Cass R. Sunstein

Bio: Cass R. Sunstein is an academic researcher from Harvard University. The author has contributed to research in topics: Supreme court & Constitution. The author has an hindex of 117, co-authored 787 publications receiving 57639 citations. Previous affiliations of Cass R. Sunstein include Brigham Young University & Indiana University.

Is OSHA Unconstitutional

Abstract: Under the Occupational Safety and Health Act, the Secretary of Labor is authorized to issue whatever standards are reasonably necessary or appropriate to provide safe or healthful places of employment. More than any other provision in federal regulatory law, this language is subject to a plausible nondelegation challenge, because it seems to ask the Secretary to choose among a wide array of intelligible principles for standard-setting. The constitutional challenge raises serious and unresolved questions for both regulatory policy and administrative law. In answering those questions, courts have three principal alternatives. The most aggressive approach would be to invalidate the statute in the hopes of encouraging, for the first time, sustained legislative deliberation about the proper content of occupational safety and health policy. The most modest approach, rooted in the Avoidance Canon, would be to construe the statutory language to produce floors and ceilings on agency action; that approach would require the Secretary to ban significant risks while forbidding the Secretary from regulating trivial or de minimis risks and also requiring the Secretary to show that any regulations are feasible. The third and preferable approach, also rooted in the Avoidance Canon, would be to construe the statute so as to require the agency to engage in a form of cost-benefit balancing. Such a construction would have the advantage of promoting greater transparency and accountability at the agency level. At the same time, it would raise difficult questions about the precise nature of such balancing in the context of occupational safety policy and also about legal constraints on agency assessment of both costs and benefits. Because of the distinctive nature of workplace safety, the best approach would give the agency considerable flexibility on questions of valuation while also permitting serious attention to distributional factors.

When Deliberation Produces Extremism

Abstract: What are the effects of deliberation about political issues by likeminded people? An experimental investigation involving two deliberative exercises, one among self-identified liberals and another among self-identified conservatives, showed that participants' views became more extreme after deliberation. Deliberation also increased consensus and significantly reduced diversity of opinion within the two groups. Even anonymous statements of personal opinion became more extreme and homogeneous after deliberation.

Do People Want Optimal Deterrence

Abstract: Two studies test whether people believe in optimal deterrence. The first provides people with personal injury cases that are identical except for variations in the probability of detection and explores whether lower probability cases produce higher punitive damage awards and whether higher probability cases produce lower awards. No such effect is observed. The second asks people whether they agree or disagree with administrative and judicial policies that increase penalties when the probability of detection is low and decrease penalties when the probability of detection is high. Substantial majorities reject these administrative and judicial policies. Policy implications for the role of the jury in achieving deterrence are explored.

“Preferences, Paternalism, and Liberty”

Abstract: Our goal in this chapter is to draw on empirical work about preference formation and welfare to propose a distinctive form of paternalism, libertarian in spirit, one that should be acceptable to those who are firmly committed to freedom of choice on grounds of either autonomy or welfare. Indeed, we urge that a kind of ‘libertarian paternalism’ provides a basis for both understanding and rethinking many social practices, including those that deal with worker welfare, consumer protection, and the family.

People Prefer System 2 Nudges (Kind Of)

Abstract: In the United States, the United Kingdom, Australia, and many other nations, those involved in law and policy have been exploring choice-preserving approaches, or “nudges,” informed by behavioral science and with the purpose of promoting important public policy goals, such as improved health and safety. But there is a large and insufficiently explored difference between System 1 nudges, which target or benefit from automatic processing, and System 2 nudges, which target or benefit from deliberative processing. Graphic warnings and default rules are System 1 nudges; statistical information and factual disclosures are System 2 nudges. On philosophical grounds, it might seem tempting to prefer System 2 nudges, on the assumption that they show greater respect for individual dignity and promote individual agency. A nationally representative survey in the United States finds evidence that in important contexts, majorities do indeed prefer System 2 nudges. At the same time, that preference is not fixed and firm. If people are asked to assume that the System 1 nudge is significantly more effective, then large numbers of them will move in its direction. In a range of contexts, Republicans, Democrats, and independents show surprisingly similar responses. The survey findings, and an accompanying normative analysis, offer lessons for those involved in law and policy who are choosing between System 1 nudges and System 2 nudges.

Pattern Recognition and Machine Learning

Abstract: Probability Distributions.- Linear Models for Regression.- Linear Models for Classification.- Neural Networks.- Kernel Methods.- Sparse Kernel Machines.- Graphical Models.- Mixture Models and EM.- Approximate Inference.- Sampling Methods.- Continuous Latent Variables.- Sequential Data.- Combining Models.

The behaviour change wheel: a new method for characterising and designing behaviour change interventions.

Abstract: Improving the design and implementation of evidence-based practice depends on successful behaviour change interventions. This requires an appropriate method for characterising interventions and linking them to an analysis of the targeted behaviour. There exists a plethora of frameworks of behaviour change interventions, but it is not clear how well they serve this purpose. This paper evaluates these frameworks, and develops and evaluates a new framework aimed at overcoming their limitations. A systematic search of electronic databases and consultation with behaviour change experts were used to identify frameworks of behaviour change interventions. These were evaluated according to three criteria: comprehensiveness, coherence, and a clear link to an overarching model of behaviour. A new framework was developed to meet these criteria. The reliability with which it could be applied was examined in two domains of behaviour change: tobacco control and obesity. Nineteen frameworks were identified covering nine intervention functions and seven policy categories that could enable those interventions. None of the frameworks reviewed covered the full range of intervention functions or policies, and only a minority met the criteria of coherence or linkage to a model of behaviour. At the centre of a proposed new framework is a 'behaviour system' involving three essential conditions: capability, opportunity, and motivation (what we term the 'COM-B system'). This forms the hub of a 'behaviour change wheel' (BCW) around which are positioned the nine intervention functions aimed at addressing deficits in one or more of these conditions; around this are placed seven categories of policy that could enable those interventions to occur. The BCW was used reliably to characterise interventions within the English Department of Health's 2010 tobacco control strategy and the National Institute of Health and Clinical Excellence's guidance on reducing obesity. Interventions and policies to change behaviour can be usefully characterised by means of a BCW comprising: a 'behaviour system' at the hub, encircled by intervention functions and then by policy categories. Research is needed to establish how far the BCW can lead to more efficient design of effective interventions.

International Norm Dynamics and Political Change

Abstract: Norms have never been absent from the study of international politics, but the sweeping “ideational turn” in the 1980s and 1990s brought them back as a central theoretical concern in the field. Much theorizing about norms has focused on how they create social structure, standards of appropriateness, and stability in international politics. Recent empirical research on norms, in contrast, has examined their role in creating political change, but change processes have been less well-theorized. We induce from this research a variety of theoretical arguments and testable hypotheses about the role of norms in political change. We argue that norms evolve in a three-stage “life cycle” of emergence, “norm cascades,” and internalization, and that each stage is governed by different motives, mechanisms, and behavioral logics. We also highlight the rational and strategic nature of many social construction processes and argue that theoretical progress will only be made by placing attention on the connections between norms and rationality rather than by opposing the two.

Risk as Feelings

Abstract: Virtually all current theories of choice under risk or uncertainty are cognitive and consequentialist. They assume that people assess the desirability and likelihood of possible outcomes of choice alternatives and integrate this information through some type of expectation-based calculus to arrive at decision. The authors propose an alternative theoretical perspective, the risk-as-feelings hypothesis, that highlights the role of affect experienced at the moment of decision making. Drawing on research from clinical, physiological, and other subfield of psychology, they show that emotional reactions to risky situations often drive behavior. The risk-as-feelings hypothesis is shown to explain a wide range of phenomena that have resisted interpretation in cognitive-consequentialist terms.

A perspective on judgment and choice: Mapping bounded rationality.

Abstract: Early studies of intuitive judgment and decision making conducted with the late Amos Tversky are reviewed in the context of two related concepts: an analysis of accessibility, the ease with which thoughts come to mind; a distinction between effortless intuition and deliberate reasoning. Intuitive thoughts, like percepts, are highly accessible. Determinants and consequences of accessibility help explain the central results of prospect theory, framing effects, the heuristic process of attribute substitution, and the characteristic biases that result from the substitution of nonextensional for extensional attributes. Variations in the accessibility of rules explain the occasional corrections of intuitive judgments. The study of biases is compatible with a view of intuitive thinking and decision making as generally skilled and successful.