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  • 學位論文

審計品質與盈餘管理-以銀行業為例

Audit Quality and Earnings Management: Empirical Study of Taiwan Banking Industry

指導教授 : 廖益興

摘要


本研究旨在測試簽證會計師個人的審計規模和產業專精程度對於銀行業向上盈餘管理的影響。銀行業屬於特殊的管制型產業,會計處理和會計操弄項目與其他產業不同,本文使用裁量性壞帳費用衡量銀行的向上盈餘管理程度。在研究設計中,本文係以合夥會計師簽證的所有客戶數(含上市、上櫃、興櫃及公開發行公司)為衡量範圍。實證結果發現,主簽會計師的審計規模和產業專家可以抑制銀行業向上的盈餘管理。另外發現,副簽會計師的簽證規模和產業專精程度對於銀行業向上盈餘管理的影響較弱。

並列摘要


Banking is a regulatory industry, thus it may amplify the need for auditor industry specialization. This study aims to examine the effects of auditor size and industry specialization on earnings management surrogated by discretionary provision for banks. For my empirical tests, I include both listed and unlisted clients when calculating the audit partner size measures because unlisted clients are an important source of clientele for audit partners. I also use three methods to measure audit size and industry specialization. I find a positive association between CPA1 audit size/industry specialization and earnings quality. However, I do not find any significant association between CPA2 audit size and earnings quality.

參考文獻


薛敏正,張瑀珊,莊成華,2011,銀行業審計產業專業化與盈餘品質,中華會計學刊,7卷1期,頁91-123
黃德芳,陳秀婷,2011,雙簽制度下會計師產業專精及查核任期對商業銀行盈餘管理之影響,會計審計論叢,第1卷第1期,頁25-60
李建然,陳新吉,湯麗芬,客戶重要性與審計品質──從簽證會計師角度分析,當代會計,第14卷第2期,頁147-174
李建然,陳政芳,2004,審計客戶重要性與盈餘管理:以五大事務所組別為觀察標的,會計評論,第38期,頁59-80
Ahmed, A. S., C. Takeda, and S. Thomas. 1999. “Bank Loan Loss Provisions: A Reexamination of Capital Management, Earnings Management and Signaling Effects.” Journal of Accounting and Economics 28 (November): 1–25.

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