{"title":"Artificial Intelligence and Fraud Detection","authors":"Yang Bao, G. Hilary, B. Ke","doi":"10.2139/ssrn.3738618","DOIUrl":"https://doi.org/10.2139/ssrn.3738618","url":null,"abstract":"Fraud exists in all walks of life and detecting and preventing fraud represents an important research question relevant to many stakeholders in society. With the rise of big data and artificial intelligence, new opportunities have arisen in using advanced machine learning models to detect fraud. This chapter provides a comprehensive overview of the challenges in detecting fraud using machine learning. We use a framework (data, method, and evaluation criterion) to review some of the practical considerations that may affect the implementation of ma-chine-learning models to predict fraud. Then, we review select papers in the academic literature across different disciplines that can help address some of the fraud detection challenges. Finally, we suggest promising future directions for this line of research. As accounting fraud constitutes an important class of fraud, we will discuss all of these issues within the context of accounting fraud detection.","PeriodicalId":198128,"journal":{"name":"Applied Accounting - Practitioner eJournal","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132975881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Slipping on Stereotypes – Gender Effects in the Erosion of Ethical Behavior","authors":"Anja Bodenschatz, G. Walkowitz","doi":"10.2139/ssrn.3728551","DOIUrl":"https://doi.org/10.2139/ssrn.3728551","url":null,"abstract":"Ethical outcomes in organizations can strongly be influenced by gender constellations and related stereotypical ascriptions in the workplace. In this paper, we investigate experimentally how people’s gender affects ethical outcomes in repeated same- or mixed-gender interactions. In our first study (N = 681), we apply a slippery slope auditing setting (Gino and Bazerman, 2009) in which an auditor takes an approval decision on the unethical behavior of an “estimator” (the audited firm) that emerges either suddenly – in an “abrupt treatment”, or gradually – in a “slip- pery slope” treatment. We find that in same-gender estimator-auditor constellations, there are no significant differences in auditors’ approvals of overestimated amounts between the abrupt and the slippery slope treatment. Strikingly, in mixed-gender constellations, we find significant opposite effects: when male estimators are audited by females, we observe a significant slippery slope effect, caused by a high approval frequency of overestimations in the slippery slope treat- ment. Contrarily, when female estimators are audited by a males, approval frequencies spike in the abrupt treatment. To better understand these findings, in a second study (N = 90), we asked participants which level of competence or honesty they ascribe to male and female esti- mators in the estimation task. Responses indicate that the detected slippery slope effect when male estimators are audited by females may be driven by female auditors ascribing more com- petence to male estimators, what becomes particularly relevant in the slippery slope treatment where unethical behavior is difficult to perceive. Further, our finding that male auditors are especially prone to approve overestimated amounts by females in the abrupt treatment, where unethical behavior becomes salient, might root in a more ethical evaluation of female estimates. Implications for organizations are discussed.","PeriodicalId":198128,"journal":{"name":"Applied Accounting - Practitioner eJournal","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134091972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Labor Market Effects of Spatial Licensing Requirements: Evidence From CPA Mobility","authors":"Stefano Cascino, Ane Tamayo, Felix Vetter","doi":"10.2139/ssrn.3136685","DOIUrl":"https://doi.org/10.2139/ssrn.3136685","url":null,"abstract":"We exploit the staggered introduction of CPA Mobility provisions in the United States to study the effects of spatial licensing requirements on the labor market for accounting professionals. Specifically, we examine whether the removal of licensing-induced geographic barriers affects CPA wages and employment levels, as well as the pricing and quality of professional services. We find that, subsequent to the adoption of CPA Mobility provisions, wages of accounting professionals decrease, whereas employment levels are unaffected. The documented wage effect stems from smaller CPA firms, is more pronounced for CPAs holding senior positions, and persists over time. We also find that service prices decline and that this effect is concentrated in local CPA firms. Moreover, we document that the increased wage and price pressure is not associated with deteriorating service quality. Collectively, our results suggest that the removal of occupational licensing barriers has sizable effects on labor supply and service prices. Our findings inform the current regulatory debate on occupational licensing.","PeriodicalId":198128,"journal":{"name":"Applied Accounting - Practitioner eJournal","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125175436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"How to Re-Conceptualize and Re-Integrate Climate Finance Into Society Through Ecological Accounting?","authors":"Alexandre J M Rambaud, Hugues Chenet","doi":"10.2139/ssrn.3725538","DOIUrl":"https://doi.org/10.2139/ssrn.3725538","url":null,"abstract":"In this paper, we argue that current finance, and the prevailing fair value accounting system, is disconnected from companies and from strong sustainability requirements, making it difficult to develop a climate finance system that is operational and aligned with the challenges of climate preservation. Based on this observation, we propose an exploratory and theoretical study which introduces how and why a particular and innovative ecological accounting approach, the CARE model, currently called upon by a growing number of practitioners and researchers, is a relevant framework to re-conceptualize the issue of climate finance. From a theoretical point of view, CARE offers a suitable language for structuring the issues of ecological costs, debts and conservation and associated financing. From a practical point of view, it offers a methodological support that can be used to address these issues, from an accounting and management point of view as well as from an investor's point of view, ensuring compliance with the Paris Agreements 2°C goal in particular.","PeriodicalId":198128,"journal":{"name":"Applied Accounting - Practitioner eJournal","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130681179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Andrew C. Call, Rachel W. Flam, Joshua A. Lee, Nathan Y. Sharp
{"title":"Analysts’ and Managers’ Use of Humor on Public Earnings Conference Calls","authors":"Andrew C. Call, Rachel W. Flam, Joshua A. Lee, Nathan Y. Sharp","doi":"10.2139/SSRN.3425509","DOIUrl":"https://doi.org/10.2139/SSRN.3425509","url":null,"abstract":"Despite the prevalence and importance of humor in interpersonal communication, the disclosure literature is silent on the use of humor in the context of corporate communications. We examine analysts’ and managers’ use of humor during public earnings conference calls. Using a sample of nearly 90,000 conference calls from 2003–2016, we find that experienced analysts and analysts with positive views of the company are more likely than other analysts to use humor on conference calls. We also find that analysts who use humor on conference calls are allowed to speak for a longer period of time and receive longer responses from managers, and that analysts tend to use humor when the tone of their question is unusually negative. When managers use humor, analysts’ stock recommendation revisions following the call are more positive, and the tone of the company’s media coverage is more favorable. Our study provides new evidence on the use of humor in corporate disclosure events, and our findings indicate that humor has a meaningful influence on the outcomes of public earnings conference calls.","PeriodicalId":198128,"journal":{"name":"Applied Accounting - Practitioner eJournal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129556476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Muhammad Jahangir Ali, B. Balachandran, H. N. Duong, Premkanth Puwanenthiren, M. Theobald
{"title":"Does Option Trading Affect Audit Pricing?","authors":"Muhammad Jahangir Ali, B. Balachandran, H. N. Duong, Premkanth Puwanenthiren, M. Theobald","doi":"10.2139/ssrn.3184286","DOIUrl":"https://doi.org/10.2139/ssrn.3184286","url":null,"abstract":"We examine the impact of options trading on audit pricing for a sample of US firms over the period from 2001 to 2016. Using two option trading measures, the average daily natural logarithm of option contracts volume and the average daily natural logarithm of option contracts dollar volume, we find that option trading is significantly and negatively related to audit fees, indicating that firms with higher option trading incur lower audit fees. We conduct several additional tests to establish the robustness of the causal relation between option trading and audit fees. Using difference-in-difference analysis, we document that firms which had options listed for the first time experience a significant decrease in their audit fees after the options listing relative to a matched sample of firms without listed options. Further, we find that auditors spend a lower number of days to audit firms with higher option trading and firms with higher option trading experience lower probabilities of lawsuits and misstatements. The impact of option trading on audit fees is stronger when the auditor is located further away from the audited firm, for firms with non-specialized auditors and for firms with higher information asymmetry problems, poorer earnings and governance quality. Our findings underscore the significance of option trading in improving a firm’s information environment and reducing litigation risk, thereby enabling firms with higher option trading levels to negotiate lower audit fees than firms with lower option trading.","PeriodicalId":198128,"journal":{"name":"Applied Accounting - Practitioner eJournal","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116098784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Zimmerman, A. M. Chaghervand, R. Sellers, T. Fogarty
{"title":"The Spillover Effect of Audit Firm Office Acquisition on the Audit Quality of the Existing Client Base","authors":"A. Zimmerman, A. M. Chaghervand, R. Sellers, T. Fogarty","doi":"10.2139/ssrn.3115591","DOIUrl":"https://doi.org/10.2139/ssrn.3115591","url":null,"abstract":"This study investigates accounting firm office acquisitions. It explores whether office acquisitions affect post-acquisition office audit quality, particularly whether there is a spillover effect on the existing client base of the acquiring office. We capitalize on a unique circumstance: the 2002 acquisition of Arthur Andersen (Andersen) offices by other audit firms. This setting involves a set of offices in each of the remaining large international audit firms that acquired entire Andersen local practices and a set of offices that did not acquire Andersen practices. Using a within-audit firm matched sample and a difference-in-differences research design, we find robust evidence of higher audit quality post-acquisition among the audits of existing clients of the acquiring offices. These findings extend the literature on office audit quality and provide initial evidence of the impact of audit firm office acquisitions on the existing client base.","PeriodicalId":198128,"journal":{"name":"Applied Accounting - Practitioner eJournal","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128262969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Who is to Blame for Fraud? Lawyer Perspectives on Auditor Liability","authors":"J. Alderman","doi":"10.2139/ssrn.3542686","DOIUrl":"https://doi.org/10.2139/ssrn.3542686","url":null,"abstract":"This study examines how disclosures impact lawyers’ perceptions of independent auditors being sued for failure to detect fraud; specifically whether the auditor’s opinion and disclosures required by the Sarbanes-Oxley Act of 2002 may be deemed to be red flags and deter litigation. A 3x1 between-subjects experiment was conducted using 100 lawyers specializing in securities or business law. The lawyers reviewed a case in which the auditor had issued an unqualified audit opinion on financial statements of a company that ended up declaring bankruptcy. The lawyers reviewed the auditor’s opinion on internal controls which was manipulated as unqualified, unqualified with description of significant deficiencies, or adverse with description of material weakness. Results of this study indicate that the auditor’s report on controls has the potential to decrease the litigation exposure of auditors, as auditors providing an adverse opinion on internal controls were assessed most favorably by lawyers. However, voluntary disclosures of significant deficiencies in internal controls did not significantly influence auditor litigation exposure, indicating that the stronger message provided by an adverse Section 404 opinion is necessary to decrease litigation exposure. Overall, results of this study provide valuable insights on how audit disclosures influence potential litigators’ decisions and recommendations concerning auditor negligence lawsuits.","PeriodicalId":198128,"journal":{"name":"Applied Accounting - Practitioner eJournal","volume":"164 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133706603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Andrew C. Call, Scott A. Emett, Eldar M. Maksymov, Nathan Y. Sharp
{"title":"Meet the Press: Survey Evidence on Financial Journalists as Information Intermediaries","authors":"Andrew C. Call, Scott A. Emett, Eldar M. Maksymov, Nathan Y. Sharp","doi":"10.2139/ssrn.3279453","DOIUrl":"https://doi.org/10.2139/ssrn.3279453","url":null,"abstract":"We survey 462 financial journalists and conduct 18 follow-up interviews to provide new insights into the inputs, incentives, and beliefs that shape their reporting. Our study offers several important findings. For example, when developing articles, financial journalists rely more heavily on private communication with company management than on public sources of information, and they usually interact directly with sell-side analysts—favoring experienced analysts over prominent or award-winning analysts—for insights about the company. We also find that journalists believe monitoring companies to hold them accountable is one of financial journalism’s most important objectives. They believe their negative articles are more impactful than other articles they write, but they often face backlash from management in response to unfavorable articles. Further, financial journalists have strong incentives to develop high-quality articles that contain exclusive content; nevertheless, they also have a taste for controversial topics. Finally, financial journalists’ personal traits shape their approach to journalism and even affect companies’ reactions to their reporting. Specifically, liberal journalists have stronger inclinations toward critical, watchdog journalism; and female journalists face more negative consequences from companies for writing unfavorable articles. We examine a wide range of other topics relevant to the literature on the business press, and our results provide multiple avenues for future research in this area.","PeriodicalId":198128,"journal":{"name":"Applied Accounting - Practitioner eJournal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131169403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Managerial Accounting as an Element of Information Resources Management of an Enterprise","authors":"M. Matiukha, A. Rovnyagin","doi":"10.21303/2504-5571.2020.001045","DOIUrl":"https://doi.org/10.21303/2504-5571.2020.001045","url":null,"abstract":"The questions of the information resources organization and formation mechanism of an enterprise through financial and managerial reporting data and accounting data prism are highlighted. The sequence formation elements and enterprise information resources use are considered. The formation of the enterprises information resource, based on managerial accounting, is studied, which is a priority aspect of modern decision-making support, as well as other components of business tools - financial management and audit.\u0000Information resource management has certain functions that are general and inherent in all business systems. The nature of the prepared reports and information filling of the financial statements are subordinated to general objectives. That is, it contains a range of financial information that should be publicly available and useful to a wide range of users and decision-making, and not specifically devised to the needs of a particular group or set of decision-making. Managerial reports are specialized reports that are designed either for a solution of a specific decision or for a specific manager.\u0000The directions of the information resource management development on the basis of information technology use and information technology impact on the accounting development are disclosed.","PeriodicalId":198128,"journal":{"name":"Applied Accounting - Practitioner eJournal","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122489043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}