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Full-Text Articles in Law and Economics

Deterring Algorithmic Manipulation, Gina-Gail S. Fletcher Jan 2021

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 …


Burying The Constitution Under A Tarp, Gary S. Lawson Jan 2009

Burying The Constitution Under A Tarp, Gary S. Lawson

Faculty Scholarship

The Emergency Economic Stabilization Act of 2008, a.k.a. 'the bank bailout bill,' engendered a fair degree of political controversy during and after its enactment but relatively little constitutional controversy. That is unfortunate, and at least a bit puzzling, because, as a matter of original meaning, the statute raises important constitutional questions along at least four dimensions: it is questionable whether Congress had theenumerated power to authorize the Treasury Department to purchase securities, the specific authorizations were sufficiently vague to raise serious questions under the nondelegation doctrine, the expansion of thepowers of the Secretary of the Treasury under the statute make …


Dialectical Regulation, Robert B. Ahdieh Jun 2006

Dialectical Regulation, Robert B. Ahdieh

Faculty Scholarship

While theories of regulation abound, woefully inadequate attention has been given to growing patterns of "intersystemic" and "dialectical" regulation in the world today. In this rapidly expanding universe of interactions, independent regulatory agencies, born of autonomous jurisdictions, nonetheless face a combination of jurisdictional overlap with, and regulatory dependence on, one another. Here, the cross-jurisdictional interaction of regulators is no longer the voluntary interaction embraced by transnationalists; it is, instead, an unavoidable reality of acknowledgement and engagement, potentially culminating in the integration of discrete sets of regulatory rules into a collective whole.

Such patterns of regulatory engagement are increasingly evident, across …


Law's Signal: A Cueing Theory Of Law In Market Transition, Robert B. Ahdieh Jan 2004

Law's Signal: A Cueing Theory Of Law In Market Transition, Robert B. Ahdieh

Faculty Scholarship

Securities markets are commonly assumed to spring forth at the intersection of an adequate supply of, and a healthy demand for, investment capital. In recent years, however, seemingly failed market transitions - the failure of new markets to emerge and of existing markets to evolve - have called this assumption into question. From the developed economies of Germany and Japan to the developing countries of central and eastern Europe, securities markets have exhibited some inability to take root. The failure of U.S. securities markets, and particularly the New York Stock Exchange, to make greater use of computerized trading, communications, and …