Spatial Competition at the Intersection of the Large and Small Audit Firm Markets

2015 ◽  
Vol 35 (1) ◽  
pp. 23-45 ◽  
Author(s):  
Kenneth L. Bills ◽  
Nathaniel M. Stephens

SUMMARY In this paper, we study spatial competition in the U.S. audit market while accounting for its two-tiered nature. We provide evidence on the differential impact that market share distances within and between the players in the large and small audit markets have on competition. We find that the market share distance from small audit firm competitors has a greater effect on the Big 4's audit fees than distances from other Big 4 competitors. This finding suggests that small audit firms play a significant part in the competitive landscape in local markets. Further, we find that audit fees are increasing with the distance between a small audit firm and its closest competing small audit firm while audit fees are decreasing with the distance between a small audit firm and its closest competing large audit firm. This suggests that while obtaining separation in market space from competing small audit firms reduces competitive pressure from other small audit firms, as a small audit firm gets closer to the market space of a large audit firm it is perceived as being more like the larger audit firm and is able to obtain a fee premium like that attained by the larger audit firms. JEL Classifications: M4; M40; M41; M42; M49.

Author(s):  
Aleksandra B. Zimmerman ◽  
Kenneth L. Bills ◽  
Monika Causholli

This study investigates how non-Big 4 firm audit partners’ Big 4 experience is valued by the audit market. The Big 4 audit firms have differentiated themselves as nationally recognized firms for whose services companies are willing to pay a premium. It is unclear, however, whether this reputation follows individual auditors when they move to a non-Big 4 audit firm. We find that audit fees are higher for non-Big 4 audit partners with Big 4 experience with the fee premium ranging from 17 to 26 percent depending on the extent of experience when they are employed by small audit firms but find no evidence of a fee premium for Big 4 experience at the second-tier audit firms. Furthermore, in additional analyses, we do not find strong, consistent evidence that audit quality is higher for clients of non-Big 4 audit partners with Big 4 experience than their counterparts without Big 4 experience.


2016 ◽  
Vol 36 (2) ◽  
pp. 1-19 ◽  
Author(s):  
Jeff P. Boone ◽  
Inder K. Khurana ◽  
K. K. Raman

SUMMARY We examine whether Deloitte's spatial location in local audit markets affected the firm's adverse fallout—in terms of decreased ability to retain new clients and maintain audit fees—from the 2007 PCAOB censure. We motivate our inquiry by the notion that auditor-client alignment and auditor-closest-competitor distance can help differentiate the incumbent Big 4 auditor from other Big 4 auditors and thus provide market power, i.e., inhibit clients from shopping for another supplier because of the lack of a similar Big 4 provider in the local audit market. Consequently, it seems reasonable that the increase in switching risk and loss of fee growth suffered by Deloitte following the 2007 PCAOB censure will be lower in local markets where Deloitte was the market leader and its market share distance from its closest competitor was greater. Our findings suggest that the decline in Deloitte's audit fee growth rate following the 2007 PCAOB censure was concentrated in the pharmaceutical industry, although the client loss rate appears to have occurred more broadly (across all cities and industries). Collectively, our findings suggest that audit quality issues override auditor market power, i.e., differentiation does not provide Big 4 firms market power in the face of adverse regulatory action. JEL Classifications: G18; L51; M42; M49.


2009 ◽  
Vol 84 (2) ◽  
pp. 355-382 ◽  
Author(s):  
Elizabeth Carson

ABSTRACT: This study investigates the role of global audit firm networks in the market for audit services. Underlying theory suggests that there are benefits from the use of network structures, which enable these firms to expand efficiently into the global audit market and to develop global industry specializations. I identify global and national industry specialist auditors via market share metrics based on client assets audited, and use a large sample of 15,583 clients from 62 countries in 2000 and 14,628 clients from 60 countries in 2004. I find in both periods that audit fee premiums are consistently associated with global specialist auditors, irrespective of whether those audit firms are or are not national specialists.


1995 ◽  
Vol 10 (2) ◽  
pp. 223-233 ◽  
Author(s):  
Willie E. Gist

This study is the second to provide a richer test of the association between auditor size and audit fees by using three audit firm size classes in the small-client segment of the U.S. audit market. The finding of a Big 8 (now Big 6) price premium is consistent with Francis and Simon [1]. However, this price premium exists only with respect to local/regional firms. Francis und Simon showed that the Big 8 price premium exists with respect to both second-tier and local/regional firms. The present study also provides evidence of a second-tier price premium over local/regional firms. The results imply product differentiation to both Big 8 and second-tier firms. Plausible reasons for differences in results between the two studies are given.


2015 ◽  
Vol 91 (3) ◽  
pp. 767-792 ◽  
Author(s):  
Kenneth L. Bills ◽  
Lauren M. Cunningham ◽  
Linda A. Myers

ABSTRACT In this study, we examine the benefits of membership in an accounting firm association, network, or alliance (collectively referred to as “an association”). Associations provide member accounting firms with numerous benefits, including access to the expertise of professionals from other independent member firms, joint conferences and technical trainings, assistance in dealing with staffing and geographic limitations, and the ability to use the association name in marketing materials. We expect these benefits to result in higher-quality audits and higher audit fees (or audit fee premiums). Using hand-collected data on association membership, we find that association member firms conduct higher-quality audits than nonmember firms, where audit quality is proxied for by fewer Public Company Accounting Oversight Board (PCAOB) inspection deficiencies and fewer financial statement misstatements, as well as less extreme absolute discretionary accruals and lower positive discretionary accruals. We also find that audit fees are higher for clients of member firms than for clients of nonmember firms, suggesting that clients are willing to pay an audit fee premium to engage association member audit firms. Finally, we find that member firm audits are of similar quality to a size-matched sample of Big 4 audits, but member firm clients pay lower fee premiums than do Big 4 clients. Our inferences are robust to the use of company size-matched control samples, audit firm size-matched control samples, propensity score matching, two-stage least squares regression, and to analyses that consider changes in association membership. Our findings should be of interest to regulators because they suggest that association membership assists small audit firms in overcoming barriers to auditing larger audit clients. In addition, our findings should be informative to audit committees when making auditor selection decisions, and to investors and accounting researchers interested in the relation between audit firm type and audit quality.


2016 ◽  
Vol 31 (1) ◽  
pp. 57-81 ◽  
Author(s):  
John Daniel Eshleman ◽  
Bradley P. Lawson

SYNOPSIS Extant literature finds mixed evidence on the association between audit market concentration and audit fees. We re-examine this issue using a large sample of U.S. audit clients covering 90 metropolitan statistical areas (MSAs) spanning 2000–2013. We find that audit market concentration is associated with significantly higher audit fees, consistent with the concerns of regulators and managers. We also find that increases in audit market concentration are associated with fewer initial engagement fee discounts (i.e., reduced lowballing), particularly for non-Big 4 clients. We reconcile our findings with those of prior research and find that our divergent findings are attributable to controls for MSA fixed effects. In supplemental analyses, we find that audit market concentration is associated with higher audit quality. We also find that concentration is associated with higher audit quality for first-year engagements, but only if the auditor does not lowball on the engagement. Our results are relevant to the ongoing debate regarding the consequences of increased concentration within the U.S. audit market (GAO 2003, 2008). JEL Classifications: M41; M42; L13.


2018 ◽  
Vol 33 (5) ◽  
pp. 503-516 ◽  
Author(s):  
Tiffany Chiu ◽  
Feiqi Huang ◽  
Yue Liu ◽  
Miklos A. Vasarhelyi

Purpose Prior studies suggest that non-timely 10-Q filings indicate higher potential risks than non-timely 10-K filings. Furthermore, larger audit firms tend to be more risk-averse and conservative about reporting. Inspired by these research streams, this paper aims to investigate the influence of non-timely 10-Q filings on audit fees and the impact of audit firm size on this association. Design/methodology/approach The cross-sectional audit fee regression model used in this study is similar to that used in prior audit fee research (Simunic, 1980; Francis et al., 2005; Hay et al., 2006; Wang et al., 2013). The model includes the following five major characteristics that would influence auditors’ fee decisions: auditee size (LNAT), complexity (REIVAT, FOREIGN, SEG), financial condition (LOSS, ROA, GROWTH, ZSCORE), special events (ICW, RESTATE, INITIAL, GC) and auditor type (BIG4). To examine the effect of non-timely 10-Q filings on audit fees, the variable NT10Q is included in the audit fee model. Findings The results indicate that when both non-timely 10-K and non-timely 10-Q filings are included in the regression model, only non-timely 10-Q filings are significantly associated with higher audit fees, suggesting that the presence of non-timely 10-Q filings signals more serious underlying problem than non-timely 10-K filings in the audit fees decision processes. In addition, we find that audit fees for firms audited by Big 4 auditors are 26.4 per cent higher when those firms file non-timely 10-Q reports, whereas there is no significant association between non-timely 10-Q filings and audit fees for firms audited by non-Big 4 auditors. Practical implications As no attention has been paid to the investigation of the impact of non-timely 10-Q filings on audit fees, with the aim of filling the gap of this specific research area, this study examines the association between non-timely 10-Q filings and audit fees and the influence of audit firm size on this association. Originality/value The contribution of this paper is threefold: first, it is the first study to examine the association between non-timely 10-Q filings and audit fees. The results show that non-timely 10-Q filings are a better and earlier indicator of audit risk than non-timely 10-K filings. Second, the results reveal that the relationship between non-timely 10-Q filings and audit fees is affected by audit firm size. Specifically, Big 4 auditors tend to charge higher audit fees in the presence of non-timely 10-Q filings, reflecting that they are more sensitive to audit risk than smaller audit firms are. Third, an examination of the quarterly effect of non-timely 10-Q filings on audit fees indicates a stronger effect from the first quarter’s non-timely 10-Q filings, compared to the second or third quarter.


2015 ◽  
Vol 91 (2) ◽  
pp. 463-488 ◽  
Author(s):  
Qihui Gong ◽  
Oliver Zhen Li ◽  
Yupeng Lin ◽  
Liansheng Wu

ABSTRACT We examine efficiency improvement associated with audit firm mergers. Our analysis is made possible by a unique dataset of audit hours in China. We find a significant reduction in audit hours, unaccompanied by a deterioration in audit quality, of merged audit firms. Further, we find a larger reduction in audit hours when acquirers are Chinese domestic Big 10 audit firms and when client firms are more complex. These results are consistent with the notion of economies of scale arising from horizontal mergers. However, enhanced efficiency does not necessarily reduce audit fees. Instead, we find an increase in audit fees when acquirers are international Big 4 audit firms even when we control for possible changes in market power. This premium is at least partially due to the certification effect of international Big 4 audit firms.


2018 ◽  
Vol 32 (2) ◽  
pp. 81-102 ◽  
Author(s):  
Aloke (Al) Ghosh ◽  
Subprasiri (Jackie) Siriviriyakul

SYNOPSIS We offer an economic explanation for why audit firms oppose mandatory firm rotation. Using an innovative sample that overcomes sample selection biases, we find that fees for Big 4 audit firms increase noticeably over the audit firm's tenure. In contrast, fees for non-Big 4 audit firms decline as tenure lengthens. Using audit report lag as a proxy for audit cost, we find that audit cost declines over the audit firm's tenure, and this decline is even larger for Big 4 auditors. Our results indicate that Big 4 engagements become more profitable or earn “quasi rents” over time, which may explain why Big 4 audit firms are so opposed to firm- but not partner-rotation. Whether non-Big 4 auditors earn any quasi rents remains doubtful. Our findings suggest a need to better monitor auditor independence and audit judgments when tenure is long, especially for Big 4 auditors, because economic bonding between the audit firm and client tends to increase over time. JEL Classifications: M40; M42.


2017 ◽  
Vol 9 (1) ◽  
pp. 429 ◽  
Author(s):  
Ngoc Kim Pham ◽  
Hung Nguyen Duong ◽  
Tin Quang Pham ◽  
Nga Thi Thuy Ho

Audit quality is considered as an essential factor affecting the reliability of financial information. The aim of this study is to assess the effects of audit firm characteristics, including audit reputation, audit fees and audit firm size, on audit quality. A sample of 192 companies listed on Hanoi and Ho Chi Minh Stock Exchange for the period of 2006-2014 was selected. Multiple regression was used to analyze the data. The findings show that Big 4 auditors in Vietnam provide high audit quality than non-Big 4 auditors. Interestingly, in Vietnam context, except for the audit firms in the Big 4 group, the findings suggest that smaller audit firms provide better audit quality. Additionally, the results reveal that the more audit fees the auditors receive, the lower audit quality they provide. The critical role of audit quality has attracted significantly scholarly attention, however, prior studies have mainly focused on firms in developed countries. Little is known about audit quality in an emerging economy context such as Vietnam. This study adds to the limited number of studies on audit quality of listed companies in emerging economies. 


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