繼續經營有重大疑慮審計意見：第33號審計準則公報之影響

Going Concern Opinions: before and after SAS No.33

劉嘉雯(Chia-Wen Liu) ； 王泰昌(Tay-Chang Wang)

《管理學報》 22卷4期 (2005/08) Pp. 525-549

https://doi.org/10.6504/JOM.2005.22.04.07

摘要

本研究探討我國於88年發布之第33號審計準則公報及配合修訂後之第16號審計準則公報中，有關會計師對客戶繼續經營能力有重大疑慮時所須出具之審計意見種類改變的影響。當會計師對受查公司之繼續經營假設存有重大疑慮時，依照原第2號審計準則公報及修訂前之第16號審計準則公報，即使受查公司已於財務報表作適當揭露，會計師仍須出具「保留意見」或「無法表示意見」之查核報告；然而，依據新發布之第33號公報及配合修訂後之第16號公報，會計師應出具「修正式無保留意見」之查核報告。本研究結果顯示，在控制公司本身財務狀況之因素後，會計師簽發繼續經營有重大疑慮審計意見之可能性，在第33號審計準則公報實施後顯著增加。因此，第33號公報除了在形式上改變了審計意見之種類外，對會計師出具繼續經營有重大疑慮審計意見之決策亦有實質的影響。此外，五大會計師事務所之會計師在第33號公報實施後，簽發對繼續經營有重大疑慮之審計意見的機率增加之幅度，小於非五大會計師事務所之會計師的幅度，但兩者差異並未達顯著水準。

關鍵字

繼續經營 ； 修正式無保留意見 ； 查核報告 ； 審計準則公報 ； 會計師獨立性

並列摘要

This paper explores the effects of the ratification of Statement on Auditing Standards (hereafter, SAS) No. 33 and the amendment of SAS No. 16 in 1999 on the auditors' decisions regarding issuing a going concern opinion. Both SAS No. 2 and the original SAS No. 16 require that, when there is a major concern about the ”going concern” assumption with respect to the auditee, the auditors have to issue a qualified opinion or a disclaimer even though the auditee had already made proper disclosures in the financial statements. However, in accordance with SAS No. 33 and the revised SAS No. 16, the auditors should issue a modified unqualified audit opinion instead.
The major function of the financial statements is to help the users to make knowledgeable decisions. The audit performed by the auditors and its product-the audit opinions on whether the financial statements are fairly presented according to the Generally Accepted Accounting Principles (GAAP)-can be the base for a user to properly assess the reliability of the financial statements. Previous literature has shown that opinion shopping is prevalent among the auditees (e.g., Chow and Rice, 1982; Schwartz and Menon, 1985; Smith, 1986; Gul et al., 1992; Lennox, 2000). It is possible that the auditors' intention to retain their clients and the pressure wielded by the clients can force the auditors to issue an improperly unqualified report (Kida, 1980; Chen, 1998). It is therefore important to enhance the degree of independence of the auditors. However, when dealing with the topic of maintaining or enhancing auditor independence, extant research almost always focuses on the design of auditors' legal liability and liability regime, the necessity of mandatory auditor rotation or the prohibition of provision of non-audit services, and the importance of corporate governance (e.g., DeFond et al., 2002; Carcello and Neal, 2000, 2003; Myers et al., 2003; Lee, Hsu, and Chen, 2003), and usually ignores the possibility that auditing standards can also affect auditor independence.
Therefore, the purpose of this paper is to analyze the effects of augmenting the types of the audit reports that an auditor can issue as promulgated in SAS No. 33 on an auditor's audit opinion decisions. In addition to the change in the types and forms of audit reports, does the implementation of SAS No. 33 also affect the auditors' decision on whether to issue a going concern opinion and hence have real influence? In other words, this paper intends to investigate whether the change of the audit report type from a qualified opinion or a disclaimer to a modified unqualified opinion when there is a major concern about the ”going concern” assumption with respect to the auditee would tend to increase the chances for an auditor to issue going concern opinions as the pressure from the clients are lessened.
Data from 1995 to 1998 (1999 to 2002) are used for pre- (post-) SAS No. 33 period. The final sample contained 1,556 and 3,187 companies from the pre- and post-SAS No. 33 periods. Of the 1,556 companies in the pre-SAS No. 33 period, 1.5% received a going-concern opinion. Of the 3,187 companies in the post-SAS No. 33 period, 4.5% received a going-concern opinion. The result indicate that, after the SAS No. 33 became effective, auditors are significantly more likely to issue going-concern opinions. Such finding persists after controlling client size, financial statement variable, and prior period opinion. Therefore, the finding suggests that well designed auditing standards can be used as an instrument to enhance auditor independence. In addition, the magnitude of the effect on the Big 5 firms is smaller than that on the non-Big 5 firms, although the difference is insignificant.

並列關鍵字

going-concern ； modified unqualified audit opinion ； audit report ； Statement on Auditing Standards ； auditor independence

參考文獻

Lee, J.,J. Chen(2003).The effect of economic incentive on audit independence: evidence from audit groups within Big 5.Taiwan Accounting Review.4(1),79-96.

Lee, J.,J. Chen,C. Lee(2003).Corporate ownership and audit independence: evidence from going concern audit opinion.Journal of Contemporary Accounting.4(2),191-210.

Wang, J.(2003).Non-Audit Service and Auditor Independence: Evidence from Going Concern Audit Opinion.National Taipei University.

Accounting Research and Development Foundation of the Republic of China(1987).Statements on Audit Report.Taipei:Accounting Research and Development Foundation.

Accounting Research and Development Foundation of the Republic of China(1999).Assessment of an Entity`s Ability to Continue as a Going Concern.Taipei:Accounting Research and Development Foundation.