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    How Do Auditors Behave During Periods of Market Euphoria?...
    research summary posted April 17, 2014 by Jennifer M Mueller-Phillips, tagged 02.0 Client Acceptance and Continuance, 02.05 Business Risk Assessment - e.g., industry, IPO, complexity, 08.0 Auditing Procedures – Nature, Timing and Extent, 08.04 Auditors’ Professional Skepticism, 09.0 Auditor Judgment, 09.04 Going Concern Decisions 
    How Do Auditors Behave During Periods of Market Euphoria? The Case of Internet IPOs
    Practical Implications:

    Due to the potential for future market bubbles, the findings of this study may be of interest to audit regulators and standard setters. These finding suggest mixed conclusions regarding the Big 5’s behavior during periods of market euphoria. The presence of going concern opinions varies inversely with variables that represent client viability and auditor self-interest. Evidence that points to a decrease in the predictive value of Big 5 opinions signed during the Internet IPO bubble may also have consequences for investors.
    For more information on this study, please contact Andrew J. Leone.


    Leone, A. J., S. Rice, J. P. Weber, and M. Willenborg. 2013. How Do Auditors Behave During Periods of Market Euphoria? The Case of Internet IPOs. Contemporary Accounting Research 30 (1).

    auditors’ opinions; going concerns; initial public offerings; online information services
    Purpose of the Study:

    The study of periods of market euphoria is a long-standing topic of interest to economists. Theorists specify conditions under which market participants and institutions cause bubbles to form. This study looks at how auditors behave during these periods of euphoric market conditions, specifically around the time of the wave of Internet companies’ IPOs in the late 1990s and early 2000s. The goal was to discover how audit decisions change with fluctuations in the external marketplace. The authors address whether auditors are maintaining their responsibility to act in the public’s best interest during these unique market conditions, and how going concern decisions of these Internet IPO companies might vary based on these conditions.

    Design/Method/ Approach:

    The authors obtained a sample of 756 Internet IPO filings from 1996 to 2000 using an online database, as well as a sample of non- Internet IPO registrants. Using descriptive statistics, the authors tested these samples for determinants that could lead auditors to shift their going concern decision criteria during euphoric market conditions.

    • The presence of going concern opinions varies with variables that proxy for both economic reasons and for less independence and skepticism by the Big 5.
    • Some evidence points to associations between costs to investors and a decrease in Big 5 going concern opinions during the bubble.
    • Big 5 firms were not a major cause of the Internet IPO bubble, but large audit firms did little to slow it from inflating.
    Auditing Procedures - Nature - Timing and Extent, Auditor Judgment, Client Acceptance and Continuance
    Auditors’ Professional Skepticism, Business Risk Assessment (e.g. industry - IPO - complexity), Going Concern Decisions