Management Ownership and Audit Firm Size*

The finance literature identifies two agency problems between managers and outside shareholders. First, there is a divergence‐of‐interests problem as management ownership falls. Second, there is an offsetting entrenchment problem when management ownership increases within intermediate regions of ownership. Agency problems are mitigated through contracting, but contracts are often based on accounting numbers prepared by management. Because accounting numbers must be reliable for contracts to be enforced, agency theory predicts a demand for higher‐quality auditors when agency problems are more severe. However, extant studies find no significant or robust relation between management ownership and audit firm size. In contrast to extant research, this study samples unlisted companies rather than listed companies for two reasons. First, the monitoring value of auditing may be higher in unlisted companies because they are less vulnerable to takeover and they are required to disclose much less nonaccounting information to shareholders. Second, unlisted companies have greater variation in management ownership, which permits more powerful tests of the demand for auditing as ownership varies between 0 percent and 100 percent. Consistent with a divergence‐of‐interests effect, the association between management ownership and audit firm size is found to be significantly negative within low and high regions of management ownership. The association is flatter and slightly positive within intermediate regions of management ownership, suggesting the existence of an opposite entrenchment effect. The negative association and the nonlinearity is consistent with the finance literature and with the predictions of agency theory.     

Do PCAOB Inspections Improve the Quality of Internal Control Audits?

We investigate whether Public Company Accounting Oversight Board (PCAOB) inspections affect the quality of internal control audits. Our research design improves on prior studies by exploiting both cross‐sectional and time‐series variation in the content of PCAOB inspection reports, while also controlling for audit firm and year fixed effects, effectively achieving a difference‐in‐differences research design. We find that when PCAOB inspectors report higher rates of deficiencies in internal control audits, auditors respond by increasing the issuance of adverse internal control opinions. We also find that auditors issue more adverse internal control opinions to clients with concurrent misstatements, who thus genuinely warrant adverse opinions. We further find that higher inspection deficiency rates lead to higher audit fees, consistent with PCAOB inspections prompting auditors to undertake costly remediation efforts. Taken together, our results are consistent with the PCAOB inspections improving the quality of internal control audits by prompting auditors to remediate deficiencies in their audits of internal controls.     

Social Ecological Economics: Understanding the Past to See the Future

The attempt to provide insight into the interactions between the economy and the environment has been an on‐going struggle for many decades. The rise of Ecological Economics can be seen as a positive step towards integrating social and natural science understanding by a movement that aims to go beyond the confines of mainstream economics towards a progressive political economy of the environment. However, this vision has not been shared by all those who have associated themselves with Ecological Economics and there has been conflict. An historical analysis is presented that shows the role of mainstream theory in delimiting the field of environmental research. The argument is put forward that rather than employing a purely mechanistic objective empirical methodology there is a need for an integrating interdisciplinarity heterodox economic approach. In order to distinguish this approach—from the more mainstream multidisciplinary linking of unreconstituted ecological and economic models—the name Social Ecological Economics is put forward as expressing the essential socio‐economic character of the needed work ahead.     

Tax Aggressiveness and Accounting Fraud

There are competing arguments and mixed prior evidence on whether firms that are aggressive in their financial reporting exhibit more or less tax aggressiveness. Our research contributes to resolving this issue by examining the association between aggressive tax reporting and the incidence of alleged accounting fraud. Relying on several proxies for tax aggressiveness to triangulate our evidence, we generally find that tax aggressive U.S. public firms are less likely to commit accounting fraud. However, we caution that our results are sensitive to how tax aggressiveness is measured. More specifically, four (two) of the five (three) proxies for firms’ effective tax rates (book‐tax differences) load positively (negatively) during the 1981–2001 period, implying that fraud firms are less tax aggressiveness. Our inferences persist when we isolate the 1995–2001 period in which accounting impropriety steeply rose and corporate tax compliance steeply fell. Moreover, we continue to find that tax aggressive firms are less apt to fraudulently manipulate their financial statements when we apply factor analysis to identify tax avoidance with a common factor extracted from the underlying proxies and match on propensity scores to ensure that the fraud and nonfraud samples have very similar nontax characteristics.