The effect of disclosing audit quality control deficiencies on non-audit tax services: Evidence from Deloitte’s 2007 PCAOB Part II inspection report

We examine whether public disclosure of Deloitte 2007 PCAOB Part II report, which identifies quality control deficiencies related to audits of income tax accounts, affects Deloitte’s auditor-provided tax services (APTS). Using a difference-in-differences model, we document a 17 percent lower likelihood of Deloitte’s audit clients employing APTS relative to clients of other annually inspected firms when the report is made public. We also find that the dampening effect of publicly disclosing the Part II report on Deloitte’s APTS is more evident among audit clients paying higher non-audit fees to auditors and those with more complex tax planning. These results suggest that revealing income tax-specific quality control deficiencies prompts audit clients to revise upward (downward) their expected costs (benefits) of perceived auditor independence impairment (knowledge spillover) stemming from APTS. Overall, our study suggests that public disclosure of audit firm-wide quality control deficiencies pertaining to audits of income tax accounts imposes a collateral damage to the inspected firm’s non-audit tax services, thereby providing a more complete understanding of the consequences of the PCAOB’s communications about quality control deficiencies in Part II reports.     

To switch or not to switch? The effect of audit firms’ economies of scale on audit firm switches after audit price deregulation in China

We exploit the unique setting of China’s 2014 audit price deregulation policy to examine whether audit firms use their economies of scale (EOS) to compete for clients. We find a significant increase in client firms switching from a non-EOS auditor to an EOS auditor after the audit price deregulation policy was implemented. The additional analyses show that EOS audit firms are more likely to offer audit fee discounts than non-EOS audit firms while retaining audit quality. We also find that the auditors’ EOS effect is more pronounced for highly homogeneous industries and firms paying high abnormal audit fees, firms in financial distress, and firms receiving less capital market attention than for less homogeneous industries and firms paying low abnormal audit fees, financially stable firms, and firms receiving more capital market attention. Finally, we find that the presence of state-owned enterprises and political connections both separately and jointly moderate the effect of audit firm–client realignments from a non-EOS auditor to an EOS auditor after the audit price deregulation. Overall, our study provides important insights for policymakers and regulators reviewing and developing new policies on audit services.     

The impact of audit firms’ characteristics on audit fees following information security breaches

Given the importance of auditors’ assessing business risks and evaluating internal controls, we investigate whether an audit firm’s industry expertise, tenure, and size can help its auditors better understand external and internal threats faced by the client with less effort. Using reported information security breach incidents from 2004 to 2013, we find that, consistent with prior studies, audit fees are higher after the occurrence of an information security breach. However, such an association is negatively moderated when the audit firm has industry-specific expertise, longer experience with the client, and is one of the Big 4 firms. Our results suggest that because of their better knowledge about a specific industry, increased familiarity with the client’s operations, and more resources to understand a client’s vulnerabilities and/or information security policies and procedures, these auditors are more capable of assessing the potentially changing information security risks implied by the occurrence of information security breach incidents. Our results are robust to a variety of sensitivity checks.     

Management earnings forecasts and the quality of analysts’ forecasts: The moderating effect of audit committees

This study investigates whether effective audit committees influence the association between management earnings forecasts and the properties of analysts’ forecasts. We posit that this influence on the part of an audit committee would likely result from increased responsibility for monitoring voluntary disclosure. Using the four attributes that the Blue Ribbon Committee (1999) and prior research suggest as being indicative of audit committee effectiveness, we find that analysts’ forecasts exhibit higher accuracy and lower dispersion with the issuance of management forecasts for those firms employing audit committees that are composed exclusively of independent directors, include an accounting expert, and act with due diligence. We also find that effective audit committees strengthen the association between management and analyst forecast accuracy. Our evidence, therefore, supports the notion that effective corporate governance influences the reliability of voluntary disclosure, and thereby benefits the users of financial information.     

The dampening effect of iceberg orders on small traders’ welfare

Iceberg orders, which allow traders to hide a portion of their order size, have become prevalent in many electronic limit order markets. This paper investigates, via a real options analysis, whether small traders, who have no use for submitting iceberg orders, are better off submitting their orders to fully transparent markets which have low depth, or to more liquid markets which do permit the placement of iceberg orders by large traders. Surprisingly, we find that in the context of our model, small traders are better off submitting to fully transparent markets in spite of them being less liquid.     

The hiring of accounting and finance officers from audit firms: how did the market react?

This study investigates the market’s reaction to companies hiring accounting and finance officers directly from their external audit firms—the auditor-to-client hiring practice referred to as the “revolving door.” The Sarbanes-Oxley Act (SOX) eliminated this hiring practice, reflecting concerns that such appointments may impair audit and financial reporting quality. However, it was also argued that companies may have benefited from hiring individuals already familiar with their systems, organization and personnel. To determine the prevalence of this hiring practice and how shareholders viewed these appointments, we examine 3-day cumulative abnormal returns around the announcements of newly appointed accounting and finance officers over the period 1985–2002. We find that the proportion of revolving door hires is relatively low (only 6.1% of all hires in our sample), but that when they did occur the market valued the revolving door appointments more positively than other appointments. Further tests reveal that the positive market reaction to revolving door appointments is driven mainly by smaller companies, and that these appointments are not associated with lower financial reporting quality when assessing subsequent discretionary accruals or the receipt of an Accounting and Auditing Enforcement Release (AAER). Overall, the low frequency of occurrence, investors’ positive perceptions, and the lack of association with deteriorated reporting quality indicate that the SOX restriction on revolving door appointments may have been unnecessary and will do little to protect shareholders.

The impact of intangibles on firms’ financial and market performance: UK evidence

This study provides empirical evidence about the effect of intangible assets on firms’ current and future financial and market performance by utilizing a sample the UK FTSE 150 nonfinancial companies. Generally, the findings of this examination reported a strong evidence on the role of intangibles in boosting firms’ performance. In particular, the results indicate that while goodwill (GW) does have a statistically positive effect on firms’ current and future performance, research and development (R&D) is only associated with firms’ future performance. The results of the current research is consistent with the market-based and resources-based theories which posits that intangible investments are the main driving factors of wealth creation in the long-run; Specifically, R&D operations can create new technologies and products that would enhance firms’ performance and value. In addition, the results reveal that both GW and R&D can explain variations in firms’ financial performance measures suggesting that such investments can enhance firms’ earning leading to capitalization such earnings in the market value. Finally, the results of this research provide practical implication for policy makers and managers.     

The impact of derivatives hedging on the stock market: Evidence from Taiwan’s covered warrants market

We examine the impact of derivatives hedging on the spot market using accurate hedge ratios of covered warrants traded in the Taiwan Stock Exchange (TWSE). Results present significant positive abnormal returns and trading volumes before the announcement of a warrant’s issuance, and the effect is stronger when the hedging demand is larger. Moreover, a significantly positive relationship exists between stock return volatility and the price elasticity of hedging demand. Finally, we observe a significantly negative price effect upon the underlying stock after a call warrant has expired in-the-money due to the liquidation of hedging portfolios.     

The value of the PCAOB’s international audit oversight on U.S. listed foreign companies: Evidence from an initial enforcement breakdown

Using, as a natural experiment, the Public Company Accounting Oversight Board’s May 18, 2010, release stating that its oversight of certain foreign auditors had been denied, we examine investors’ early valuation of the PCAOB’s international audit oversight on U.S.-listed foreign companies. Comparing reactions for the release-exposed U.S.-listed foreign companies to reactions for other U.S.-listed foreign companies, we find a significant decline in the share values of the release-exposed companies. The decline is driven by companies with auditors from China; the on-list companies from the 19 on-list European jurisdictions do not experience significantly negative stock market reactions. Using difference-in-differences analyses of earnings response coefficients, abnormal stock returns and trading volumes surrounding earnings announcements, and analyst forecast dispersions, we find a decline in perceived financial reporting quality for the release-exposed foreign listings from China but not for the release-exposed companies from the 19 European jurisdictions—a finding in line with the results of the stock market reaction analyses. These results are consistent with the view that the PCAOB’s international inspection would create a net value for U.S.-listed companies from China.     

Moral leadership and investor attention: An empirical assessment of the potus’s tweets on firms’ market returns

Review of Quantitative Finance and Accounting - Drawing upon investor attention and moral leadership theories, we examine the impact of President Trump’s tweets on firms’ market...     

Mutual supervision or conspiracy? The incentive effect of multiple large shareholders on audit quality requirements

Multiple large shareholders may choose to mutual supervise or conspire, thereby affecting the firm's strategy and transactional operations. This paper examines the impact of firms with multiple large shareholders on demand for high-quality audits. Compared with firms with a single large shareholder, firms with multiple large shareholders increase audit cost and increase the probability of hiring a Big Four accounting firm. After a series of robustness checks, this result holds. Furthermore, we find that the shareholding ratio of the largest shareholder tends to increase audit cost and increase the probability of hiring the Big Four. The absolute controlling and non-controlling shareholders tend to increase audit cost and increase the probability of hiring the Big Four. The state-owned firms and large firms with multiple large shareholders tend to increase audit cost and increase the probability of hiring the Big Four. This paper helps to enrich the research on external audit supervision and moral hazard research from the perspective of ownership structure.     

The market’s use of supplier earnings information to value customers

In this paper we examine whether the quarterly earnings announcements of supplier firms contain information about their customer’s earnings. Our evidence suggests that they do. Specifically, we find evidence consistent with the market impounding supplier firm earnings information into the stock prices of the firm’s customers. This is consistent with the market using the supplier’s earnings to help assess the customer firm’s future cash flows and/or uncertainty of those cash flows. We also find that the quality of the earnings influences the magnitude of the customer firm’s stock price reaction. The customer’s stock price reaction is increasing in the revenue growth reported by the supplier and the past persistence of the supplier’s earnings. Additional tests reveal that the market reaction is amplified when the customer firm is more dependent on the supplier. Finally, we find that the relative bargaining power of the customer influences the market reaction to supplier earnings. While prior research has documented that the market uses industry peer earnings and customer earnings in pricing a firm’s stock, this is the first study to provide evidence on the market’s use of supplier earnings information.     

The impact of FIFA’s official announcements on the stock market of Qatar: The case of the 2022 World Cup

This study examines the impact of the FIFA’s official announcements on Doha Stock Exchange (DSE) of Qatar with respect to the 2022 World Cup. Using the abnormal unsystematic volatility method of Hilliard and Savickas (2002), our empirical findings reveal that the DSE market is sensitive to FIFA’s announcements about the 2022 World Cup. We find that four out of six FIFA announcements act as primary drivers to the DSE market volatility. The significant reactions of the DSE market to these announcements unveil the investors’ sentiments about the fate of the governmental and private expenditures on medium- and long-term projects undertaken in anticipation of hosting the 2022 World Cup. The results have some implications to investors in this newly emerging market related to this global sporting event. Any future announcements, good or bad, are likely to impact share prices in DSE market and trigger portfolio reallocation by local and international investors, leading to increased volatility.     

Beating market expectations and the pricing of firms’ probability of default

This study explores the impact of beating analysts' forecasts on investors' perceptions about firms' default probability. The information contained in analysts’ forecasts, both earnings and revenues, provides additional information to investors in pricing CDSs. While previous research has focused on the impact of beating analysts’ earnings forecasts, this study shows that firms that beat analysts' revenue forecasts also experience, on average, a decrease in the CDS premium around the earnings announcement date. This study also documents that the effect is stronger when firms beat/miss both earnings and revenue forecasts. When firms beat (miss) earnings and miss (beat) revenues, the effect of earnings is the dominant signal. These effects are stronger for firms with high levels of default risk.     

The real value of China’s stock market

What capital allocation role can China’s stock market play? Counter to perception, stock prices in China have become as informative about future profits as they are in the US. This rise in stock price informativeness has coincided with an increase in investment efficiency among privately owned firms, suggesting the market is aggregating information and providing useful signals to managers. However, price informativeness and investment efficiency for state-owned enterprises fell below that of privately owned firms after the postcrisis stimulus, perhaps reflecting unpredictable subsidies and state-directed investment policy. Finally, evidence from realized returns suggests Chinese firms face a higher cost of equity capital than US firms.     

The interaction effects of firm and partner tenure on audit quality†

This paper investigates the impact of firm and partner tenure on audit quality, where audit quality is proxied by discretionary accruals. We study a sample of Spanish listed companies between 2005 and 2011 and address both the individual and the interaction effects of firm and partner tenure. Our study is motivated by the current debate, particularly intense at the EU level, on the impact of the auditor rotation regime on the quality of auditing. We find that, without considering the interaction effects, firm and partner tenure do not seem to play a relevant role as determinants of audit quality. Importantly, the interaction of firm and partner tenure shows stronger effects on audit quality than both forms of tenure separately considered. Finally, our analysis suggests that audit quality is maximized when medium firm and partner tenures interact. However, results for the interaction variables are sensitive to the accruals estimation method.     

A nonparametric approach to measuring the sensitivity of an asset’s return to the market

In the market model the return on an asset is modeled as a linear function of the return on a market index with slope parameter beta. The coefficient beta is often used as a measure of the sensitivity of the asset’s return to the market and to measure the component of the variance of the return that is explained by the market. However, both of these interpretations require the additional assumption that the error term in the market model has mean 0 conditional on the return on the market index, an assumption that is often difficult to verify in practice. In this paper, a nonparametric version of the market model is proposed that does not require such an assumption. This nonparametric model replaces the beta coefficient of the market model with a “beta curve” describing the relationship between the asset’s return and that of the market locally near a given value of the market return. The proposed model is applied to stock returns, as well as to returns on mutual funds. Corresponding tests of the market model are given and it is shown that the nonparametric model often provides an improvement over the standard parametric market model.     

The effect of the Federal Reserve’s lending facility on PPP lending by commercial banks

We investigate whether the Federal Reserve’s Paycheck Protection Program Liquidity Facility (PPPLF) boosted commercial bank Paycheck Protection Program (PPP) lending. To determine whether this facility had a causal effect, we use pre-existing familiarity with the Federal Reserve’s discount window as an instrumental variable. We show that the PPPLF materially bolstered bank PPP lending and provided a meaningful funding backstop for banks that did not use the facility. Our paper is one of the first to quantitatively illustrate the effectiveness of a central bank facility as a funding backstop.     

The stock market’s reaction to macroeconomic news under ambiguity

Financial Markets and Portfolio Management - We investigate the quality of the information that macroeconomic news conveys to the stock market about future business conditions. Our econometric...