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Showing papers by "Cass R. Sunstein published in 2016"


Journal ArticleDOI
TL;DR: In this article, the authors focus on how both Italian and US Facebook users relate to two distinct narratives (involving conspiracy theories and science), and offer quantitative evidence that echo chambers actually exist on social media.
Abstract: Do echo chambers actually exist on social media? By focusing on how both Italian and US Facebook users relate to two distinct narratives (involving conspiracy theories and science), we offer quantitative evidence that they do. The explanation involves users’ tendency to promote their favored narratives and hence to form polarized groups. Confirmation bias helps to account for users’ decisions about whether to spread content, thus creating informational cascades within identifiable communities. At the same time, aggregation of favored information within those communities reinforces selective exposure and group polarization. We provide empirical evidence that because they focus on their preferred narratives, users tend to assimilate only confirming claims and to ignore apparent refutations.

242 citations


Posted Content
TL;DR: The results of nationally representative surveys in six European nations: Denmark, France, Germany, Hungary, Italy, and the United Kingdom have been reported in this article, showing strong majority support for nudges of the sort that have been adopted, or under serious consideration, in democratic nations.
Abstract: In recent years, many governments have shown a keen interest in ``nudges'' --- approaches to law and policy that maintain freedom of choice, but that steer people in certain directions. Yet to date, there has been little evidence on whether citizens of various societies support nudges and nudging. We report the results of nationally representative surveys in six European nations: Denmark, France, Germany, Hungary, Italy, and the United Kingdom. We find strong majority support for nudges of the sort that have been adopted, or under serious consideration, in democratic nations. Despite the general European consensus, we find markedly lower levels of support for nudges in two nations: Hungary and Denmark. We are not, in general, able to connect support for nudges with distinct party affiliations.

133 citations


Journal ArticleDOI
TL;DR: In this paper, the authors focus on default rules and argue that some of them are ineffective, or at least less effective than choice architects hope and expect, and emphasize two reasons: strong antecedent preferences on the part of choosers and successful "counternudges" which persuade people to choose in a way that confound the efforts of choice architects.
Abstract: Why are some nudges ineffective, or at least less effective than choice architects hope and expect? Focusing primarily on default rules, this essay emphasizes two reasons. The first involves strong antecedent preferences on the part of choosers. The second involves successful “counternudges,” which persuade people to choose in a way that confounds the efforts of choice architects. Nudges might also be ineffective, and less effective than expected, for five other reasons. (1) Some nudges produce confusion on the part of the target audience. (2) Some nudges have only short-term effects. (3) Some nudges produce “reactance” (though this appears to be rare) (4) Some nudges are based on an inaccurate (though initially plausible) understanding on the part of choice architects of what kinds of choice architecture will move people in particular contexts. (5) Some nudges produce compensating behavior, resulting in no net effect. When a nudge turns out to be insufficiently effective, choice architects have three potential responses: (1) Do nothing; (2) nudge better (or different); and (3) fortify the effects of the nudge, perhaps through counter-counternudges, perhaps through incentives, mandates, or bans.

97 citations


Book
24 Aug 2016
TL;DR: Sunstein this article investigates the ethical issues surrounding Nudge, choice architecture, and mandates, addressing such issues as welfare, autonomy, self-government, dignity, manipulation, and the constraints and responsibilities of an ethical state.
Abstract: In recent years, 'nudge units' or 'behavioral insights teams' have been created in the United States, the United Kingdom, Germany, and other nations. All over the world, public officials are using the behavioral sciences to protect the environment, promote employment and economic growth, reduce poverty, and increase national security. In this book, Cass R. Sunstein, the eminent legal scholar and best-selling co-author of Nudge (2008), breaks new ground with a deep yet highly readable investigation into the ethical issues surrounding nudges, choice architecture, and mandates, addressing such issues as welfare, autonomy, self-government, dignity, manipulation, and the constraints and responsibilities of an ethical state. Complementing the ethical discussion, The Ethics of Influence: Government in the Age of Behavioral Science contains a wealth of new data on people's attitudes towards a broad range of nudges, choice architecture, and mandates.

93 citations


Journal ArticleDOI
TL;DR: In the United States, a nationally representative survey found that majorities do indeed prefer System 2 nudge over System 1 nudge, on the assumption that they show greater respect for individual dignity and promote individual agency as discussed by the authors.
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.

83 citations


Journal ArticleDOI
TL;DR: The role of behavioral research in policy domains is likely to grow in the coming years, especially in light of the mounting interest in promoting ease and simplification ("navigability"); in increasing effectiveness, economic growth, and competitiveness; and in providing low-cost, choice-preserving approaches.
Abstract: Findings in behavioral science, including psychology, have influenced policies and reforms in many nations. Choice architecture can affect outcomes even if material incentives are not involved. In some contexts, default rules, simplification, and social norms have had even larger effects than significant economic incentives. Psychological research is helping to inform initiatives in savings, finance, highway safety, consumer protection, energy, climate change, obesity, education, poverty, development, crime, corruption, health, and the environment. No nation has yet created a council of psychological advisers, but the role of behavioral research in policy domains is likely to grow in the coming years, especially in light of the mounting interest in promoting ease and simplification ("navigability"); in increasing effectiveness, economic growth, and competitiveness; and in providing low-cost, choice-preserving approaches.

70 citations


Journal Article
TL;DR: In the United States, a nationally representative survey found that majorities do indeed prefer System 2 nudge over System 1 nudge, on the assumption that they show greater respect for individual dignity and promote individual agency as discussed by the authors.
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.

56 citations


Journal ArticleDOI
TL;DR: The authors found that people who doubt that man-made climate change is occurring, and who do not favor an international agreement to reduce greenhouse gas emissions, show a form of asymmetrical updating: they change their beliefs in response to unexpected good news (suggesting that average temperature rise is likely to be less than previously thought) and fail to change their belief when faced with unexpected bad news (implicating that the average temperature rises is more than previously believed).
Abstract: People are frequently exposed to competing evidence about climate change. We examined how new information alters people’s beliefs. We find that people who doubt that man-made climate change is occurring, and who do not favor an international agreement to reduce greenhouse gas emissions, show a form of asymmetrical updating: They change their beliefs in response to unexpected good news (suggesting that average temperature rise is likely to be less than previously thought) and fail to change their beliefs in response to unexpected bad news (suggesting that average temperature rise is likely to be greater than previously thought). By contrast, people who strongly believe that man-made climate change is occurring, and who favor an international agreement, show the opposite asymmetry: They change their beliefs far more in response to unexpected bad news (suggesting that average temperature rise is likely to be greater than previously thought) than in response to unexpected good news (suggesting that average temperature rise is likely to be smaller than previously thought). The results suggest that exposure to varied scientific evidence about climate change may increase polarization within a population due to asymmetrical updating. We explore the implications of our findings for how people will update their beliefs upon receiving new evidence about climate change, and also for other beliefs relevant to politics and law.

55 citations


Posted Content
TL;DR: Sunstein this paper investigates the ethical issues surrounding Nudge, choice architecture, and mandates, addressing such issues as welfare, autonomy, self-government, dignity, manipulation, and the constraints and responsibilities of an ethical state.
Abstract: In recent years, 'nudge units' or 'behavioral insights teams' have been created in the United States, the United Kingdom, Germany, and other nations. All over the world, public officials are using the behavioral sciences to protect the environment, promote employment and economic growth, reduce poverty, and increase national security. In this book, Cass R. Sunstein, the eminent legal scholar and best-selling co-author of Nudge (2008), breaks new ground with a deep yet highly readable investigation into the ethical issues surrounding nudges, choice architecture, and mandates, addressing such issues as welfare, autonomy, self-government, dignity, manipulation, and the constraints and responsibilities of an ethical state. Complementing the ethical discussion, The Ethics of Influence: Government in the Age of Behavioral Science contains a wealth of new data on people's attitudes towards a broad range of nudges, choice architecture, and mandates.

55 citations


Journal ArticleDOI
TL;DR: The results of nationally representative surveys in six European nations: Denmark, France, Germany, Hungary, Italy, and the United Kingdom as mentioned in this paper show that strong majority support for nudges of the sort that have been adopted, or under serious consideration, in democratic nations.
Abstract: In recent years, many governments have shown a keen interest in “nudges” – approaches to law and policy that maintain freedom of choice, but that steer people in certain directions. Yet to date, there is little evidence on whether citizens of various societies support nudges and nudging. We report the results of nationally representative surveys in six European nations: Denmark, France, Germany, Hungary, Italy, and the United Kingdom. We find strong majority support for nudges of the sort that have been adopted, or under serious consideration, in democratic nations. Despite the general European consensus, we find markedly lower levels of support for nudges in two nations: Hungary and Denmark. We are not, in general, able to connect support for nudges with party affiliations.

48 citations


Journal ArticleDOI
TL;DR: The findings reveal national differences and identify conditions under which consumers tend to approve of nudging healthy behavior and provide policymakers with practical guidance on which health nudges are likely to receive high levels of public support in the nation states studied.
Abstract: We examine whether the populations of six European nations support the use of “health nudges” – strategies that preserve free choice but steer individuals in healthier directions. To assess approval rates for health nudges across, within, and in certain parts of these populations, we analyze the results of six nationally representative online surveys administered in Denmark, France, Germany, Hungary, Italy, and the UK. We find majority support for health nudges across the board but with lower approval rates in Hungary and Denmark. Our findings reveal national differences and identify conditions under which consumers tend to approve of nudging healthy behavior. They therefore provide policymakers with practical guidance on which health nudges are likely to receive high levels of public support in the nation states studied.

Journal ArticleDOI
23 Feb 2016
TL;DR: The main objection to manipulation is rooted in a version of John Stuart Mill's Harm Principle: people know what is in their best interests and should have a (manipulation-free) opportunity to make that decision as discussed by the authors.
Abstract: Both marketers and politicians are often accused of “manipulation†, but the term is far from self-defining. A statement or action can be said to be manipulative if it does not sufficiently engage or appeal to people’s capacity for reflective and deliberative choice. One problem with manipulation, thus understood, is that it fails to respect people’s autonomy and is an affront to their dignity. Another problem is that if they are products of manipulation, people’s choices might fail to promote their own welfare, and might instead promote the welfare of the manipulator. To that extent, the central objection to manipulation is rooted in a version of John Stuart Mill’s Harm Principle: People know what is in their best interests and should have a (manipulationfree) opportunity to make that decision. On welfarist grounds, the norm against manipulation can be seen as a kind of heuristic, one that generally works well, but that can also lead to serious errors, at least when the manipulator is both informed and genuinely interested in the welfare of the chooser. For politics and law, a pervasive puzzle is why manipulation is rarely policed. The simplest answer is that manipulation has so many shades, and in a social order that values-free markets and consumer sovereignty, it is exceptionally difficult to regulate manipulation as such. Those who sell products are often engaged in at least arguable forms of manipulation. But as the manipulator’s motives become more self-interested or venal, and as efforts to bypass people’s deliberative capacities become more successful, the ethical objections to manipulation may be very forceful, and the argument for a legal response is fortified. The analysis of manipulation bears on emerging free speech issues raised by compelled disclosure, especially in the context of graphic health warnings. It can also help orient the regulation of financial products, where manipulation of consumer choices is an evident but rarely explicit concern.

Book ChapterDOI
01 Aug 2016
TL;DR: The Behavioral Science Insights can be used to improve public welfare, program outcomes, and program cost effectiveness for the American people as discussed by the authors, which can support a range of national priorities, including helping workers to find better jobs; enabling Americans to lead longer, healthier lives; improving access to educational opportunities and support for success in school; and accelerating the transition to a low-carbon economy.
Abstract: Executive Order – Using Behavioral Science Insights to Better Serve the American People A growing body of evidence demonstrates that behavioral science insights – research findings from fields such as behavioral economics and psychology about how people make decisions and act on them – can be used to design government policies to better serve the American people. Where Federal policies have been designed to reflect behavioral science insights, they have substantially improved outcomes for the individuals, families, communities, and businesses those policies serve. For example, automatic enrollment and automatic escalation in retirement savings plans have made it easier to save for the future, and have helped Americans accumulate billions of dollars in additional retirement savings. Similarly, streamlining the application process for Federal financial aid has made college more financially accessible for millions of students. To more fully realize the benefits of behavioral insights and deliver better results at a lower cost for the American people, the Federal Government should design its policies and programs to reflect our best understanding of how people engage with, participate in, use, and respond to those policies and programs. By improving the effectiveness and efficiency of Government, behavioral science insights can support a range of national priorities, including helping workers to find better jobs; enabling Americans to lead longer, healthier lives; improving access to educational opportunities and support for success in school; and accelerating the transition to a low-carbon economy. NOW, THEREFORE, by the authority vested in me as President by the Constitution and the laws of the United States, I hereby direct the following: Section 1. Behavioral Science Insights Policy Directive. (a) Executive departments and agencies (agencies) are encouraged to: (i) identify policies, programs, and operations where applying behavioral science insights may yield substantial improvements in public welfare, program outcomes, and program cost effectiveness; (ii) develop strategies for applying behavioral science insights to programs and, where possible, rigorously test and evaluate the impact of these insights; (iii) recruit behavioral science experts to join the Federal Government as necessary to achieve the goals of this directive; and (iv) strengthen agency relationships with the research community to better use empirical findings from the behavioral sciences.

Journal ArticleDOI
TL;DR: In this paper, the authors report that forcing participants to make an active choice between a green energy provider and a standard energy provider led to higher enrollment in the green program than did either green energy defaults or standard energy defaults, but only when green energy cost extra, which suggests reactance towards green defaults when enrollment means additional private costs.
Abstract: Many officials have been considering whether it is possible or desirable to use choice architecture to increase use of environmentally friendly (“green”) products and activities. The right approach could produce significant environmental benefits, including large reductions in greenhouse gas emissions and better air quality. This Article presents new data from an online experiment (N=1,245) in which participants were asked questions about hypothetical green energy programs. The central finding is that active choosing had larger effects than green energy defaults (automatic enrollment in green energy), apparently because of the interaction between people’s feelings of guilt and their feelings of reactance. This finding is driven principally by the fact that when green energy costs more, there is a significant increase in opt-outs from green defaults, whereas with active choosing, green energy retains considerable appeal even when it costs more.More specifically, we report four principal findings. First, forcing participants to make an active choice between a green energy provider and a standard energy provider led to higher enrollment in the green program than did either green energy defaults or standard energy defaults. Second, active choosing caused participants to feel more guilty about not enrolling in the green energy program than did either green energy defaults or standard energy defaults; the level of guilt was positively related to the probability of enrolling. Third, respondents were less likely to approve of the green energy default than of the standard energy default, but only when green energy cost extra, which suggests reactance towards green defaults when enrollment means additional private costs. Fourth, respondents appeared to have inferred that green energy automatically would come at a higher cost and/or be of worse quality than less environmentally friendly energy. These findings raise important questions both for future research and for policymaking. If they reflect real-world behavior, they suggest the potentially large effects of active choosing — perhaps larger, in some cases, than those of green energy defaults.

Journal Article
TL;DR: The authors identify and document a new principle of economic behavior: the principle of the Malevolent hiding hand, which blinds excessively optimistic planners not only to unexpectedly high costs but also to unexpectedly low net benefits.
Abstract: We identify and document a new principle of economic behavior: the principle of the Malevolent Hiding Hand. In a famous discussion, Albert Hirschman celebrated the Hiding Hand, which he saw as a benevolent mechanism by which unrealistically optimistic planners embark on unexpectedly challenging plans, only to be rescued by human ingenuity, which they could not anticipate, but which ultimately led to success, principally in the form of unexpectedly high net benefits. Studying eleven projects, Hirschman suggested that the Hiding Hand is a general phenomenon. But the Benevolent Hiding Hand has an evil twin, the Malevolent Hiding Hand, which blinds excessively optimistic planners not only to unexpectedly high costs but also to unexpectedly low net benefits. Studying a much larger sample than Hirschman did, we find that the Malevolent Hiding Hand is common and that the phenomenon that Hirschman identified is rare. This sobering finding suggests that Hirschman’s phenomenon is a special case; it attests to the pervasiveness of the planning fallacy, writ very large. One implication involves the continuing need to de-bias decisions and decision support tools like cost-benefit analysis; another is that accountability for decision makers, planners, and forecasters is required for such de-biasing to be effective and lasting.

Posted Content
TL;DR: The authors identify and evaluate the four competing approaches that agencies now use to assess the costs and benefits of mandatory labeling in general, and apply those approaches to the context of GM food and apply them to evaluate the benefits of GM foods.
Abstract: As a result of movements for labeling food with genetically modified organisms (GMOs) Congress enacted a mandatory labeling requirement in 2016. These movements, and the legislation, raise recurring questions about mandatory product labels: whether there is a market failure, neoclassical or behavioral, that justifies them, and whether the benefits of such labels justify the costs. The first goal of this essay is to identify and to evaluate the four competing approaches that agencies now use to assess the costs and benefits of mandatory labeling in general. The second goal is to apply those approaches to the context of GM food.Assessment of the benefits of mandatory labels presents especially serious challenges. Agencies have (1) claimed that quantification is essentially impossible; (2) engaged in breakeven analysis; (3) projected various endpoints, such as health benefits or purely economic savings; and (4) relied on private willingness to pay for the relevant information. All of these approaches run into serious normative and empirical challenges. In principle, (4) is best, but in practice, (2) is sometimes both the most that can be expected and the least that can be demanded.Many people favor labeling GM food on the ground that it poses serious risks to human health and the environment, but with certain qualifications, the prevailing scientific judgment is that it does no such thing. In the face of that judgment, some people respond that even in the absence of evidence of harm, people have “a right to know” about the contents of what they are eating. But there is a serious problem with this response: there is a good argument that the benefits of such labels would be lower than the costs. Consumers would obtain no health benefits from which labels. To the extent that they would be willing to pay for them, the reason (for many though not all) is likely to be erroneous beliefs, which are not a sufficient justification for mandatory labels. Moreover, GMO labels might well lead people to think that the relevant foods are harmful and thus affirmatively mislead them.Some people contend that GMOs pose risks to the environment (including biodiversity), to intelligible moral commitments, or to nonquantifiable values. Many people think that the key issue involves the need to take precautions in the face of scientific uncertainty: Because there is a non-zero risk that GM food will cause irreversible and catastrophic harm, it is appropriate to be precautionary, through labels or through more severe restrictions. The force of this response depends on the science: If there is a small or uncertain risk of serious harm, precautions may indeed be justified. If the risk is essentially zero, as many scientists have concluded, then precautions are difficult to justify. The discussion, though focused on GM foods, has implications for disclosure policies in general, which often raise difficult questions about hard-to-quantify benefits, the proper use of cost-benefit balancing, and the appropriate role of precautionary thinking.


Journal ArticleDOI
TL;DR: In this article, the authors argue that when an agency fails to engage in quantitative cost-benefit analysis, has it acted arbitrarily and hence in violation of the Administrative Procedure Act (APA).
Abstract: When an agency fails to engage in quantitative cost-benefit analysis, has it acted arbitrarily and hence in violation of the Administrative Procedure Act? At first glance, the question answers itself: Congress sometimes requires that form of analysis, but if it has not done so, then agencies have discretion to proceed as they see fit. But as recent decisions suggest, the underlying issues are far more complicated than they seem. The central reason is that for all its limitations, cost-benefit analysis is the best available method for testing whether regulations increase social welfare. Whenever a statute authorizes an agency to consider costs and benefits, its failure to quantify them, and to weigh them against each other, requires a non-arbitrary justification. Potential justifications include the technical difficulty of quantifying costs and benefits; the relevance of values such as equity, dignity, and fair distribution; and the existence of welfare effects that are not captured by monetized costs and benefits. These justifications will often be sufficient. But in some cases, they are not, and agencies should be found to have acted arbitrarily in failing to quantify costs and benefits and to show that the benefits justify the costs.

Journal ArticleDOI
TL;DR: In this article, a behaviorally informed analysis also shows that when transaction costs and decision biases are taken into account, the most cost-reflective policies are not necessarily the most efficient.
Abstract: Wholesale prices for electricity vary significantly due to high fluctuations and low elasticity in short-run demand End-use customers have typically paid flat retail rates for their electricity consumption, and time-varying prices have been proposed to help reduce peak consumption and lower the overall cost of servicing demand Unfortunately, the general practice is an opt-in system: a default rule in favor of time-varying prices would be far better A behaviorally informed analysis also shows that when transaction costs and decision biases are taken into account, the most cost-reflective policies are not necessarily the most efficient On reasonable assumptions, real-time prices can result in less peak conservation of manually controlled devices than time-of-use or critical-peak prices For that reason, the trade-offs between engaging automated and manually controlled loads must be carefully considered in time-varying rate design The rate type and accompanying program details should be designed with the behavioral biases of consumers in mind, while minimizing price distortions for automated devices

Journal ArticleDOI
TL;DR: In this paper, the authors argue that there is a great deal of distance between science fiction novelists and the world's great historians, but along an important dimension, they are playing the same game.
Abstract: Historical explanations are a form of counterfactual history. To offer an explanation of what happened, historians have to identify causes, and whenever they identify causes, they immediately conjure up a counterfactual history, a parallel world. No one doubts that there is a great deal of distance between science fiction novelists and the world’s great historians, but along an important dimension, they are playing the same game.

Journal ArticleDOI
TL;DR: In this paper, it was shown that self-reported well-being cannot be used to assess the welfare effects of regulations, and therefore, it is not possible to map the regulatory consequences onto wellbeing scales.
Abstract: If policymakers could measure the actual welfare effects of regulations, and if they had a properly capacious sense of welfare, they would not need to resort to cost-benefit analysis, which gives undue weight to some values and insufficient weight to others. Surveys of self-reported well-being provide valuable information, but it is not yet possible to “map” regulatory consequences onto well-being scales. It follows that at the present time, self-reported well-being cannot be used to assess the welfare effects of regulations. Nonetheless, greatly improved understandings are inevitable, and current findings with respect to reported well-being – above all the serious adverse effects of unemployment – deserve to play a role in regulatory policymaking.

Book ChapterDOI
01 Jan 2016
TL;DR: Green default rules may be a more effective tool for altering outcomes than large economic incentives as mentioned in this paper, and if well-chosen, green defaults are likely to have large effects in reducing the economic and environmental harms associated with various products and activities.
Abstract: Careful attention to ‘choice architecture’ promises to open up new possibilities for environmental protection—possibilities that may be more effective than the standard tools of economic incentives, mandates, and bans. How, for example, do consumers choose between environmentally friendly products or services and alternatives that are potentially damaging to the environment but less expensive? The answer may well depend on the default rule. Indeed, green default rules may be a more effective tool for altering outcomes than large economic incentives. The underlying reasons include the powers of suggestion, inertia, and loss aversion. If well-chosen, green defaults are likely to have large effects in reducing the economic and environmental harms associated with various products and activities. Such defaults may or may not be more expensive to consumers. In deciding whether to establish green defaults, choice architects should consider consumer welfare and a wide range of other costs and benefits. Sometimes that assessment will argue strongly in favor of green defaults, particularly when both economic and environmental considerations point in their direction. But when choice architects lack relevant information, when interest group maneuvering is a potential problem, and when externalities are not likely to be significant, active choosing, perhaps accompanied by various influences (including provision of relevant information), will usually be preferable to a green default.

Journal Article
TL;DR: The argument for restricting executive discretion depends on suspicion about the biases and motivations of the most knowledgeable branch and about its failure to give sufficient respect to liberty, and an associated fear of some form of "groupthink" usually in the form of group polarization.
Abstract: In the modern era, the executive branch has extraordinary information-gathering advantages over the legislative and judicial branches. As a result, it will often know immeasurably more than they do, both on domestic issues and on foreign affairs. In general, it also has a strong system of internal checks and balances, reducing (though certainly not eliminating) the risk of factual error. Because the executive is the most knowledgeable branch, it often makes sense, within constitutional boundaries, to give it considerable discretion in both domestic and foreign affairs, and to grant it considerable (though hardly unlimited) deference when it exercises that discretion. Both legislators and judges tend to be insufficiently aware of their epistemic disadvantages. The argument for restricting executive discretion depends on suspicion about the biases and motivations of the most knowledgeable branch and about its failure to give sufficient respect to liberty, and an associated fear of some form of “groupthink,” usually in the form of group polarization. But it is hazardous to invoke that suspicion as a basis for confining the authority of those who know most. These points are illustrated with close reference to the debate over the Department of Transportation’s rear visibility rule, proposed in 2010 and finalized in 2014.

Journal ArticleDOI
TL;DR: In the early twenty-first century, public law is being challenged by a fundamental assault on the legitimacy of the administrative state, under the banner of "the separation of powers" as mentioned in this paper.
Abstract: In the early twenty-first century, public law is being challenged by a fundamental assault on the legitimacy of the administrative state, under the banner of “the separation of powers.” The challengers frequently refer to the specter of Stuart despotism, and they valorize a (putatively) heroic opponent of Stuart despotism: the common-law judge, symbolized by Edward Coke. The New Coke is a shorthand for a cluster of impulses stemming from a belief in the illegitimacy of the modern administrative state. Despite its historical guise, the New Coke is a living-constitutionalist movement, a product of thoroughly contemporary values and fears -- perhaps prompted by continuing rejection, in some quarters, of the New Deal itself, and perhaps prompted by a reaction by some of the Justices to controversial initiatives from more recent presidents. In two important decisions in 2015, however, a supermajority of the Court refused to embrace the New Coke, and properly so. Instead the Court issued the long-awaited Vermont Yankee II, insisting that courts are not authorized to add procedures to those required by the APA, and reaffirmed the validity of Auer deference to agency interpretations of their own regulations. The Court’s approach promises to honor the multiple goals of administrative and constitutional law without embracing novel, ungrounded claims that betray basic commitments of the public legal order. For now, the center holds.

Journal ArticleDOI
TL;DR: For example, default rules, taken as such, do not intrude on autonomy, even if they influence people without persuading them as mentioned in this paper, and default rules give people certain rights automatically (such as the right to free...
Abstract: Default rules, taken as such, do not intrude on autonomy, even if they influence people without persuading them. If default rules give people certain rights automatically (such as the right to free...

Journal ArticleDOI
TL;DR: Behavioral economics emerged in the 1980s, above all because of the creative work of Richard Thaler, exploring the relevance of the endowment effect, mental accounting, concern for fairness, and other "anomalies" from the standpoint of standard economic theory as discussed by the authors.
Abstract: Behavioral economics emerged in the 1980s, above all because of the creative work of Richard Thaler, exploring the relevance of the endowment effect, mental accounting, concern for fairness, and other "anomalies" from the standpoint of standard economic theory. His engaging book, "Misbehaving," offers a narrative account of how these ideas came about, and also explores some of their implications for the future. Continuing challenges include making predictions when behavioral findings cut in different directions (as, for example, where optimistic bias conflicts with availability bias); understanding the line between nudging and manipulation; and applying behavioral findings to pressing public policy challenges, such as poverty, education, terrorism, and climate change.

Journal ArticleDOI
TL;DR: The authors found that participants are willing to forgo monetary rewards in order to retain agency when faced with choices that could lead to losses and gains, even though they have all the information needed to maximize rewards and minimize losses.
Abstract: Human beings are often faced with a pervasive problem: whether to make their own decisions or to delegate decision tasks to someone else. Here, we test whether people are inclined to forgo monetary rewards in order to retain agency when faced with choices that could lead to losses and gains. In a simple choice task, we show that even though participants have all the information needed to maximize rewards and minimize losses, they choose to pay in order to control their own payoff. This tendency cannot be explained by participants’ overconfidence in their own ability, as their perceived ability was elicited and accounted for. Rather, the results reflect an intrinsic value for choice, which emerges in the domain of both gains and losses. Moreover, our data indicates that participants are aware that they are making suboptimal choices in the normative sense, but do so anyway, presumably for psychological gains.

Book ChapterDOI
06 Dec 2016

Book ChapterDOI
TL;DR: Government can also be transparent about its outputs: its regulations and its policies, its findings about air and water quality, its analysis of costs and benefits, its assessment of the risks associated with cigarette smoking, distracted driving, infectious diseases, and silica in the workplace.
Abstract: Government can be transparent about its “outputs”: its regulations and its policies, its findings about air and water quality, its analysis of costs and benefits, its assessment of the risks associated with cigarette smoking, distracted driving, infectious diseases, and silica in the workplace. It can also be transparent about its “inputs”: about who, within government, said what to whom, and when, and why. The argument for output transparency is often very strong, because members of the public can receive information that can help them in their daily lives, and because output transparency can improve the performance of both public and private institutions. Where the public stands to benefit, government should be disclosing outputs even without a formal request under the Freedom of Information Act. In fact it should be doing that far more than it now does. The argument for input transparency is different and often weaker, because the benefits of disclosure can be low and the costs can be high. There is good reason for a large increase in output transparency -- and for caution about input transparency.

Journal ArticleDOI
TL;DR: The authors argue that the executive branch in the United States combines both democracy and deliberation, not least because it places a high premium on reason-giving and the acquisition of necessary information.
Abstract: In the last decades, many political theorists have explored the idea of “deliberative democracy.” The basic claim is that well-functioning democracies combine accountability with a commitment to reflection, information acquisition, multiple perspectives, and reason-giving. Does that claim illuminate actual practices? Much of the time, the executive branch in the United States combines both democracy and deliberation, not least because it places a high premium on reason-giving and the acquisition of necessary information. It also contains a high degree of internal diversity, encouraging debate and disagreement, not least through the public comment process. These claims are illustrated with concrete, if somewhat stylized, discussions of how the executive branch often operates.