profit management in companies listed on the Tehran Stock Exchange.

    Dissertation for Master's degree

    Direction: Accounting

    Abstract:

    The main purpose of this research is to investigate the effect of audit quality on the relationship between free cash flow and profit management in companies listed on the Tehran Stock Exchange. In other words, in this research, an attempt has been made to answer the question whether the high quality of auditing in companies listed on the Tehran Stock Exchange can weaken the relationship between free cash flow and profit management. To answer this question, a sample of 64 companies admitted to the Tehran Stock Exchange was examined in the period from 1384 to 1388. In this research, the variable of audit quality is also used by using the two criteria of the size of the auditor and the expertise of the auditor in that industry, and in this research, the Len and Plesen model is used to determine the free cash flows of the business unit. The profit management variable was evaluated using the Jones, 1995 model. To test the research hypotheses, regression models have been used at a significance level of 95%. It is necessary to explain that Pearson and Spearman correlation coefficients were also used at a significance level of 95%. The findings of the research show that in general there is a significant relationship between profit management and free cash flow, then the effect of auditor size criteria and auditor expertise in the industry and finally audit quality on the relationship between free cash flow and profit management in companies admitted to the Tehran Stock Exchange were investigated. that in this research, there is a significant and direct relationship between free cash flow and profit management, and the effect of audit quality and the relationship between free cash flow and profit management is significant and inverse, which means that audit quality causes a decrease in the relationship between free cash flow and profit management. In the case of Iran, we can mention the generalization of ownership of economic enterprises, financing through public participation and privatization of public sectors and economic enterprises. In such a situation, transparency and optimal quality of financial information, which is the basis of optimal economic decisions of investors, creditors and generally users of information, is of special importance. Now, on the one hand, according to the representation theory, managers are the representatives of the company's shareholders and should act in their interests. But sometimes managers are put in situations where their decisions are not in the interest of the company's shareholders and cause financial reports to be distorted. In fact, profit management occurs when managers enter their judgment in financial reporting and in the way of recording financial reports in such a way that the change in the content of financial reports misleads some of the shareholders regarding the economic performance of the company. And on the other hand, just on the opposite point, basically in an economic enterprise, the ruling audit environment plays a fundamental role in creating the desired quality of financial information. In fact, audit creates an efficient mechanism to provide transparent and reliable information. For this reason, in this research, pointing out that audit quality increases the reliability of information, the effect of audit quality on the relationship between free cash flow and profit management in companies listed on the Tehran Stock Exchange has been discussed. He is able to recognize the incorrect presentation of financial statement items and can influence his employer to correctly present them, so that financial information can be reported reliably. Achieving this desired goal is completely dependent on the characteristics of auditing institutions, and these characteristics of auditing institutions can be positively or negatively related to the quality of auditing. Titman and Trueman[1] (1989) A higher quality auditor improves the accuracy of the information provided and allows investors to obtain a more accurate estimate of the company's value (Pourkrim, 2018, p. 3)[2].

    The general purpose of protection auditors It is in the interests of the shareholders against the significant distortions and errors in the financial statements.In order to maintain the credibility of the profession, their professional reputation and to avoid lawsuits against them, auditors seek to increase audit quality (Tendlow and Van Strealen, 2008, p. 449)[3].

    Meanwhile, managers' motivations to apply their personal interests in the quality of profit prevent auditors from reaching their goals. One of the basic goals of establishing accounting standards is that users can make relatively relevant decisions by relying on financial statements. to adopt correctness, so the need of the accounting profession is that reporting method that the interests of all users are properly observed. But as it comes from the definition of profit management, managers report profit in order to achieve certain goals that logically provide the interests of certain people, which is contrary to the purpose of providing the general interests of users. Auditors have the duty to verify the usefulness of financial statements within the framework of accounting standards, while accounting standards in some cases leave managers' hands free to choose the accounting method. In fact, the problem arises from the fact that profit management sometimes makes the financial statements misleading, while the financial statements have no problems in terms of being within the framework of accounting standards, and the auditors cannot find fault with the financial statements in this regard. Therefore, considering that profit is one of the most important factors in decision-making, users' awareness of the reliability of profit can help them in making a decision (Mashaikhi and Safari, 2015, p. 36). Free cash flow is important in that it allows the company to search for opportunities that increase shareholder value. Without having cash, it is not possible to develop new products, conduct business studies, pay cash dividends to shareholders and reduce debts. But sometimes managers are in situations where their decisions are not in the interest of the company's shareholders and cause distortion of financial reports. and enter the financial reports in such a way that the change in the content of the financial reports will mislead some shareholders regarding the economic performance of the company

    On the other hand, by increasing the quality of the audit, auditors can discover the management of profits by the managers and put the managers in a dilemma in the implementation of profit management. According to the above, our main goal in this research is to investigate the effect of audit quality on the relationship between free cash flow and profit management in companies listed on the stock exchange. Bahadar is from Tehran. In other words, in this research, an attempt has been made to answer the question whether the high quality of auditing in companies listed on the Tehran Stock Exchange can weaken the relationship between free cash flow and profit management or not? , 1993, have concluded in their research that, when more quality (less quality) auditors are selected, managers have less (more) ability to manipulate earnings in order to realize anticipated earnings. According to the results of their research, they argue that managers are motivated to minimize the difference between predicted profit and reported profit and use accruals and other precautionary accounting procedures to manipulate reported profit and minimize this difference (Porkrim, 1388, p. 65)1.

  • Contents & References of Investigating the effect of audit quality on the relationship between free cash flow and profit management in companies listed on the Tehran Stock Exchange.

    List:

    Abstract: 1

    Introduction: 2

    Chapter One: General Research

    1-1) Introduction. 4

    2-1) study history. 5

    3-1) statement of the problem. 7

    4-1) research hypotheses. 11

    5-1) research objectives. 11

    6-1) Importance and necessity of research. 12

    7-1) study limits. 13

    1-7-1) Subject area. 13

    2-7-1) Time domain. 13

    3-7-1) spatial territory. 13

    8-1) Key words and terms. 14

    Chapter Two: Review of Research Literature

    1-2 Introduction. 17

    2-2) Audit quality: 17

    1-2-2) Audit quality framework. 18

    2-2-2) Theoretical discussions and empirical evidence about audit quality. 20

    1-2-2-2) Demand for audit quality. 22

    2-2-2-2) Audit quality supply. 23

    3-2-2-2) Relationship between audit quality components. 24

    4-2-2-2) audit quality products. 26

    5-2-2-2) Summary of audit quality products. 33

    3-2) The size of the auditor. 35

    4-2) specialization in the industry. 37

    5-2) Tenure of the auditor. 39

    6-2 Definition of free cash flow. 40

    1-6-2 Free cash flow calculation. 40

    2-6-2 Free cash flow and agency problems arising from it. 41

    2-7 Profit management theory. 43

    1-7-2 value relationship of profit and theories of profit management. 44

    2-7-2 selected competing theories. 46

    3-7-2 Theory of the company. 47

    4-7-2 Contract cost approach. 49

    5-7-2) profit management. 51

    1-5-7-2) Reward plan hypotheses. 53

    2-5-7-2) Hypotheses of the debt contract. 53

    3-5-7-2) Hypotheses of political expenses. 53

    6-7-2) profit management incentives. 54

    1-6-7-2) meeting the expectations of financial analysts. 54

    2-6-7-2) in order to avoid the problems of borrowing obligations and trying to reduce political costs. 55

    3-6-7-2) Profit smoothing over a long period of time with appropriate growth. 55

    4-6-7-2) meeting the requirements of the bonus plan. 56

    5-6-7-2) Changing management. 56

    7-7-2) Good profit management against bad profit management. 56

    8-2) Different concepts of profit. 58

    1-8-2) profit. 58

    2-8-2) Purposes of profit reporting. 58

    3-8-2) Profit forecast and profit forecast users. 59

    4-8-2) Profit benefits for investors. 60

    5-8-2) Representation theory. 62

    6-8-2) types of contracts and agency theory. 65

    1-6-8-2) contract based on behavior or time. 66

    2-6-8-2) contract based on result or trigger. 67

    7-8-2) Profit smoothing. 67

    1-7-8-2) Types of profit smoothing. 69

    2-7-8-2) profit smoothing methods. 71

    8-8-2) accounting of comprehensive adjustments. 71

    9-8-2) Calculation. 72

    9-2) Explaining the relationship between profit management and audit quality. 72

    10-2) General discussion. 76

    11-2) Researches conducted in the field of the current research. 81

    1-11-2) Research conducted outside the country. 81

    2-11-2) The research done inside the country. 90

    Chapter 3: Research implementation method

    1-3) (Introduction). 96

    2-3) research method. 96

    3-3) research questions. 96

    4-3) Research analytical model. 97

    5-3) Society and statistical sample. 101

    1-5-3) Statistical population. 101

    2-5-3) statistical sample. 102

    6-3) research hypotheses. 102

    7-3) Gathering information. 103

    8-3) Statistical functions used in this research. 103

    1-8-3) Kolmogorov-Smirnov (K-S) test 103

    2-8-3) Durbin-Watson (DW) test 104

    3-8-3) Scatter diagram and line equation. 105

    4-8-3) Regression analysis. 105

    5-8-3) Pearson correlation coefficient. 106

    Chapter Four: Data Analysis

    1-4 Introduction. 108

    2-4 descriptive statistics. 109

    3-4 normality test. 110

    5-3 Examining the correlation coefficient between variables. 111

    6-3 Checking the model using regression analysis. 112

    4-7 Interpretation of the model: 115

    4-8 Multiple regression resulting from the step-by-step method. 115

    9-4 Interpretation of the model: 117

    10-4 Hypothesis testing. 117

    11-4 Checking the validity of the model. 119

    Chapter Five: Conclusion and Suggestions

    5-1 Introduction. 122

    2-5) Hypothesis test results.122

    1-2-5) The result of the first main hypothesis test: 122

    2-2-5) The result of the first sub-hypothesis test. 123

    3-2-5) The result of the second sub-hypothesis test: 124

    3-5) Conclusion. 125

    4-5) suggestions. 125

    1-4-5) suggestions based on research results. 125

    2-4-5) Suggestions for future research. 126

    5-5) research limitations. 127

    Appendixes

    Software output. 130

    Sources and sources

    Persian sources: 140

    Latin sources: 141

    English abstract. 146

    Source:

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    Volk. Dad.T, translated by Ali Parsaian, 1377, "Accounting Theory", Terme Publications, first and second volumes.

     

    Latin sources:

     

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Investigating the effect of audit quality on the relationship between free cash flow and profit management in companies listed on the Tehran Stock Exchange.