As technology advances, fraud is becoming increasingly complicated and difficult to detect, especially when individuals collude. Surveys show that the median loss from collusive fraud is much greater than fraud perpetrated by individuals. Despite its prevalence and potentially devastating effects, internal auditors often fail to consider collusion in their fraud assessment and detection efforts...

62 Abstract— With an increase in financial accounting fraud in the current economic scenario experienced, financial accounting fraud detection has become an emerging topics of great importance for academics, research and industries. Financial fraud is a deliberate act that is contrary to law, rule or policy with intent to obtain unauthorized financial benefit and intentional misstatements or om...

Everybody can recall some kind of fraud that has been all over the news. If it were Enron, WorldCom, Lernout & Hauspie, Ahold, Société Générale or another case does not matter. Fact is that fraud has become a serious part of our life and hence a serious cost to our economy. Several studies on this phenomenon report shocking numbers: forty-three percent of companies worldwide have fallen victim ...

The majority of the United States health care fraud has been focused on the major public program, Medicare. The yearly financial loss from Medicare fraud has been estimated at about $54 billion. The purpose of this research study was to explore the current state of Medicare fraud in the United States, identify current policies and laws that foster Medicare fraud, and determine the financial imp...

Data mining technology is applied to fraud detection to establish the fraud detection model, describe the process of creating the fraud detection model, then establish data model with ID3 decision tree, and establish example of fraud detection model by using this model. As e-commerce sales continue to grow, the associated online fraud remains an attractive source of revenue for fraudsters. Thes...

Title of dissertation: Securities Fraud: An Economic Analysis Yue Wang, Doctor of Philosophy, 2005 Dissertation directed by: Professor Lemma Senbet, Professor Nagpurnanand Prabhala Department of Finance This thesis develops an economic analysis of securities fraud. The thesis consists of a theory essay and an empirical essay. In the theory essay, I analyze a firm’s propensity to commit securiti...