Law Commons^™

Trial Selection And Estimating Damages Equations, Keith N. Hylton

Faculty Scholarship

Many studies have employed regression analysis with data drawn from court opinions. For example, an analyst might use regression analysis to determine the factors that explain the size of damages awards or the factors that determine the probability that the plaintiff will prevail at trial or on appeal. However, the full potential of multiple regression analysis in legal research has not been realized, largely because of the sample selection problem. We propose a method for controlling for sample selection bias using data from court opinions.

If You Can't Beat Them, Join Them: Richard Posner And Behavioral Law And Economics, Avishalom Tor, Doran Teichman, Eyal Zamir

Journal Articles

Since its publication in 1973, Economic Analysis of Law (the Treatise) by Richard Posner has been recognized as the canonical treatise in the field. Given this status, observing changes over time in the different editions of the book can highlight substantial and methodological shifts in the area. On this backdrop, this brief essay will highlight Posner's change of attitude towards behavioral analysis of law over the years, culminating with the incorporation of behavioral insights into the las edition of this book, published in 2024.

Dynamic Pricing Algorithms, Consumer Harm, And Regulatory Response, Alexander Mackay, Samuel Weinstein

Articles

Pricing algorithms are rapidly transforming markets, from ride-sharing, to air travel, to online retail. Regulators and scholars have watched this development with a wary eye. Their focus so far has been on the potential for pricing algorithms to facilitate explicit and tacit collusion. This Article argues that the policy challenges pricing algorithms pose are far broader than collusive conduct. It demonstrates that algorithmic pricing can lead to higher prices for consumers in competitive markets and even in the absence of collusion. This consumer harm can be initiated by a single firm employing a superior pricing algorithm. Higher prices arise from …

Infrastructure Sharing In Cities, Sheila Foster

Georgetown Law Faculty Publications and Other Works

In this Essay, I reflect on the different ways in which cities engaged in what I call “infrastructure sharing” during the COVID-19 pandemic. Cities around the world responded to the pandemic by repurposing their streets and sidewalks into outdoor seating, dining spaces, and car-free pedestrian corridors. At the same time, many cities and states also faced calls to “reclaim” underutilized public and private structures like empty houses and hotels and put them to a use responsive to the crisis. The Essay will highlight the difference between sharing property and assets that are part of the “public estate” and dedicated exclusively …

Deregulation And The Lawyers' Cartel, Nuno Garoupa, Milan Markovic

Faculty Scholarship

At one time, the legal profession largely regulated itself. However, based on the economic notion that increased competition would benefit consumers, jurisdictions have deregulated their legal markets by easing rules relating to attorney advertising, fees, and, most recently, nonlawyer ownership of law firms. Yet, despite reformers’ high expectations, legal markets today resemble those of previous decades, and most legal services continue to be delivered by traditional law firms. How to account for this seeming inertia?

We argue that the competition paradigm is theoretically flawed because it fails to fully account for market failures relating to asymmetric information, imperfect information, and …

Unreasonable Risk: The Failure To Ban Asbestos And The Future Of Toxic Substances Regulation, Rachel Rothschild

Law & Economics Working Papers

Every day, Americans are exposed to hundreds of chemicals in the air we breathe, the water we drink, and the products we use. The vast majority of these chemicals have never been tested for safety. Many have been shown to cause serious health harms, ranging from cancer to autoimmune illness to IQ loss. They also have disproportionate effects on some of the most vulnerable populations in our society, such as children, minorities, and industrial workers.

The law that is supposed to protect Americans from dangerous chemical exposures – the Toxic Substances Control Act (TSCA) – was long considered a dead …

Corporate Crime And Punishment: An Empirical Study, Dorothy S. Lund, Natasha Sarin

All Faculty Scholarship

For many years, law and economics scholars, as well as politicians and regulators, have debated whether corporate criminal enforcement overdeters beneficial corporate activity or in the alternative, lets corporate criminals off too easily. This debate has recently expanded in its polarization: On the one hand, academics, judges, and politicians have excoriated enforcement agencies for failing to send guilty bankers to jail in the wake of the 2008 financial crisis; on the other, the U.S. Department of Justice has since relaxed policies that encouraged individual prosecutions and reduced the size of fines and number of prosecutions. A crucial and yet understudied …

Replicability In Empirical Legal Research, Jason Chin, Kathryn Zeiler

Faculty Scholarship

As part of a broader methodological reform movement, scientists are increasingly interested in improving the replicability of their research. Replicability allows others to perform replications to explore potential errors and statistical issues that might call the original results into question. Little attention, however, has been paid to the state of replicability in the field of empirical legal research (ELR). Quality is especially important in this field because empirical legal researchers produce work that is regularly relied upon by courts and other legal bodies. In this review article, we summarize the current state of ELR relative to the broader movement towards …

The Deregulation Deception, Cary Coglianese, Natasha Sarin, Stuart Shapiro

All Faculty Scholarship

President Donald Trump and members of his Administration repeatedly asserted that they had delivered substantial deregulation that fueled positive trends in the U.S. economy prior to the COVID pandemic. Drawing on an original analysis of data on federal regulation from across the Trump Administration’s four years, we show that the Trump Administration actually accomplished much less by way of deregulation than it repeatedly claimed—and much less than many commentators and scholars have believed. In addition, and also contrary to the Administration’s claims, overall economic trends in the pre-pandemic Trump years tended simply to follow economic trends that began years earlier. …

Synthetic Governance, Byung Hyun Anh, Jill E. Fisch, Panos N. Patatoukas, Steven Davidoff Solomon

All Faculty Scholarship

Although securities regulation is distinct from corporate governance, the two fields have considerable substantive overlap. By increasing the transparency and efficiency of the capital markets, securities regulation can also enhance the capacity of those markets to discipline governance decisions. The importance of market discipline is heightened by the increasingly vocal debate over what constitutes “good” corporate governance.

Securities product innovation offers new tools to address this debate. The rise of index-based investing provides a market-based mechanism for selecting among governance options and evaluating their effects. Through the creation of bespoke governance index funds, asset managers can create indexes that correspond …

The Looming Crisis In Antitrust Economics, Herbert J. Hovenkamp

All Faculty Scholarship

As in so many areas of law and politics in the United States, antitrust’s center is at bay. It is besieged by a right wing that wants to limit antitrust even more than it has been limited over the last quarter century. On the left, it faces revisionists who propose significantly greater enforcement.

One thing the two extremes share, however, is denigration of the role of economics in antitrust analysis. On the right, the Supreme Court’s two most recent antitrust decisions at this writing reveal that economic analysis no longer occupies the central role that it once had. On the …

Crisis And Cultural Evolution: Steering The Next Normal From Self-Interest To Concern And Fairness, Robert A. Bohrer

Faculty Scholarship

This essay examines the current time of crisis and offers a vision of the way in which our society and our law can evolve in response. Crises of this scale are evolution-forcing events and I argue that the current moment can move us towards a fundamentally different vision of law and justice. It is the first essay or article to show that the autonomous pursuit of self-interest was a common assumption or value in the major intellectual forces of the twentieth century: classical free market economics, behavioral economics, and sociobiology, as well as in the competing visions of a just …

Distributional Arguments, In Reverse, Alex Raskolnikov

Faculty Scholarship

This Article contends that the government should consider – rather than ignore – distributional consequences both in the design of legal rules and during legal transitions. This does not mean that the distributional effect of every legal rule should be measured and taken into account in the rule’s design. But if the likely distributional effects are unintended, large, and objectionable, if the efficiency of the legal rule is doubtful, if the compensating tax-and-transfer adjustment is not forthcoming (or has not occurred), policymakers should take distribution into account. One way of doing so is to choose among several alternative legal rules …

Covid And Crime: An Early Empirical Look, David S. Abrams

All Faculty Scholarship

Data from 25 large U.S. cities is assembled to estimate the impact of the onset of the COVID-19 pandemic on crime. There is a widespread immediate drop in both criminal incidents and arrests most heavily pronounced among drug crimes, theft, residential burglaries, and most violent crimes. The decline appears to precede stay-at-home orders, and arrests follow a similar pattern as reports. There is no decline in homicides and shootings, and an increase in non-residential burglary and car theft in most cities, suggesting that criminal activity was displaced to locations with fewer people. Pittsburgh, New York City, San Francisco, Philadelphia, Washington …

Shelter Mobility, And The Voucher Program, Ezra Rosser

Articles in Law Reviews & Other Academic Journals

What is to be done about the poor and about poor neighborhoods? When it comes to housing policy, the current hope is that the Housing Choice Voucher Program (formerly the Section 8 Voucher Program) can provide an or ambitiously the answer to this perennial societal question. By piggybacking on the private rental market, the voucher program supposedly has numerous advantages over traditional, project-based, public housing. Not only is it less costly to house poor people in privately owned units compared to the cost of constructing and maintaining public housing, but the voucher program also offers the possibility of deconcentrating the …

The Law And Economics Of Risk Regulation, Cary Coglianese

All Faculty Scholarship

Law plays a central role in the management of risk in society. The rules adopted by regulatory agencies now affect nearly every facet of the economy, and as such regulation has motivated a substantial body of academic research. Law and economics research on regulation has, first, demonstrated the normative justification for governmental intervention in the marketplace based on the concept of market failure. Second, political economy research on regulation has shown how, as a positive matter, interest groups, political movements, and public pressure affect the stringency of such regulation, sometimes more than any normative rationale for regulation. Third, risk regulation …

Regulatory Abdication In Practice, Cary Coglianese

All Faculty Scholarship

“Meta-regulation” refers to deliberate efforts to induce private firms to create their own internal regulations—a regulatory strategy sometimes referred to as “management-based regulation” or even “regulation of self-regulation.” Meta-regulation is often presented as a flexible alternative to traditional “command-and-control” regulation. But does meta-regulation actually work? In her recent book, Meta-Regulation in Practice: Beyond Normative Views of Morality and Rationality, Fiona Simon purports to offer a critique of meta-regulation based on an extended case study of the often-feckless process of electricity regulatory reform undertaken in Australia in the early part of this century. Yet neither Simon’s case study nor her book …

Race, Space And Democracy: Locally-Based Strategies For Development - Panel Discussion From Fourth National People Of Color Legal Scholarship Conference, Hosted At The American University Washington College Of Law, Ezra Rosser, Audrey Mcfarlane, Erika Wilson, Michele Alexander

Articles in Law Reviews & Other Academic Journals

Panel Discussion from Fourth National People of Color Legal Scholarship Conference, Hosted at the American University Washington College of Law:

[Audrey McFarlane] Alright, good morning everyone, thank you for joining us. This is the race, space, and democracy panel, locally based strategies for

development. Right now we have with us, me. I'm Audrey McFarlane. I'm a professor at the University of Baltimore. We also have Erika Wilson, who is a professor at the University of North Carolina. I'm going to dispense with the long bios, and commend you to the program guide for the long bios. Suffice it to say, …

The Emergence Of Law And Macroeconomics: From Stability To Growth To Human Development, Steven A. Ramirez

Faculty Publications & Other Works

No abstract provided.

Monetizing Infringement, Kristelia García

Publications

The deterrence of copyright infringement and the evils of piracy have long been an axiomatic focus of both legislators and scholars. The conventional view is that infringement must be curbed and/or punished in order for copyright to fulfill its purported goals of incentivizing creation and ensuring access to works. This Essay proves this view false by demonstrating that some rightsholders don’t merely tolerate, but actually encourage infringement, both explicitly and implicitly, in a variety of different situations and for one common reason: they benefit from it. Rightsholders’ ability to monetize infringement destabilizes long-held but problematic assumptions about both rightsholder preferences, …

Copyright And Economic Viability: Evidence From The Music Industry, Kristelia García, James Hicks, Justin Mccrary

Publications

Copyright provides a long term of legal excludability, ostensibly to encourage the production of new creative works. How long this term should last, and the extent to which current law aligns with the economic incentives of copyright owners, has been the subject of vigorous theoretical debate. We investigate the economic viability of content in a major content industry—commercial music—using a novel longitudinal dataset of weekly sales and streaming counts. We find that the typical sound recording has an extremely short commercial half-life—on the order of months, rather than years or decades—but also see evidence that subscription streaming services are extending …

An Economic Approach To Religious Exemptions, Stephanie H. Barclay

Journal Articles

Externalities caused by religious exemptions have been getting the spotlight again in light a case the U.S. Supreme Court will hear this term: Fulton v. City of Philadelphia. Some argue that religious individuals should be required to internalize the costs they impose on third parties and thus should be denied the right to practice that harmful behavior. These new progressive theories about harm trade on rhetoric and normative intuitions regarding externalities and costs. But curiously, these theories also largely ignore an influential theoretical movement that has studied externalities and costs for the last fifty years: law and economics.

This Article …

Spillover Effects In Police Use Of Force, Justin E. Holz, Roman G. Rivera, Bocar A. Ba

All Faculty Scholarship

We study the link between officer injuries-on-duty and the force-use of their peers using a network of officers who, through a random lottery, began the police academy together. We find that peer injuries-on-duty increase the probability of using force by 7%. The effect is concentrated in a narrow time window near the event and is not associated with significantly lower injury risk to the officer. Complaints of improper searches and failure to provide service also increase after peer injuries, suggesting that the increase in force might be driven by heightened risk aversion.

In-Group Bias And The Police: Evidence From Award Nominations, Nayoung Rim, Roman G. Rivera, Bocar A. Ba

All Faculty Scholarship

This paper examines the impact of in-group bias on the internal dynamics of a police department. Prior studies have documented racial bias in policing, but little is known about bias against officers due to lack of available data. We construct a novel panel dataset of Chicago Police Department officers, with detailed information on officer characteristics and work productivity. Exploiting quasi-random variation in supervisor assignment, we find that white supervisors are less likely to nominate black officers than white or Hispanic officers. We find weaker evidence that male supervisors are less likely to nominate female officers than male officers. We explore …

The Reverse Agency Problem In The Age Of Compliance, Asaf Eckstein, Gideon Parchomovsky

All Faculty Scholarship

The agency problem, the idea that corporate directors and officers are motivated to prioritize their self-interest over the interest of their corporation, has had long-lasting impact on corporate law theory and practice. In recent years, however, as federal agencies have stepped up enforcement efforts against corporations, a new problem that is the mirror image of the agency problem has surfaced—the reverse agency problem. The surge in criminal investigations against corporations, combined with the rising popularity of settlement mechanisms including Pretrial Diversion Agreements (PDAs), and corporate plea agreements, has led corporations to sacrifice directors and officers in order to reach settlements …

Law And Economics Versus Economic Analysis Of Law, Keith N. Hylton

Faculty Scholarship

I agree with Calabresi's general distinction between Economic Analysis of Law and Law and Economics. However, these broad categories may obscure important differences between types of law and economics scholarship. I would distinguish positive economic analysis from normative economic analysis, and positivist legal analysis from nonpositivist analysis. The four categories generated by these distinctions provide a more fine-grained map of the styles of reasoning in law and economics, and has implications for the future of law and economics.

The Future Of Law And Economics And The Legacy Of Guido Calabresi, Wendy J. Gordon, Alain Marciano, Giovanni B. Ramello

Faculty Scholarship

In 1991, the American Law and Economics Association identified Guido Calabresi, Ronald Coase, Henry Manne and Richard Posner as the founders of the 'law and economics' movement. The European Journal of Law and Economics has already devoted a special issue to each of the last three. It is now Calabresi's turn. The order has no particular meaning and the current issue in Calabresi's honor does not depend on a desire to complete the list. Rather, we waited for a very special occasion to celebrate Calabresi's work - the publication of his latest book, The Future of Law and Economics (2016).

How Liability Insurers Protect Patients And Improve Safety, Tom Baker, Charles Silver

All Faculty Scholarship

Forty years after the publication of the first systematic study of adverse medical events, there is greater access to information about adverse medical events and increasingly widespread acceptance of the view that patient safety requires more than vigilance by well-intentioned medical professionals. In this essay, we describe some of the ways that medical liability insurance organizations contributed to this transformation, and we catalog the roles that those organizations play in promoting patient safety today. Whether liability insurance in fact discourages providers from improving safety or encourages them to protect patients from avoidable harms is an empirical question that a survey …

Copyright Arbitrage, Kristelia A. García

Publications

Regulatory arbitrage—defined as the manipulation of regulatory treatment for the purpose of reducing regulatory costs or increasing statutory earnings—is often seen in heavily regulated industries. An increase in the regulatory nature of copyright, coupled with rapid technological advances and evolving consumer preferences, have led to an unprecedented proliferation of regulatory arbitrage in the area of copyright law. This Article offers a new scholarly account of the phenomenon herein referred to as “copyright arbitrage.”

In some cases, copyright arbitrage may work to expose and/or correct for an extant gap or inefficiency in the regulatory regime. In other cases, copyright arbitrage may …

A Reconsideration Of Copyright's Term, Kristelia A. García, Justin Mccrary

Publications

For well over a century, legislators, courts, lawyers, and scholars have spent significant time and energy debating the optimal duration of copyright protection. While there is general consensus that copyright’s term is of legal and economic significance, arguments both for and against a lengthy term are often impressionistic. Utilizing music industry sales data not previously available for academic analysis, this Article fills an important evidentiary gap in the literature. Using recorded music as a case study, we determine that most copyrighted music earns the majority of its lifetime revenue in the first five to ten years following its initial release …