Securities Law Commons^™

Mome In Hindsight, Ronald J. Gilson, Reinier Kraakman

Faculty Scholarship

Two decades ago, the Virginia Law Review published our article “The Mechanisms of Market Efficiency” (MOME), in which we tried to discern the institutional underpinnings of financial market efficiency. We concluded that the level of market efficiency with respect to a particular fact depends on which of several market mechanisms — universally informed trading, professionally informed trading, derivatively informed trading, and uninformed trading (each of which we explain below) — operates to reflect that fact in market price. Which mechanism is operative, in turn, depends on how widely the fact is distributed among traders, which, I turn, depends on the …

What Caused Enron? A Capsule Social And Economic History Of The 1990s, John C. Coffee Jr.

Faculty Scholarship

The sudden explosion of corporate accounting scandals and related financial irregularities that burst over the financial markets between late 2001 and the first half of 2002 – Enron, WorldCom, Tyco, Adelphia and others – raises an obvious question: Why now? What explains the concentration of financial scandals at this moment in time? Much commentary has rounded up the usual suspects and placed the blame on a decline in business morality, an increase in "infectious greed," or other similarly subjective trends that cannot be reliably measured. Although none of these possibilities can be dismissed out of hand, approaches that simply reason …

Prescribing The Pill In Japan?, Curtis J. Milhaupt

Faculty Scholarship

Contrary to popular belief, corporate Japan is changing incrementally, to be sure, but changing nonetheless. One of the areas of greatest potential change is the legal and business environment for mergers and acquisitions ("M&A"), including hostile M&A. Recent amendments to Japan's Commercial Code in the areas of stock swaps and divestitures are helping to facilitate M&A transactions.¹ At the same time, the constellation of shareholders in Japanese firms is changing as cross-shareholding declines and foreign investment increases. M&A activity in Japan has increased significantly in recent years.²

Corporate Governance, Executive Compensation And Securities Litigation, Eric L. Talley, Gudrun Johnsen

Faculty Scholarship

It is generally accepted that good corporate governance, executive compensation and the threat of litigation are all important mechanisms for incentivizing managers of public corporations. While there are significant and robust literatures analyzing each of these policy instruments in isolation, their mutual relationship and interaction has received somewhat less attention. Such neglect is mildly surprising in light of a strong intuition that the three devices are structurally related to one another (either as complements or substitutes). In this paper, we construct an agency cost model of the firm in which corporate governance protections, executive compensation levels, and litigation incentives are …

Gatekeeper Failure And Reform: The Challenge Of Fashioning Relevant Reforms, John C. Coffee Jr.

Faculty Scholarship

Securities markets have long employed "gatekeepers" – independent professionals who pledge their reputational capital – to protect the interests of dispersed investors who cannot easily take collective action. The clearest examples of such reputational intermediaries are auditors and securities analysts, who verify or assess corporate disclosures in order to advise investors in different ways. But during the late 1990s, these protections seemingly failed, and a unique concentration of financial scandals followed, all involving the common denominator .of accounting irregularities. What caused this sudden outburst of scandals, involving an apparent epidemic of accounting and related financial irregularities, that broke over the …

Measuring Share Price Accuracy, Merritt B. Fox

Faculty Scholarship

This Article concerns how to measure share price accuracy. It is prompted by the fact that many scholars believe that the prices established in the stock market affect the efficiency of the real economy. In their view, more accurate prices increase the amount of value added by capital-utilizing enterprises as these enterprises use society's scarce resources for the production of goods and services. More accurate share prices help improve both the quality of choice among new proposed investment projects in the economy and the operation of existing real assets currently in corporate hands.

The proposition that more accurate share prices …