Knowledge that Transforms

We analyze the potential benefits that firms can realize from implementing technology specifically aimed at monitoring the effectiveness of their internal control systems. The Committee of Sponsoring Organizations of the Treadway Commission asserts that effective internal control monitoring should enhance the efficiency of internal control processes, and, in turn, the assurance over such processes (COSO 2009a). We develop hypotheses to test the realization of these potential benefits. Specifically, we identify a sample of firms that implemented internal control monitoring technology in response to the internal control requirements of the Sarbanes-Oxley Act. Consistent with our hypotheses, we document that the implementation of internal control monitoring technology is associated with lower likelihood of material weaknesses, smaller increases in audit fees, and smaller increases in audit delays during the post-SOX time period. We discuss the potential implications of our findings for research related to continuous monitoring, client-provided assurance assistance, and information technology governance.

A flourishing stream of research suggests that liquidity-constrained firms with low accounting quality have limited access to capital for investments. We extend this research by investigating whether these firms are more likely to lease their assets. Lessors’ superior control rights allow them to provide capital to constrained firms with low-quality accounting reports. Consistent with this conjecture, we find that low accounting quality firms have a higher propensity to lease than purchase assets. To verify that leasing does not merely reflect these firms’ desire for off-balance-sheet accounting, we investigate whether banks’ access to private information and monitoring affect the relation between accounting quality and leasing. We find the association between accounting quality and leasing decreases when banks have higher monitoring incentives and when loans contain capital expenditure provisions. These results suggest that other mechanisms can substitute for the role of accounting quality in reducing information problems.

The current study examines the outcomes of three fraud brainstorming procedures—nominal group, round robin, and open discussion—via a randomized between-participant field experiment involving 150 audit clients and 2,614 auditors who participated in natural, hierarchical audit teams. The results indicate that nominal group and round robin brainstorming resulted in equivalent numbers of unique fraud risks and comparable increases in planned audit hours, while open discussion brainstorming yielded the least number of unique ideas and the smallest increase in planned audit hours. Furthermore, nominal group and round robin brainstorming yielded more changes/additions to the nature and timing of substantive testing than open discussion brainstorming. Study findings offer theoretical and practical insight into fraud brainstorming.

We derive sufficient conditions for ranking performance evaluation systems in multi-task agency models (using both optimal and linear contracts) in terms of a second-order stochastic dominance (SSD) condition on the likelihood ratios. The SSD condition can be replaced by a variance-covariance matrix of likelihood ratios (VCM) condition when the utility function is square-root, the performance measures are normally distributed, and for LEN models. We identify existing results derived under the LEN assumptions that rely on the VCM condition and, thus, also hold for optimal contracts.

We examine the issue of auditor independence in a unique setting. Specifically, we test for auditor independence impairment among (1) private client firms, for which the risk of auditor reputation loss is lower than for publicly traded firms, and (2) in a low litigation environment (i.e., Norway) that further reduces the expected costs to the auditor associated with independence impairment. We have thus chosen a setting that gives independence impairment its best chance of being detected if it exists. Using a large sample of private Norwegian firms, we analyze whether auditors who receive higher fees are less likely to issue modified opinions. Despite the low litigation risk and the reduced reputation risk, our empirical results provide no evidence that auditors compromise their independence through fee dependence. These results are robust to controlling for the expected portion of fees, to different sample specifications, to the use of both levels and changes specifications, and to a number of sensitivity analyses.

This study examines European stock market reactions to 16 events associated with the adoption of International Financial Reporting Standards (IFRS) in Europe. European IFRS adoption represented a major milestone toward financial reporting convergence yet spurred controversy reaching the highest levels of government. We find an incrementally positive reaction for firms with lower quality pre-adoption information, which is more pronounced for banks, and with higher pre-adoption information asymmetry, consistent with investors expecting net information quality benefits from IFRS adoption. We find an incrementally negative reaction for firms domiciled in code law countries, consistent with investors' concerns over enforcement of IFRS in those countries. Finally, we find a positive reaction to IFRS adoption events for firms with high-quality pre-adoption information, consistent with investors expecting net convergence benefits from IFRS adoption.

We develop a model to examine the effects of Financial Accounting Standards Board (FASB) Interpretation No. 48, Accounting for Uncertainty in Income Taxes (FIN 48), on the strategic interaction between publicly traded corporate taxpayers and the government. Several of our findings contradict conjectures voiced by members of the business community regarding the economic effects of implementing FIN 48. Specifically, taxpayers with strong facts obtain higher expected payoffs from uncertain tax benefits and some disclosed liabilities understate the expected tax liability. Consistent with the common conjectures, however, some taxpayers are more likely to be audited or are deterred from entering into transactions that generate uncertain tax benefits because of FIN 48.

We investigate why firms choose to evaluate a tax department as a profit center (“contributor to the bottom line”) as opposed to as a cost center and the association between this choice and effective tax rates (ETRs). Using data from a confidential survey taken in 1999 of Chief Financial Officers, we develop and test a theory for choosing between these two methods of evaluating a tax department. We find that the likelihood of evaluating the tax department as a profit center is increasing in firm decentralization characteristics and tax-planning opportunities. We then employ instrumental variables to investigate whether evaluating a tax department as a profit center provides an effective incentive for the tax department to contribute to net income through lower ETRs. We find that our instrument for profit center firms is associated with significantly lower ETRs than cost center firms.

Despite a belief among corporate executives that smooth earnings paths lead to a lower cost of equity capital, I find no relation between earnings smoothness and average stock returns over the last 30 years. In other words, owners of firms with volatile earnings are not compensated with higher returns, as one would expect if volatile earnings lead to greater risk exposure. Although prior empirical work links smoother earnings to a lower implied cost of capital, I offer evidence that this link is driven primarily by optimism in analysts' long-term earnings forecasts. This optimism yields target prices and implied cost of capital estimates that are systematically too high for firms with volatile earnings. Overall, the evidence is inconsistent with the notion that attempts to smooth earnings can lead to a lower cost of equity capital.

We compare the quality of accounting numbers produced by two types of public firms—those with publicly traded equity and those with privately held equity that are nonetheless considered public by virtue of having publicly traded debt. We develop and test two hypotheses. The “demand” hypothesis holds that earnings of public equity firms are of higher quality than earnings of private equity firms due to stronger demand by shareholders and creditors for quality reporting. In contrast, the “opportunistic behavior” hypothesis posits that public equity firms, because their managers have a greater incentive to manage earnings, have lower earnings quality than their private equity peers. The results indicate that, consistent with the “opportunistic behavior” hypothesis, private equity firms have higher quality accruals and a lower propensity to manage income than public equity firms. We further find that public equity firms report more conservatively, in line with their greater litigation risk and agency costs.