A Taxonomy of Financial Market Manipulations: Establishing Trust and Market Integrity in the Financialized Economy through Automated Fraud Detection
Authors: Siering, Michael; Clapham, Benjamin; Engel, Oliver; Gomber, Peter
Journal: Journal of Information Technology (2017)
DOI: 10.1057/s41265-016-0029-z
<jats:p>Financial market manipulations represent a major threat to trust and market integrity in capital markets. Manipulations contribute to mispricing, market imperfections and an increase in transaction costs for market participants and in costs of capital for issuers. Manipulations are facilitated by increased transaction velocity, speculative trading and abusive usage of new trading technologies, i.e., they are directly linked to financial sector changes that drive financialization. Research at the intersection of financialization and IS might support regulatory authorities and market operators in improving market surveillance and helping to detect fraudulent activities. However, confusing terminology is prevalent on financial markets with respect to different manipulation techniques and their characteristics, which hampers efficient fraud detection. Furthermore, recognizing manipulations is challenging given the large number of information sources and the vast number of trades occurring not least because of high-frequency traders. Therefore, automated market surveillance tools require a comprehensive taxonomy of financial market manipulations as a basis for appropriate confi…