Law Commons^™

Before And After Hinckley: Legal Insanity In The United States, Stephen J. Morse

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This chapter first considers the direction of the affirmative defense of legal insanity in the United States before John Hinckley was acquitted by reason of insanity in 1982 for attempting to assassinate President Reagan and others and the immediate aftermath of that acquittal. Since the middle of the 20^th Century, the tale is one of the rise and fall of the American Law Institute’s Model Penal Code test for legal insanity. Then it turns to the constitutional decisions of the United States Supreme Court concerning the status of legal insanity. Finally, it addresses the substantive and procedural changes that …

Self-Actualization And The Need To Create As A Limit On Copyright, Christopher S. Yoo

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Personhood theory is almost invariably cited as one of the primary theoretical bases for copyright. The conventional wisdom views creative works as the embodiment of their creator’s personality. This unique connection between authors and their works justifies giving authors property interests in the results of their creative efforts.

This Chapter argues that the conventional wisdom is too limited. It offers too narrow a vision of the ways that creativity can develop personality by focusing exclusively on the results of the creative process and ignoring the self-actualizing benefits of the creative process itself. German aesthetic theory broadens the understanding of the …

The Behavioral Economics Of Multilevel Marketing, Heidi H. Liu

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Multilevel marketing companies (MLMs) - sales organizations that compensate independent consultants based on the sales and recruitment of other consultants - form a significant part of the American economy. Yet, MLMs provide little information to regulators and potential participants regarding potentially material information. Although MLMs are often compared to pyramid schemes, consultants argue that participation in a MLM allows them to make money outside of the traditional full-time labor force. This paper examines the law, economics, and psychology of MLMs, suggesting that MLMs may draw on prospective consultants' cognitive biases in persuading consultants to join and continue a MLM. Consultants …

Improving Lawyers’ Judgment: Is Mediation Training De-Biasing?, Douglas N. Frenkel, James H. Stark

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When people are placed in a partisan role or otherwise have an objective they seek to accomplish, they are prone to pervasive cognitive and motivational biases. These judgmental distortions can affect what people believe and wish to find out, the predictions they make, the strategic decisions they employ, and what they think is fair. A classic example is confirmation bias, which can cause its victims to seek and interpret information in ways that are consistent with their pre-existing views or the goals they aim to achieve. Studies consistently show that experts as well as laypeople are prone to such biases, …

The Common Sense Of Contract Formation, Tess Wilkinson-Ryan, David A. Hoffman

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What parties know and think they know about contract law affects their obligations under the law and their intuitive obligations toward one another. Drawing on a series of new experimental questionnaire studies, this Article makes two contributions.First, it lays out what information and beliefs ordinary individuals have about how to form contracts with one another. We find that the colloquial understanding of contract law is almost entirely focused on formalization rather than actual assent, though the modern doctrine of contract formation takes the opposite stance. The second Part of the Article tries to get at whether this misunderstanding matters. Is …

Demand For Breach, Tess Wilkinson-Ryan

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These studies elicit behavioral evidence for how people weigh monetary and non-monetary incentives in efficient breach. Study 1 is an experimental game designed to capture the salient features of the efficient breach decision. Subjects in a behavioral lab were offered different amounts of money to break the deal they had made with a partner. 18.6% of participants indicated willingness to break a deal for any amount of profit, 27.9% were unwilling to breach for the highest payout, and the remaining subjects identified a break-point in between. Study 2 is an online questionnaire asking subjects to take the perspectives of buyers …

Empirical Desert, Individual Prevention, And Limiting Retributivism: A Reply, Paul H. Robinson, Joshua Samuel Barton, Matthew J. Lister

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A number of articles and empirical studies over the past decade, most by Paul Robinson and co-authors, have suggested a relationship between the extent of the criminal law's reputation for being just in its distribution of criminal liability and punishment in the eyes of the community – its "moral credibility" – and its ability to gain that community's deference and compliance through a variety of mechanisms that enhance its crime-control effectiveness. This has led to proposals to have criminal liability and punishment rules reflect lay intuitions of justice – "empirical desert" – as a means of enhancing the system's moral …

The Effect Of Mental Illness Under U.S. Criminal Law, Paul H. Robinson

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This paper reviews the various ways in which an offender's mental illness can have an effect on liability and offense grading under American criminal law. The 52 American jurisdictions have adopted a variety of different formulations of the insanity defense. A similar diversity of views is seen in the way in which different states deal with mental illness that negates an offense culpability requirement, a bare majority of which limit a defendant's ability to introduce mental illness for this purpose. Finally, the modern successor of the common law provocation mitigation allows, in its new breadth, certain forms of mental illness …

The Psychology Of Contract Precautions, David A. Hoffman, Tess Wilkinson-Ryan

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This research tests the intuition that parties to a contract approach each other differently before the contract is formed than they do once it is finalized. We argue that one of the most important determinants of self-protective behavior is whether the promisee considers herself to be in negotiations or already in an ongoing contract relationship. That shift affects precaution-taking even when it has no practical bearing on the costs and benefits of self-protection: the moment of contracting is a reference point that frames the costs and benefits of taking precautions. We present the results of three questionnaire studies in which …

Genetics And Criminal Responsibility, Stephen J. Morse

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Some believe that genetics threatens privacy and autonomy and will eviscerate the concept of human nature. Despite the astonishing research advances, however, none of these dire predictions and no radical transformation of the law have occurred.

Gene-Environment Interactions, Criminal Responsibility, And Sentencing, Stephen J. Morse

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This chapter in, Gene-Environment Interactions in Developmental Psychopathology (K. Dodge & M. Rutter, eds. 2011), considers the relevance of GxE to criminal responsibility and sentencing. It begins with a number of preliminary assumptions that will inform the analysis. It then turns to the law’s view of the person, including the law’s implicit psychology, and the criteria for criminal responsibility. A few false starts or distractions about responsibility are disposed of briefly. With this necessary background in place, the chapter then turns specifically to the relation between GxE and criminal responsibility. It suggests that GxE causes of criminal behavior have no …

The Distortionary Effect Of Evidence On Primary Behavior, Gideon Parchomovsky, Alex Stein

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In this Essay, we analyze how evidentiary concerns dominate actors’ behavior. Our findings offer an important refinement to the conventional wisdom in law and economics literature, which assumes that legal rules can always be fashioned to achieve socially optimal outcomes. We show that evidentiary motivations will often lead actors to engage in socially suboptimal behavior when doing so is likely to increase their likelihood of prevailing in court. Because adjudicators must base decisions on observable and verifiable information—or, in short, evidence—rational actors will always strive to generate evidence that can later be presented in court and increase their chances of …

Justice, Liability, And Blame: Community Views And The Criminal Law, Paul H. Robinson, John M. Darley

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This book reports empirical studies on 18 different areas of substantive criminal law in which the study results showing ordinary people’s judgments of justice are compared to the governing legal doctrine to highlight points of agreement and disagreement. The book also identifies trends and patterns in agreement and disagreement and discusses the implications for the formulation of criminal law. The chapters include:

Chapter 1. Community Views and the Criminal Law (Introduction; An Overview; Why Community Views Should Matter; Research Methods)

Chapter 2. Doctrines of Criminalization: What Conduct Should Be Criminal? (Objective Requirements of Attempt (Study 1); Creating a Criminal Risk …