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Full-Text Articles in Finance and Financial Management
Deterring Algorithmic Manipulation, Gina-Gail S. Fletcher
Deterring Algorithmic Manipulation, Gina-Gail S. Fletcher
Faculty Scholarship
Does the existing anti-manipulation framework effectively deter algorithmic manipulation? With the dual increase of algorithmic trading and the occurrence of “mini-flash crashes” in the market linked to manipulation, this question has become more pressing in recent years. In the past thirty years, the financial markets have undergone a sea change as technological advancements and innovations have fundamentally altered the structure and operation of the markets. Key to this change is the introduction and dominance of trading algorithms. Whereas initial algorithmic trading relied on preset electronic instructions to execute trading strategies, new technology is introducing artificially intelligent (“AI”) trading algorithms that …
Regulating Complacency: Human Limitations And Legal Efficacy, Steven L. Schwarcz
Regulating Complacency: Human Limitations And Legal Efficacy, Steven L. Schwarcz
Faculty Scholarship
This Article examines how insights into limited human rationality can improve financial regulation. The Article identifies four categories of limitations—herd behavior, cognitive biases, overreliance on heuristics, and a proclivity to panic—that undermine the perfect-market regulatory assumptions that parties have full information and will act in their rational self-interest. The Article then analyzes how insights into these limitations can be used to correct resulting market failures. Requiring more robust disclosure and due diligence, for example, can help to reduce reliance on misleading information cascades that motivate herd behavior. Debiasing through law, such as requiring more specific, poignant, and concrete disclosure of …
Walking Back From Cyprus, Lee C. Buchheit, Mitu Gulati
Walking Back From Cyprus, Lee C. Buchheit, Mitu Gulati
Faculty Scholarship
Last Friday, the European leaders trespassed on consecrated ground by putting insured depositors in Cypriot banks in harm’s way. They had other options, none of them pleasant but some less ominous than the one they settled on.