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Consequences of the Sarbanes-Oxley Act. Financial Accounting and Reporting Quality, Capital Market

Seminararbeit 2017 22 Seiten

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Leseprobe

Table of Contents

List of Abbreviations

1 Introduction

2 Conceptual Background

3 Empirical Findings
3.1 Financial Accounting and Reporting Quality
3.2 Capital Market Consequences

4 Conclusion

List of References

List of Abbreviations

illustration not visible in this excerpt

1 Introduction

The Sarbanes-Oxley Act (SOX) was introduced by President George W. Bush in the year 2002 (cf. Beneish et al., 2008, p. 669). This regulation changed disclosure and reporting requirements (Leuz and Wysocki, 2016, p. 526) and aims to increase trust of the investors in capital markets again, after facing several balance and accounting scandals between the years 2000 and 2002, for example at Enron and WorldCom (cf. Hogan and Wilkins, 2008, p. 222). The SOX affects companies with a registration at the Securities and Ex­change Commission (SEC) (cf. Beneish et al., 2008, p. 666). There are two sections that are considered having a high impact on the corporate governance of complying firms, Section 302 (SOX 302) and Section 404 (SOX 404) (cf. Zhang, 2007, pp. 82-83). SOX 302 - “Corporate Responsibility for Financial Reports”- demands the executives to assess whether firms’ financial statements represent the financial situation and the results of the operations and the period. Executives should design, establish and maintain internal con­trols. An evaluation of the effectiveness, disclosures of deficiencies concerning internal controls, frauds et cetera is necessary (SOX, 2002, Section 302). SOX 404 - “Manage­ment Assessment of Internal Controls”- extends prior requirements and demands that the company’s external auditor must report on the reliability of management's assessment of internal control every fiscal year. It also requires an annual attestation by the management that evaluates the reliability of financial statements (SOX, 2002, Section 404). Especially SOX 404 is considered a cost driver of the SOX and demands significant changes in fi­nancial reporting. Aim of SOX 302 and 404 is to improve internal controls, and to reduce opportunistic behaviour of executives (cf. Zhang, 2007, pp. 82-83).

Prior studies show evidence that there seem to be differences between the perceived ben­efits and the target effects of the SOX, for example regarding audit quality after the SOX (cf. DeFond and Zhang, 2014, p.312). Furthermore, there is a discussion questioning whether the SOX can be characterized as symbolic politics, or as an effective regulatory intervention (cf. Romano, 2005, pp. 1585-1586). Hence, to evaluate the consequences and effectiveness of the SOX, there will be a focus on the impact of the sections that are considered having a high impact on complying firms. Therefore, a literature review will be made. The chapter “Conceptual Background” provides additional information about the SOX and describes different factors that can be regarded to assess the SOX. In “Em­pirical Findings”, prior studies that evaluate these factors will be considered, compared

and allocated to two categories: “Financial Accounting and Reporting Quality” and “Cap­ital Market Consequences”. The first includes factors like audit quality, earnings quality, and therefore the reliability and accuracy of financial statements. Latter describes inves­tor’s reactions after the introduction of the SOX. At the end, a conclusion about the con­sequences and the effectiveness of the SOX will be drawn.

2 Conceptual Background

Before the SOX, auditing was a self-regulating industry that was overseen by a govern­ment agency which was the U.S. Securities and Exchange Commission (SEC). A quasi­governmental agency, the Public Company Accounting Oversight Board (PCAOB), is responsible for controlling the industry since introduction of the SOX (cf. DeFond and Francis, 2005, p. 6). The SOX of 2002 aims “to protect investors by improving the accu­racy and reliability of corporate disclosures made pursuant to the securities laws, and for other purposes” (SOX, 2002, 116 stat.745). Although there may be perceived benefits, regulatory intervention is considered being costly (cf. DeFond and Zhang, 2014, p. 304). The question is whether this regulatory intervention improves accounting, reporting and audit quality or not, and how investors assess that. Especially latter describes the per­ceived effects of the SOX.

Stock prices and cost of capital are possible indicators for the effectiveness and have been evaluated in prior studies. They show whether investor’s trust in financial statements in­creased or not (cf. Beneish, 2008, p. 666). There is also the possibility to evaluate the quality of accounting and financial reporting directly. Regarding this, it might be useful to assess the extent and the development of earnings management (EM) which can either be accrual-based or based on real activities (cf. Cohen et al., 2008, p. 762). Due to im­posed assessment of financial statements by external auditors, the influence on audit qual­ity will be evaluated, too. SOX 302 became effective on August 29, 2002 (cf. Raghunan- dan and Rama, 2006, p. 110). It is important to distinguish between accelerated filers and non-accelerated filers. Accelerated filers are firms that had a market-capitalization of at least $ 75 million by the end of the year 2002. For these firms, SOX 404 became manda­tory for fiscal years ending after November 15, 2004 (cf. Beneish et al., 2008, p. 668). Hence, prior internal control deficiencies (ICD) disclosures were voluntary for firms. For foreign registrants and non-accelerated filers, SOX 404 is effective for fiscal year-ends on or after July 15, 2007 (cf. Raghunandan and Rama, 2006, pp. 100-101). Regarding the characteristics of the internal control weaknesses (ICW), three different categories can be made. The first is “material weaknesses”, the second is “control deficiencies” and the third one is “significant deficiencies”. Material weaknesses may lead to a material mis­statement and significant deficiencies might lead to possible misstatements, which are less severe than material misstatements. It is important to notice that the auditor must issue an adverse opinion on internal controls, in case not identified material weaknesses exist after the firm’s compliance with SOX 404 (PCAOB 2004, AS No. 2, §§8-10 & §129).

“Higher quality earnings provide more information about the features of a firm’s finan­cial performance that are relevant to a specific decision made by a specific decision­maker.” (Dechow et al., 2010, p. 344) The relevance of underlying financial performance to decisions and the ability of an accounting system to measure performance has an im­pact on earnings quality (cf. Dechow et al., 2010, p. 344). Earnings quality can be meas­ured with various proxies, for example “persistence” which means that firms have more sustainable earnings or cash flows. The magnitude of accruals indicates a less persistent component of earnings, if extreme accruals are observable. Smoothness can be influenced through managers who attempt to smooth repeating changes in cash flows (volatility). Consequently, earnings quality suffers from a less timely and less informative earnings number. A timely loss recognition stands for higher earnings quality because it mitigates management’s natural optimism. “Investor responsiveness” means that investors respond to information with value implications. Other external indicators, for example an ICD report, means that this specific firm had errors or are likely to have had an error (ICD disclosure) in their financial reporting system. This is an indicator for low quality earnings (cf. Dechow et al., 2010, pp. 351-352).

EM influences earnings quality and can either be accrual-based or based on real activities (e.g. investment activities or reduction of research & development costs). A possible aim of these manipulations is to meet certain earning targets. Managers might trade off these EM methods or might reduce manipulation due to the new requirements of the SOX (cf. Zang, 2012, pp. 676 - 781). There are different incentives for executives to manage earn­ings, for example bonus grants and option-based compensations. Due to that, they choose different accounting methods (cf. Cohen et al., 2008, pp. 759-761). SOX 302 and 404 mandate the return of any incentive compensation and their requirement which may lead to a less opportunistic behavior of the executives, if the SOX is effective (cf. Cohen et al., 2008, pp. 780-781). Accrual-based EM primarily focuses on changing accounting meth­ods or estimates used accounting methods when illustrating the transactions in financial statements (cf. Zang, 2012, p. 676). The magnitude of accruals influences the net income of each firm. Better internal control helps to gain more realistic and reliable figures and helps to conduct information about production, sales, management of inventory, the fi­nancial situation et cetera. Executives might not be able to specify a reliable magnitude of accruals in case of weak internal controls, so unintentional misstatements are possible due to inappropriate internal controls. This leads to noisier and less reliable financial in­formation. Unintentional misstatements can occur because of a lack of adequate policies, training or diligence by firm employees. Intentional misstatements are possible, too. In addition, it is easier for managers or employees with weak internal controls to create bi­ased accruals to meet their opportunistic financial reporting goals or to steal. If accrual manipulation decreases, this might indicate positive effects of the SOX (cf. ASK et al., 2008, pp. 221-222).

Roychowdhury defines real activities manipulation as “departures from normal opera­tional practices, motivated by managers’ desire to mislead at least some stakeholders into believing certain financial reporting goals have been met in the normal course of opera­tions” (Roychowdhury, 2006, p. 337). In contrast to accruals-based manipulation, it is not possible to manipulate through real activities at the end of the year. Instead of that, ma­nipulations during the fiscal year are possible (cf. Zang, 2012, p. 681). Sales manipula­tion, overproduction or the reduction of discretionary expenses are possible ways to in­fluence operational activities. It is possible that real activities reduce firm value, for ex­ample because price discounts lead to costumer expectations that price discounts exist in future periods, too. Hence, short-term benefits like meeting a certain earning target can be reached, but it can lead to a decrease in cash flows in future periods due to lower margins (cf. Roychowdhury, 2006, pp. 337-341). A decrease in accrual-based EM might occur after the SOX because this manipulation method is easier to detect (cf. Cohen et al., 2008, p. 772) and managers want to avoid penalties. Other reasons are the adverse publicity and the oncoming legal costs for executives and firms that were accused of fraudulent or questionable reporting practices (cf. Cohen et al., 2008, pp. 761-765).

Higher audit quality can be defined as “greater assurance that the financial statements faithfully reflect the firm’s underlying economics, conditioned on its financial reporting system and innate characteristics” (DeFond and Zhang, 2014, p. 276). This illustrates that higher audit quality has a positive impact on the quality of financial statements and im­proves financial reporting quality. If the credibility of the financial reports is high, it has a positive impact on financial reporting quality (cf. DeFond and Zhang, 2014, p. 276). Smaller and less profitable firms might be more likely to experience ICD because their lack of resources to implement a working operating- and information-system. Audit qual­ity, and therefore the choice of audit firms, may also have an impact on the likeliness to disclose ICD. Firms with prior restatements might be more likely to detect ICD because they had less sophisticated financial information before. Firms with a high concentration of institutional shareholders are predicted to be more likely to report ICD under voluntary SOX 302 disclosures because they demand changes. New managers may be more likely to detect and report ICD because they can blame other parties, for example the ex-CEO, for that. Firms might also be more likely to detect and report ICD when they have recently dismissed their auditor. In that case, executives are expected to improve their financial reporting system due to the possibility to blame the recent dismissed auditor for existing ICD (cf. ASK et al., 2007, pp. 172-175).

Weaknesses cause additional work for the disclosing firm itself and the auditing firm, for example because of changes and testing in the audit program. Higher audit fees may be an indicator for better audit quality. Material weaknesses can cause a rise in the risk pre­mium of an auditor which leads to higher audit fees due to possible present accounting issues, too (cf. Raghunandan and Rama, 2006, p. 102). ICD disclosures might lead to a significant stock price reaction. Investors reevaluate their prior assessment of the financial reporting, the quality of the accounting system and the quality of the management’s over­sight over financial reporting. This has an impact on the expectations of the investors concerning future cash flows of the firms and the risk. Some of the information resulting from ICW disclosures are used by the investors with the aim to overthink their expecta­tions regarding the firm value (cf. Lambert et al., 2007, pp. 394-395). Stock price reac­tions to critical events surrounding SOX (for example its introduction) might occur and the question is whether such stock price effects are influenced by the extent firms had managed their earnings. If the SOX is effective, it mitigates information uncertainty for investors due to more reliable and accurate financial statements. The SOX is also ex­pected to reduce agency costs which increases shareholder wealth and to impose higher cost of capital on firms with prior extensive EM activities (cf. Li et al., 2008, pp. 112­113).

Accelerated filers need to have independently audited internal controls after SOX 404 is effective, and may operate in a more informative environment than non-accelerated filers that are often associated with a smaller firm size and poorer financial reporting quality. Thus, material weakness disclosures made under SOX 302 might have a higher impact on non-accelerated filers due to a higher information content for investors. Hence, mate­rial weakness disclosures are expected to affect stock prices of material weakness firms making a disclosure under SOX 302 negatively because investors expect future cash flows to be more uncertain (cf. Beneish et al., 2008, pp. 668-674). There might be effects of the SOX on the opacity of firms and relation between the transparency of financial statements and the distribution of stock returns. Due to the SOX and the resulting conse­quences (e.g. increased penalties for earnings manipulation), SOX effectiveness would result in greater model error (R2) of the Jones Modell (cf. Jones, 1991) which estimates non-discretionary accrual components and less intentional accruals management which is used as a direct and firm-specific measure of opacity. Hence, opacity for idiosyncratic and crash risk might decline in post-SOX times due to new regulatory environment. In this environment, firms can hide less information (cf. Hutton et al., 2009, p. 84).

Returns are an indicator of all public information. They are important for investors to assess possible investments. If an earnings number is realistic, information risk decreases (cf. Francis et al., 2004, p. 974). Regarding the principal-agent theory and the information asymmetry between manager and investors, this can result in moral hazard and adverse selection that can influence the efficiency of investments (cf. Cheng et al., 2013, p. 4). When moral hazard occurs, managers follow other aims than investors and try to influ­ence investor’s decisions, for example when they overrate revenues for a segment they would like to expand. This may lead to an over-investment of ICD firms that do not face financial constraints. With a disclosure of ICW, it is possible to mitigate these problems and to increase the quality of financial information and therefore the efficiency of invest­ments (cf. Cheng et al., 2013, pp. 3-4).

3 Empirical Findings

In this chapter, there will be a distinction between the effects of the SOX for financial accounting and reporting quality and for the capital markets. In some cases, an assignment to both areas may be possible because studies examine both. There will be a classification based on the area where consequences mainly occur. As described before, there will be a focus on SOX 302 and 404 that are considered having a high impact on complying firms regarding their internal controls.

3.1 Financial Accounting and Reporting Quality

There is evidence that managers tend to avoid reporting losses manipulating real activi­ties. In firms with debt outstanding and a higher market-to-book ratio, managers tend to manipulate through real activities. Managers, especially those working for firms reporting small positive profits and small positive forecast errors, use real activities manipulation is to avoid negative annual forecast errors (cf. Roychowdhury, 2006, pp. 359-365). Zang uses a sample of more than 6.500 EM suspect firm years over the period 1987-2008 and with regression analyses for each industry year (cf. Zang, 2012, p. 687), she shows that institutional investors seem to impose more constraint and scrutiny over real activities manipulation due to longer-term real consequences on firm values. There are factors that constraint accrual-based management which are the presence of high-quality auditors on the one hand, and increased scrutiny of accounting practice since the introduction of the SOX on the other hand. She finds evidence that managers trade off the two strategies depending on their relative costliness of the approaches. Using Hausman test (cf. Haus- man, 1978), she documents that real activities manipulation precedes accrual-based EM. Managers tend to “fine-tune” accruals after the fiscal-year end, depending on the extent of prior real activity manipulation, which implies the existence of two different timing strategies. She finds that a substitution of the approaches occurs (cf. Zang, 2012, pp. 698­700). This is quite consistent with the following results.

Cohen, Dey and Lys investigate the extent of real EM and accrual-based EM in prior- and post-SOX times. They divide their sample into different subsamples to compare the dif­ferent periods, prior- and post-SOX period (1987-2001 and 2002-2005) (cf. Cohen et al., 2008, p. 762). They use cash flow data and the modified Jones model (cf. Dechow et al., 1995) to estimate firm-specific normal accruals for their sample firms. To evaluate the level of real activities EM, they consider the abnormal levels of cash flow from opera­tions, discretionary expenses and production costs (cf. Cohen et al., 2008, pp. 762-765). They find increasing accrual-based EM in prior-SOX times which reached a peak in the years when the highly publicized accounting scandals occurred (2000 and 2001). During that time, they find a decline in real EM and that the relevance of income-increasing EM rises. In contrast to that, the relevance of income-decreasing EM goes down. Accrual- based EM decreases over the sample period and especially after the introduction of the SOX and additionally, overall level of EM increased. After controlling for compensation structure, the authors are not able to detect higher accrual-based EM activities in the years during the scandals. In contrast, they find higher real earnings activities in the year 2000 - 2001. They find evidence for an association between the increase in accrual-based EM and an increase in option-based compensation, especially in the scandal period. In post­SOX times, there is a significant decline in this relation and option-based compensation decreases as well. These findings imply that executives changed their EM technique and focused on real activities management in the post-SOX period due to the difficulty to detect this technique, although this method is costlier. The authors examine the different EM activities of firms that have shown a likeliness to manage their earnings before, and find evidence that these firms had significantly higher discretionary accruals in prior- SOX and post-SOX times. After the SOX, a decrease in accrual-based EM and an increase in real activities EM occurred among those firms (cf. Cohen et al., 2008, pp. 777-783).

Ashbaugh-Skaife (ASK), Collins, Kinney and LaFond use data from accelerated filers that disclosed ICD under SOX 302 and compared managements’ prior SOX opinions with external audit reports made under SOX 404 to estimate the influence of ICD on the quality of reported accruals with cross-sectional tests (cf. ASK et al., 2008, p. 228). They show that firms with ICD disclosures showed larger absolute, larger positive accruals relative to firms without ICD. They also show that firms exhibiting ICW have larger negative abnormal total and abnormal working capital accruals relative to firms without an ICD (cf. ASK et al., 2008, p. 233). A decrease in absolute abnormal accruals can be recognized in the first post-SOX 404 year after first reporting ICD. ICD firms with an opponent opin­ion following SOX 404 show no significant change in the magnitude of their abnormal accruals. Those firms that improved internal controls in the post SOX 404 year, seem to achieve a modest increase in accrual quality. In contrast to that, firms, whose internal controls worsen compared to the prior SOX year, keep on exhibiting larger abnormal accruals. They state ICD firms that exhibit their ICD can achieve significant improvement in accrual quality. Firms with lasting material weaknesses were not able to improve their accrual quality (cf. ASK et al., 2008, pp. 239-247). These results show that strong internal controls can improve the reliability of financial reporting for accelerated filers (cf. ASK et al., 2008, p. 247).

Singer and You also examined the effects of SOX 404 regarding earnings quality and focused on the reliability and the relevance of earnings. They compare the first relevant two years of SOX 404 (2004-2005) with the two prior years (2002-2003). In contrast to ASK et al. (2008), they use all firms subject to SOX 404 for their sample and a control group including Canadian firms that were not affected by the regulatory intervention in the first two years after the introduction (cf. Singer and You, 2011, pp. 562-565). First, the authors find that the magnitude of absolute abnormal accruals declines significantly for complying firms. The reason may be less manipulative reporting due to the require­ments of SOX 404 and thus, earnings reliability seems to be improved. Regarding report­ing asymmetry as a proxy for the change in intentional statements, they find evidence that the asymmetry decreases significantly by 15.7 percent from the prior- to post-SOX pe­riod. They do not find a significant decrease for their control firms (cf. Singer and You, 2011, pp. 570-571). They find some evidence that SOX 404 has a positive impact on intentional misstatements and hence, reduces them (cf. Singer and You, 2011, p. 577). They conclude that SOX 404 seems to meet the goals, that are improving the reliability and accuracy of corporate disclosure and hence, to protect investors. Complying firms show improved earnings reliability, usefulness and quality after implementation of SOX 404 (cf. Singer and You, 2011, p. 583).

Matching firms’ weekly stock returns to the time periods of its reported financial data (1991 to 2005), Hutton, Marcus and Tehranian use the Statement of Cash Flow method aiming to examine the relation between the transparency of financial statements and the distribution of stock price returns. Furthermore, they test whether the SOX and its new requirements and consequences (e.g. regarding penalties for earnings manipulation) has an influence on R2 of the modified Jones model (cf. Dechow et al., 1995). Latter estimates discretionary accruals and crash risk (cf. Hutton et al., 2009, p. 70). Their tests show that, in contrast to prior-SOX times, the relation between abnormal accruals and idiosyncratic risk almost disappears in post-SOX times. First, this finding suggests that increased scru­tiny over accounting practice has an influence on EM. EM seem to disappear in post-SOX times. Second, they show that residuals from the modified Jones model no longer proxy for the opacity of financial reports (cf. Hutton et al., 2009, p. 84).

Rice and Weber use a sample of restating firms and match these restatements to internal control reports between the five periods between the years 2004/2005 and 2008/2009 (cf. Rice and Weber, 2012, p. 819). Overall, they find that approximately two third of the firms with material weaknesses failed to report those on time and therefore, as it is re­quired after the need for a restatement has been announced. A significant decrease, reach­ing a low of 13.6 percent can be recognized during the last five years of their sample (cf. Rice and Weber, 2012, pp. 825-826). They state that the minority of SOX 404 reportings provide advance warning concerning possible accounting problems. For most firms with a restatement, the ICW that led to those restatements are reported after the disclosure of these restatements. These results provide evidence that the reporting of ICW has been ineffective in practice in some cases and that the decrease in reported material weaknesses is too early as being interpreted as an improvement in internal control practices (cf. Rice and Weber, 2012, p. 837).

Raghunandan and Rama compare prior- and post-SOX audit fees, using a sample con­taining 660 manufacturing firms complying with SOX 404. They find that the mean audit fees were 86 percent higher than in the fiscal year preceding the SOX. Additionally, audit fees are 43 percent higher for firms with material weakness disclosures compared to those firms without such disclosures. Firms with more business segments need more internal controls. This leads so higher audit fees because the auditor needs to assess the more, and more complex internal controls (cf. Raghunandan and Rama, 2006, pp. 104-108). They find that voluntary disclosures about material weaknesses preceding SOX 404 did not lead to higher audit fees (cf. Raghunandan and Rama, 2006, pp. 110-111). They also find that the cost drivers of the higher audit fees resulted during the post-SOX 404 time. They suggest that a more detailed audit took place in post-SOX time (cf. Raghunandan and Rama, 2006, p. 108). The authors conclude that the SOX led to an extended test of internal controls, and therefore to a change in audit planning - although there have been similar requirements in Auditing Standards before (cf. Raghunandan and Rama, 2006, p. 112).

Hogan and Wilkins compare audit fees of firms prior to an ICD disclosure with audit fees after an ICD disclosure (SOX 404 disclosures excluded), using an audit fee model with an indicator variable that describes firms with ICD disclosures. They compare their re­sults with a sample of firms that do not have ICD disclosures at that time. They find that audit costs increased for ICD firms. When material weaknesses occur, audit fees are much higher. They show that material ICD increase audit fees due to the rising effort of the audit and due to an increase in control risk, too (cf. Hogan and Wilkins, 2008, p. 223­234). Audit fees depend on the type of auditor and the tenure of them. They show differ­ences whether ICD firms hired a Big 4 auditing firm or not. ICD firms that hired such an auditor, have significantly higher audit costs. ICD firms that have hired their auditors for more than two years, they seem to pay significantly lower audit fees that ICD firms that are in the first or second year with an auditor (cf. Hogan and Wilkins, 2008, pp. 229-230).

Bedard and Graham show that there are differences regarding the party that detects ICD. They find that auditors detect about 75 percent of ICD, primarily through control testing, although clients document and test their internal controls, too (cf. Bedard and Graham, 2011, p. 841). Additionally, they find evidence that clients often underestimate ICD se­verity - but this underestimation declines if the company is well-controlled, which means that there are processes that support SOX 404 requirements (cf. Bedard and Graham, 2011, p. 846). In contrast to SOX 302, SOX 404 seems to have a positive impact on ICD detection because it involves the auditor. Many firms improved their internal controls after ICD have been detected. They criticize the exemption of non-accelerated filers from SOX 404 undermine the aims of SOX. For these firms, there might be a difference con­cerning perceived and aimed effects (cf. Bedard and Graham, 2011, pp. 851-854).

3.2 Capital Market Consequences

Lambert, Leuz and Verrecchia use a model of multisecurity economy that is consistent with the Capital Asset Pricing Model and shows the expected value and covariance of the future cash flows (cf. Lambert at al., 2007, pp. 389-390). They show that the ratio of this with the sum of all cash flows is a key determinant of the capital cost (cf. Lambert et al., 2007, p. 411) and that there are direct (cf. Lambert et al., 2007, p. 400) and indirect effects of information quality on cost of equity. There is an impact of higher quality information on real decisions on the cash flow value to the investor which influences cost of equity indirectly (cf. Lambert et al., 2007, p. 410).

Francis, LaFond, Olsson and Schipper investigate the relation between the cost of equity capital and seven attributes of earnings which are four accounting-based ones (accrual quality, persistence, predictability and smoothness) and three market-based ones (value relevance, timeliness and conservatism). They find that firms with the least advantageous values of each attribute exhibit larger cost of equity than firms with the most advanta­geous value (cf. Francis et al., 2004, p. 967-969). Accounting-based attributes, especially “accrual quality”, have a larger effect on cost of equity than market-based attributes. Rel­ative to firms with the best accrual quality, firms having the worst accrual quality experi­ence a 371 basis point higher cost of equity.

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Details

Seiten
22
Jahr
2017
ISBN (eBook)
9783668594937
ISBN (Buch)
9783668594944
Dateigröße
742 KB
Sprache
Englisch
Katalognummer
v383480
Institution / Hochschule
Universität Potsdam
Note
1,7

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Titel: Consequences of the Sarbanes-Oxley Act. Financial Accounting and Reporting Quality, Capital Market