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    A Perspective on the PCAOB - Past and Future.
    research summary posted July 21, 2015 by Jennifer M Mueller-Phillips, tagged 01.0 Standard Setting, 01.05 Impact of SOX, 01.06 Impact of PCAOB 
    A Perspective on the PCAOB - Past and Future.
    Practical Implications:

    The quality of the firm performing the audit is important but must be viewed through the perspective of a specific engagement team and a specific set of circumstances. Information supplied by the PCAOB is one component of the evaluation of the likelihood that an engagement team will perform a quality audit and of specific areas of audit practice where deficiencies have been identified. In the end, however, issues of independence, auditor rotation, industry competence, attention to the work, and all the other important aspects of audit quality must be monitored by the audit committee at the engagement level in the context of the specific engagement.


    Wedemeyer, P. D. 2014. A Perspective on the PCAOBPast and Future. Accounting Horizons 28 (4): 937-947.

    internal auditing, auditing standards, PCAOB, Sarbanes-Oxley
    Purpose of the Study:

    The passage of Sarbanes-Oxley (SOX), the creation of the Public Company Accounting Oversight (PCAOB), and subsequent developments have substantially increased the political visibility of auditors and audits of financial statements. These same events have substantially decreased the role of the auditing profession in establishing audit standards and standards of audit performance; auditing is now an industry regulated primarily by persons who are not professional auditors. The perceived interest of each of the parties involved in the political process is often in conflict with those of any, or all, of the other parties.

    The author’s primary concern is the quality of the audit performed on a specific engagement.

    Design/Method/ Approach:

    This paper summarizes and synthesizes information on the PCAOB and its effect on the business model of an audit firm.


    SOX requirements for PCAOB inspections of audit firms substantially increased the possibility that an audit will be subsequently evaluated despite the absence of identified errors in audited financial statements. The SOX requirement for an auditor's opinion on internal controls over financial reporting (ICFR) immediately increased audit costs. The net effect of these changes has been to increase the cost of audits, particularly as a result of increased review, other quality control activities, and the performance of audits of ICFR, where required. In return, the quality of audits in terms of compliance with audit standards has improved significantly. However, the business models of audit firms and the processes for education and certification of accountants have remained substantially unchanged and are major influences on the quality of audits.

    Standard Setting
    Impact of PCAOB, Impact of SOX