Abdollah Eshghi, Mehrdad Kargari,
Volume 29, Issue 1 (3-2018)
Abstract
In this paper a fraud detection method is proposed which user behaviors are modeled using two main components namely the un-normal trend analysis component and scenario based component. The extent of deviation of a transaction from his/her normal behavior is estimated using fuzzy membership functions. The results of applying all membership functions on a transaction will then be infused and a final risk is gained which is the basis for decision making in order to block the arrived transaction or not. An optimized threshold for the value of the final risk is estimated in order to make a balance between the fraud detection rate and alarm rate. Although the assessment of such problems are complicated, we show that this method can be useful in application according to several measures and metrics.
Emad Hajjat, Majed Alzoubi, Leqaa Al-Othman, Lu'ay Wedyan, Osama Hayajneh,
Volume 35, Issue 3 (9-2024)
Abstract
This study examines the role of forensic accounting in enhancing financial transparency and reducing fraud in Jordanian institutions. Using a mixed-method approach, data were collected from 150 respondents including chartered accountants, auditors, financial managers. through a structured questionnaire. The findings reveal that forensic accounting significantly contributes to fraud prevention by supporting government investigations, providing courtroom testimony), and developing financial management systems. Additionally, forensic accountants play a crucial role in preparing key reports for government activities. The correlation analysis shows strong interdependencies between forensic accounting’s roles in arbitration and fraud detection. While most hypotheses were confirmed, challenges were noted in applying forensic accounting within the public sector. The study concludes by recommending that policymakers strengthen the integration of forensic accounting into Jordan's financial regulatory framework to enhance its effectiveness, particularly in the public sector. This research highlights the vital role of forensic accounting in maintaining financial integrity and provides a foundation for future studies.
