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Full-Text Articles in Law
Stock Market Manipulation And Its Regulation, Merritt B. Fox, Lawrence R. Glosten, Gabriel Rauterberg
Stock Market Manipulation And Its Regulation, Merritt B. Fox, Lawrence R. Glosten, Gabriel Rauterberg
Articles
More than eighty years after federal law first addressed stock market manipulation, the federal courts remain fractured by disagreement and confusion concerning manipulation law's most foundational issues. There remains, for example, a sharp split among the federal circuits concerning manipulation law's central question: Whether trading activity alone can ever be considered illegal manipulation under federal law? Academics have been similarly confused-economists and legal scholars cannot agree on whether manipulation is even possible in principle, let alone on how to properly address it in practice.
Market Efficiency And The Problem Of Retail Flight, Alicia J. Davis
Market Efficiency And The Problem Of Retail Flight, Alicia J. Davis
Articles
In 1950, 91 % of common stock in the U.S. was owned directly by individual inves tors. Today, that percentage stands at only 23%. The mass exodus of retail investors and their investment dollars has negative implications not only for capital formation and investor protection, but also for market efficiency. Individual investors are often assumed to be noise traders who distort stock prices and harm market functioning. Therefore, some argue that their withdrawal from the market should be of little concern; indeed, it should be celebrated. Recent empirical evidence calls this assertion of retail noise trading into doubt, and this …
Do Investors In Controlled Firms Value Insider Trading Laws? International Evidence, Laura Nyantung Beny
Do Investors In Controlled Firms Value Insider Trading Laws? International Evidence, Laura Nyantung Beny
Articles
This article characterizes insider trading as an agency problem in firms that have a controlling shareholder. Using a standard agency model of corporate value diversion through insider trading by the controlling shareholder, I derive testable hypotheses about the relationship between corporate value and insider trading laws among such firms. The article tests these hypotheses using firm-level cross-sectional data from twenty-seven developed countries. The results show that stringent insider trading laws and enforcement are associated with greater corporate valuation among the sample firms in common law countries, a result that is consistent with the claim that insider trading laws mitigate agency …
Insider Trading Laws And Stock Markets Around The World: An Empirical Contribution To The Theoretical Law And Economics Debate, Laura Nyantung Beny
Insider Trading Laws And Stock Markets Around The World: An Empirical Contribution To The Theoretical Law And Economics Debate, Laura Nyantung Beny
Articles
The primary goal of this Article is to bring empirical evidence to bear on the heretofore largely theoretical law and economics debate about insider trading. The Article first summarizes various agency, market, and contractual (or "Coasian") theories of insider trading propounded over the course of this longstanding debate. The Article then proposes three testable hypotheses regarding the relationship between insider trading laws and several measures of stock market performance. Exploiting the natural variation of international data, the Article finds that more stringent insider trading laws are generally associated with more dispersed equity ownership, greater stock price accuracy and greater stock …
Insider Trading Rules Can Affect Attractiveness Of Country's Stock Markets, Laura Nyantung Beny
Insider Trading Rules Can Affect Attractiveness Of Country's Stock Markets, Laura Nyantung Beny
Articles
The academic debate about the desirability of prohibiting insider trading is longstanding and as yet unresolved. Until Henry Manne’s 1966 book, Insider Trading and the Stock Market, the debate centered on whether insider trading is unfair to public investors who are not privy to private corporate information. However, the fairness approach is malleable and indeterminate and thus does not lend itself to clear-cut policy prescriptions. Since Manne’s book, the focus of the debate has been on the effect of insider trading on economic efficiency. Manne argued that, contrary to the prevailing legal and moral opinion of the time, insider trading …