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Author: Mark J. Nigrini Publisher: John Wiley & Sons ISBN: 1118286863 Category : Business & Economics Languages : en Pages : 352
Book Description
A powerful new tool for all forensic accountants, or anyone whoanalyzes data that may have been altered Benford's Law gives the expected patterns of the digits in thenumbers in tabulated data such as town and city populations orMadoff's fictitious portfolio returns. Those digits, in unaltereddata, will not occur in equal proportions; there is a large biastowards the lower digits, so much so that nearly one-half of allnumbers are expected to start with the digits 1 or 2. Thesepatterns were originally discovered by physicist Frank Benford inthe early 1930s, and have since been found to apply to alltabulated data. Mark J. Nigrini has been a pioneer in applyingBenford's Law to auditing and forensic accounting, even before hisgroundbreaking 1999 Journal of Accountancy article introducing thisuseful tool to the accounting world. In Benford's Law, Nigrinishows the widespread applicability of Benford's Law and itspractical uses to detect fraud, errors, and other anomalies. Explores primary, associated, and advanced tests, all describedwith data sets that include corporate payments data and electiondata Includes ten fraud detection studies, including vendor fraud,payroll fraud, due diligence when purchasing a business, and taxevasion Covers financial statement fraud, with data from Enron, AIG,and companies that were the target of hedge fund short sales Looks at how to detect Ponzi schemes, including data on Madoff,Waxenberg, and more Examines many other applications, from the Clinton tax returnsand the charitable gifts of Lehman Brothers to tax evasion andnumber invention Benford's Law has 250 figures and uses 50 interestingauthentic and fraudulent real-world data sets to explain boththeory and practice, and concludes with an agenda and directionsfor future research. The companion website adds additionalinformation and resources.
Author: Mark J. Nigrini Publisher: John Wiley & Sons ISBN: 1118286863 Category : Business & Economics Languages : en Pages : 352
Book Description
A powerful new tool for all forensic accountants, or anyone whoanalyzes data that may have been altered Benford's Law gives the expected patterns of the digits in thenumbers in tabulated data such as town and city populations orMadoff's fictitious portfolio returns. Those digits, in unaltereddata, will not occur in equal proportions; there is a large biastowards the lower digits, so much so that nearly one-half of allnumbers are expected to start with the digits 1 or 2. Thesepatterns were originally discovered by physicist Frank Benford inthe early 1930s, and have since been found to apply to alltabulated data. Mark J. Nigrini has been a pioneer in applyingBenford's Law to auditing and forensic accounting, even before hisgroundbreaking 1999 Journal of Accountancy article introducing thisuseful tool to the accounting world. In Benford's Law, Nigrinishows the widespread applicability of Benford's Law and itspractical uses to detect fraud, errors, and other anomalies. Explores primary, associated, and advanced tests, all describedwith data sets that include corporate payments data and electiondata Includes ten fraud detection studies, including vendor fraud,payroll fraud, due diligence when purchasing a business, and taxevasion Covers financial statement fraud, with data from Enron, AIG,and companies that were the target of hedge fund short sales Looks at how to detect Ponzi schemes, including data on Madoff,Waxenberg, and more Examines many other applications, from the Clinton tax returnsand the charitable gifts of Lehman Brothers to tax evasion andnumber invention Benford's Law has 250 figures and uses 50 interestingauthentic and fraudulent real-world data sets to explain boththeory and practice, and concludes with an agenda and directionsfor future research. The companion website adds additionalinformation and resources.
Author: Zabihollah Rezaee Publisher: John Wiley & Sons ISBN: 1118076486 Category : Business & Economics Languages : en Pages : 352
Book Description
"Financial Statement Fraud: Prevention and Detection, Second Edition is a valuable reference guide for fraud examiners, audit committees, management, and regulators; and for one other important cog in this wheel: the investors who stand to lose everything." —Joseph Wells, founder and Chairman, Association of Certified Fraud Examiners Exceptionally well researched and fully revised, Financial Statement Fraud, Second Edition provides thorough coverage of the nature and extent of financial reporting fraud. Authors and accounting experts Zabihollah Rezaee and Richard Riley describe the most successful methods for preventing, detecting, and controlling incidents of financial reporting fraud and offer reliable guidance from standard-setting organizations such as the PCAOB, AICPA, and the SEC. Real-life case studies of companies guilty of such fraud—and a discussion of the consequences—help illustrate important concepts. Thoroughly updated for today's marketplace, Financial Statement Fraud, Second Edition contains sample reports, examples, and documents that promote a realistic understanding of financial statement fraud and the investigation of fraudulent financial reporting allegations centered on the elements of fraud: the act, the concealment, and the conversion or benefit to the perpetrator. Whether you are a manager, board of director, executive, or auditor, the Second Edition updates you on all the important issues regarding financial statement fraud, including: Auditing standards issued by the PCAOB, technological advances, and globalization SOX- and SEC-related implementation rules The movement toward IFRS and IAAS and the use of the XBRL reporting platform The trend toward reducing the complexity of the financial reporting process Corporate governance reforms in the post-SOX era Antifraud policies, practices, and education for all players in the financial reporting process With practical tools and techniques for carrying out antifraud responsibilities, Financial Statement Fraud, Second Edition is the only resource you will need to identify early warning signs of financial misconduct and a reliable, practical guide to preventing it.
Author: Steven J. Miller Publisher: Princeton University Press ISBN: 0691147612 Category : Mathematics Languages : en Pages : 464
Book Description
Benford's law states that the leading digits of many data sets are not uniformly distributed from one through nine, but rather exhibit a profound bias. This bias is evident in everything from electricity bills and street addresses to stock prices, population numbers, mortality rates, and the lengths of rivers. Here, Steven Miller brings together many of the world’s leading experts on Benford’s law to demonstrate the many useful techniques that arise from the law, show how truly multidisciplinary it is, and encourage collaboration. Beginning with the general theory, the contributors explain the prevalence of the bias, highlighting explanations for when systems should and should not follow Benford’s law and how quickly such behavior sets in. They go on to discuss important applications in disciplines ranging from accounting and economics to psychology and the natural sciences. The contributors describe how Benford’s law has been successfully used to expose fraud in elections, medical tests, tax filings, and financial reports. Additionally, numerous problems, background materials, and technical details are available online to help instructors create courses around the book. Emphasizing common challenges and techniques across the disciplines, this accessible book shows how Benford’s law can serve as a productive meeting ground for researchers and practitioners in diverse fields.
Author: Zabihollah Rezaee Publisher: John Wiley & Sons ISBN: 047054323X Category : Business & Economics Languages : en Pages : 352
Book Description
Practical examples, sample reports, best practices and recommendations to help you deter, detect, and prevent financial statement fraud Financial statement fraud (FSF) continues to be a major challenge for organizations worldwide. Financial Statement Fraud: Prevention and Detection, Second Edition is a superior reference providing you with an up-to-date understanding of financial statement fraud, including its deterrence, prevention, and early detection. You will find A clear description of roles and responsibilities of all those involved in corporate governance and the financial reporting process to improve the quality, reliability and transparency of financial information. Sample reports, examples, and documents that promote a real-world understanding of incentives, opportunities, and rationalizations Emerging corporate governance reforms in the post-SOX era, including provisions of the SOX Act, global regulations and best practices, ethical considerations, and corporate governance principles Practical examples and real-world "how did this happen" discussions that provide valuable insight for corporate directors and executives, auditors, managers, supervisory personnel and other professionals saddled with anti-fraud responsibilities Expert advice from the author of Corporate Governance and Ethics and coauthor of the forthcoming Wiley textbook, White Collar Crime, Fraud Examination and Financial Forensics Financial Statement Fraud, Second Edition contains recommendations from the SEC Advisory Committee to reduce the complexity of the financial reporting process and improving the quality of financial reports.
Author: Steven J. Miller Publisher: Princeton University Press ISBN: 1400866596 Category : Mathematics Languages : en Pages : 465
Book Description
Benford's law states that the leading digits of many data sets are not uniformly distributed from one through nine, but rather exhibit a profound bias. This bias is evident in everything from electricity bills and street addresses to stock prices, population numbers, mortality rates, and the lengths of rivers. Here, Steven Miller brings together many of the world’s leading experts on Benford’s law to demonstrate the many useful techniques that arise from the law, show how truly multidisciplinary it is, and encourage collaboration. Beginning with the general theory, the contributors explain the prevalence of the bias, highlighting explanations for when systems should and should not follow Benford’s law and how quickly such behavior sets in. They go on to discuss important applications in disciplines ranging from accounting and economics to psychology and the natural sciences. The contributors describe how Benford’s law has been successfully used to expose fraud in elections, medical tests, tax filings, and financial reports. Additionally, numerous problems, background materials, and technical details are available online to help instructors create courses around the book. Emphasizing common challenges and techniques across the disciplines, this accessible book shows how Benford’s law can serve as a productive meeting ground for researchers and practitioners in diverse fields.
Author: D. Larry Crumbley Publisher: CCH ISBN: 9780808011910 Category : Business & Economics Languages : en Pages : 980
Book Description
The field of taxation of employee and executive compensation is complex, dynamic and ever-changing. CCH's U.S. Master Compensation Tax Guide unravels the complexity and explains in clear and concise language this critical area, providing practical and comprehensive guidance. The Guide covers the complicated compensation tax topic in a comprehensive yet practical, straightforward fashion that readers value and appreciate.
Author: Mark J. Nigrini Publisher: John Wiley & Sons ISBN: 1119585902 Category : Business & Economics Languages : en Pages : 549
Book Description
Become the forensic analytics expert in your organization using effective and efficient data analysis tests to find anomalies, biases, and potential fraud—the updated new edition Forensic Analytics reviews the methods and techniques that forensic accountants can use to detect intentional and unintentional errors, fraud, and biases. This updated second edition shows accountants and auditors how analyzing their corporate or public sector data can highlight transactions, balances, or subsets of transactions or balances in need of attention. These tests are made up of a set of initial high-level overview tests followed by a series of more focused tests. These focused tests use a variety of quantitative methods including Benford’s Law, outlier detection, the detection of duplicates, a comparison to benchmarks, time-series methods, risk-scoring, and sometimes simply statistical logic. The tests in the new edition include the newly developed vector variation score that quantifies the change in an array of data from one period to the next. The goals of the tests are to either produce a small sample of suspicious transactions, a small set of transaction groups, or a risk score related to individual transactions or a group of items. The new edition includes over two hundred figures. Each chapter, where applicable, includes one or more cases showing how the tests under discussion could have detected the fraud or anomalies. The new edition also includes two chapters each describing multi-million-dollar fraud schemes and the insights that can be learned from those examples. These interesting real-world examples help to make the text accessible and understandable for accounting professionals and accounting students without rigorous backgrounds in mathematics and statistics. Emphasizing practical applications, the new edition shows how to use either Excel or Access to run these analytics tests. The book also has some coverage on using Minitab, IDEA, R, and Tableau to run forensic-focused tests. The use of SAS and Power BI rounds out the software coverage. The software screenshots use the latest versions of the software available at the time of writing. This authoritative book: Describes the use of statistically-based techniques including Benford’s Law, descriptive statistics, and the vector variation score to detect errors and anomalies Shows how to run most of the tests in Access and Excel, and other data analysis software packages for a small sample of the tests Applies the tests under review in each chapter to the same purchasing card data from a government entity Includes interesting cases studies throughout that are linked to the tests being reviewed. Includes two comprehensive case studies where data analytics could have detected the frauds before they reached multi-million-dollar levels Includes a continually-updated companion website with the data sets used in the chapters, the queries used in the chapters, extra coverage of some topics or cases, end of chapter questions, and end of chapter cases. Written by a prominent educator and researcher in forensic accounting and auditing, the new edition of Forensic Analytics: Methods and Techniques for Forensic Accounting Investigations is an essential resource for forensic accountants, auditors, comptrollers, fraud investigators, and graduate students.
Author: Daniel Tinkelman Publisher: Edward Elgar Publishing ISBN: 1800888287 Category : Business & Economics Languages : en Pages : 449
Book Description
Bringing together a diverse team of renowned accounting scholars, this incisive Research Handbook presents a comprehensive evaluation of current research on nonprofit accounting, noting its major accomplishments and outlining opportunities for future study.
Author: Christine H. Doxey Publisher: John Wiley & Sons ISBN: 1119700507 Category : Business & Economics Languages : en Pages : 496
Book Description
THE NEW ACCOUNTS PAYABLE TOOLKIT In The New Accounts Payable Toolkit, accomplished entrepreneur, consultant, and finance expert Christine H. Doxey delivers a unique and powerful approach to the accounts payable process and discusses the impact of the automation of the Procure to Pay (P2P) process. The toolkit explores all aspects of the accounts payable process, from the establishment of the contract and the purchase order to the supplier validation process, invoice processing and payment, accounting, and fiscal close. You’ll learn the key metrics and analytics needed for the accounts payable process. This comprehensive toolkit provides the best practices, tools, and internal controls that can help safeguard your company’s cash and other assets. You’ll obtain a variety of tools to create the foundation required for current internal controls and compliance to ensure that suppliers are correctly validated in the supplier master file to maintain regulatory compliance. Avoid paying fraudulent or inaccurate invoices and avoid paying a supplier’s invoice more than once. Be certain that all supplier invoices are properly accounted for to ensure an accurate fiscal close. Finally, stay up to date with all current and coming trends in the accounts payable process, including eInvoicing, ePayment, Robotic Process Automation (RPA), Artificial Intelligence (AI), Machine Learning, and eAccounting. The New Accounts Payable Toolkit provides guidance for the implementation of AP automation solutions that can streamline and modernize your own systems and processes to take advantage of new digital developments. Perfect for controllers, chief financial officers, and finance managers, The New Accounts Payable Toolkit will also earn a place in the libraries of students and professionals who seek to better understand the components of an optimal accounts payable. UNCOVER A UNIQUE AND POWERFUL NEW APPROACH TO ACCOUNTS PAYABLE PROCESSES The New Accounts Payable Toolkit offers readers a comprehensive and timely new way of handling their accounts payable systems and processes. You’ll discover how to implement new digital technologies in every aspect of the accounts payable process, from the establishment of the initial contract and purchase order to the supplier validation process, invoice processing and payment, accounting, and fiscal close. You’ll learn to validate suppliers in the master list to ensure regulatory compliance, prevent multiple payments for a single invoice, keep from paying fraudulent, inaccurate, or incomplete invoices, and apply best practices to help safeguard your company’s assets. You’ll also discover how to measure and record key metrics and analytics to maintain an effective accounts payable process. Finally, you’ll read about new and upcoming trends in accounts payable, like artificial intelligence, machine learning, and robotic process automation that you can implement today to realize new efficiencies and savings. Ideal for chief financial officers, finance managers, and controllers, The New Accounts Payable Toolkit is an invaluable guide to modernizing and optimizing your own company’s accounts payable processes and systems.
Author: Mark J. Nigrini
Author: Mark J. Nigrini
Author: Zabihollah Rezaee
Author: Steven J. Miller
Author: Zabihollah Rezaee
Author: Steven J. Miller
Author: D. Larry Crumbley
Author: Nesrin Ozatac
Author: Mark J. Nigrini
Author: Daniel Tinkelman
Author: Christine H. Doxey