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Full-Text Articles in Law
The Failure Of Market Efficiency, William Magnuson
The Failure Of Market Efficiency, William Magnuson
Faculty Scholarship
Recent years have witnessed the near total triumph of market efficiency as a regulatory goal. Policymakers regularly proclaim their devotion to ensuring efficient capital markets. Courts use market efficiency as a guiding light for crafting legal doctrine. And scholars have explored in great depth the mechanisms of market efficiency and the role of law in promoting it. There is strong evidence that, at least on some metrics, our capital markets are indeed more efficient than they have ever been. But the pursuit of efficiency has come at a cost. By focusing our attention narrowly on economic efficiency concerns—such as competition, …
Regulating Fintech, William Magnuson
Regulating Fintech, William Magnuson
Faculty Scholarship
The financial crisis of 2008 has led to dramatic changes in the way that finance is regulated: the Dodd-Frank Act imposed broad and systemic regulation on the industry on a level not seen since the New Deal. But the financial regulatory reforms enacted since the crisis have been premised on an outdated idea of what financial services look like and how they are provided. Regulation has failed to take into account the rise of financial technology (or “fintech”) firms and the fundamental changes they have ushered in on a variety of fronts, from the way that banking works, to the …