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Full-Text Articles in Law and Economics

The Moral Hazard Problem With Privatization Of Public Enforcement: The Case Of Pharmaceutical Fraud, Dayna Bowen Matthew Dec 2007

The Moral Hazard Problem With Privatization Of Public Enforcement: The Case Of Pharmaceutical Fraud, Dayna Bowen Matthew

University of Michigan Journal of Law Reform

This Article takes a law and economics approach to exploring some of the costs that arise when governments rely on private enforcement to accomplish the goals of public law. The analysis focuses on qui tam enforcement under the Civil False Claims Act, because a remarkable body of empirical data demonstrates the expansive role private qui tam relators are playing in enforcing Medicare and Medicaid fraud and abuse laws. The Article further focuses on the application of these laws to the pharmaceutical industry. This focus is enlightening because the Government, as well as private enforcers, have recently targeted this industry so …


The Social Construction Of Sarbanes-Oxley, Donald C. Langevoort Jun 2007

The Social Construction Of Sarbanes-Oxley, Donald C. Langevoort

Michigan Law Review

Part I will take a close look at the legitimacy of SOX by examining the two plausible stories of SOX's origins and considering the early post-SOX evidence on its costs and benefits. There is no clear-cut answer to the question of how much SOX benefits investors; both positive and critical positions are plausible. Costs have been far greater than expected, but more from SOX's implementation than from the legislative text. Before turning to how and why implementation has occurred that way-which to me is the central question of interpretation-Part II considers whether there is an alternative interpretation of SOX that …


Rewarding Outside Directors, Assaf Hamdani, Reinier Kraakman Jun 2007

Rewarding Outside Directors, Assaf Hamdani, Reinier Kraakman

Michigan Law Review

While they often rely on the threat of penalties to produce deterrence, legal systems rarely use the promise of rewards. In this Article, we consider the use of rewards to motivate director vigilance. Measures to enhance director liability are commonly perceived to be too costly. We, however demonstrate that properly designed reward regimes could match the behavioral incentives offered by negligence-based liability regimes but with significantly lower costs. We further argue that the market itself cannot implement such a regime in the form of equity compensation for directors. We conclude by providing preliminary sketches of two alternative reward regimes. While …


Now, Later, Or Never: Applying Asymmetric Discount Rates In Nuisance Remedies And Federal Regulations, Yang Wang Jun 2007

Now, Later, Or Never: Applying Asymmetric Discount Rates In Nuisance Remedies And Federal Regulations, Yang Wang

Michigan Law Review

Part I of this Note reviews recent literature on the need for asymmetric discount rates in cost-benefit analysis. It observes that even though scholars disagree on the precise value of the appropriate discount rate, many agree that future costs and benefits must be discounted at different rates. Part II then constructs a simple model, consisting of two activities competing for the same resource, and analyzes the consequences of asymmetric discounting under this model. This Part proposes that, to maximize the joint social utility, the resource should be time divided between the competing activities rather than permanently allocated to one or …


Fixing 404, Joseph A. Grundfest, Steven E. Bochner Jan 2007

Fixing 404, Joseph A. Grundfest, Steven E. Bochner

Michigan Law Review

Although debate persists as to whether the costs of Sarbanes-Oxley's Section 404 regulations exceed their benefits, there is broad consensus that the rules have been inefficiently implemented. Substantive and procedural factors contribute to the rules' inefficiency. From a substantive perspective, the terms "material weakness" and "significant deficiency" are central to the implementing regulations and are easily interpreted to legitimize audits of controls that have only a remote probability of causing an inconsequential effect on the issuer's financial statements. As a quantitative matter the literature suggests that a control with a remote probability of causing an inconsequential effect has an expected …