The Internet and social media have opened niches for political exploitation of human dispositions to hyper-alarmed states that amplify perceived threats relative to their objective probabilities of occurrence. Researchers should aim to observe the dynamic “ramping up” of security threat mechanisms under controlled experimental conditions. Such research necessarily begins from a clear model of standard baseline states, and should involve adding treatments to established experimental protocols developed by experimental economists. We review these protocols, which allow for joint estimation of risk (...) preferences and subjective beliefs about probabilities and their distributions. Results we have obtained on such estimates, from populations in various countries, are gathered for comparison. Most people show moderate risk aversion in non-alarmed states. We also find universal heterogeneity in risk preference structures, with substantial sub-samples weighting probabilities in such a way as to display “probability pessimism”, while others make risky choices in accordance with expected utility theory. (shrink)

Much behavioral welfare economics assumes that expected utility theory does not accurately describe most human choice under risk. A substantial literature instead evaluates welfare consequences by taking cumulative prospect theory as the natural default alternative, at least where description is concerned. We present evidence, based on a review of previous literature and new experimental data, that the most empirically adequate hypothesis about human choice under risk is that it is heterogeneous, and that where EUT does not apply, more choice is (...) characterized by rank-dependent utility models than by CPT. Most of the apparently loss-averse choice behavior results from probability weighting rather than from direct disutility experienced when an outcome is framed as a loss against an idiosyncratic reference point. We then consider implications of this finding for methodological debates about how to model welfare effects of policies, and argue that abandonment of a dogmatic belief in CPT as the correct theory of risk human choice exposes a conceptual error that is widespread in behavioral welfare economics. We provide concluding reflections on second-order, philosophical issues around the grounding of normative commitments in policy-focused economics. (shrink)

Democracy surrounds us like the air we breath, and is normally taken very much for granted. Across the world democracy has become accepted as an unquestionably good thing. Yet upon further examination the merits of democracy are both paradoxical and problematic, and the treasured values of liberty and equality can be used to argue both for and against it. In the historical section of the book, Ross Harrison clearly traces the history of democracy by examining the works of, (...) amongst others, Plato and Aristotle, Hegel and Marx. Informed by facts and detailed knowledge of these famous thinkers, Harrison provides a clear and cogent justification of democracy. (shrink)

A principal source of interest in behavioral economics has been its advertised contributions to policies aimed at ‘nudging’ people away from allegedly natural but self-defeating behavior toward patterns of response thought more likely to improve their welfare. This has occasioned controversies among economists and philosophers around the normative limits of paternalism, especially by technical policy advisors. One recent suggestion has been that ‘boosting,’ in which interventions aim to enhance people’s general cognitive skills and representational repertoires instead of manipulating their choice (...) environments behind their backs, avoids the main normative challenges. A limitation in most of this literature is that it has focused on relatively sweeping policy recommendations and consequently on strong polar alternatives of general paternalism and strict laissez faire. We review a real instance, drawn from a consulting project we conducted for an investment bank, of a proposed intervention that is more typical of the kind that economists are more often actually called upon to offer. In this example, the sophistication of current tools for preference attribution, combined with philosophical externalism about the semantics of preferences that makes it less plausible to attribute their literal self-conscious representation to people as propositional attitude content becomes more tightly refined, blocks applicability of the distinction between nudging and boosting. This seems to call for irreducible, context-specific ethical judgment in assessing the appropriateness of the forms of paternalism that economists must actually wrestle with in going about their everyday business. (shrink)

Bernard Williams is one of the most influential figures in ethical theory, where he has set a considerable part of the current agenda. In this collection a distinguished international team of philosophers who have been stimulated by Williams's work give responses to it. The topics covered include equality; consistency; comparisons between science and ethics; integrity; moral reasons; the moral system; and moral knowledge. Williams himself provides a substantial reply, which shows both the directions of his own thought and also his (...) present view of earlier work of his which has been extensively discussed for twenty years. This volume will be indispensable reading for all those interested in ethical theory. (shrink)

Each of the essays included in this volume illuminates an aspect of law, reflecting an unorthodox perception of jurisprudence which combines interests in philosophy, legal theory, criminology, legal history, political and constitutional theory and the history of ideas. This work will broaden the jurisprudential scope of practitioners' professional concerns, but help academics enhance their knowledge of the wealth of information for their own studies.

This book is available either individually, or as part of the specially-priced Arguments of the Philosphers Collection.

Democracy surrounds us like the air we breath, and is normally taken very much for granted. Across the world democracy has become accepted as an unquestionably good thing. Yet upon further examination the merits of democracy are both paradoxical and problematic, and the treasured values of liberty and equality can be used to argue both for and against it. In the historical section of the book, Ross Harrison clearly traces the history of democracy by examining the works of, (...) amongst others, Plato and Aristotle, Hegel and Marx. Informed by facts and detailed knowledge of these famous thinkers, Harrison provides a clear and cogent justification of democracy. (shrink)

This volume is concerned with the concept of rationality and the interrelations between rationality, belief and desire in the explanation and evaluation of ...

The note claims that Rosen's arguments about distribution and aggregation do not support his central claim, either in their own terms or as a reading of Bentham; and suggests a different account of the relation of the objective to the subjective in Bentham.

In this major 2003 study of the foundations of modern political theory the eminent political philosopher Ross Harrison explains, analyzes, and criticizes the work of Hobbes, Locke, and their contemporaries. He provides a full account of the turbulent historical background that shaped the political, intellectual, and religious content of this philosophy. The book explores such questions as the limits of political authority and the relation of the legitimacy of government to the will of its people in non-technical, accessible (...) prose that will appeal to students of philosophy, politics, theology and history. (shrink)

‘Metaphysics’, said Bradley, ‘is the finding of bad reasons for what we believe on instinct, but to find these reasons is no less an instinct.’ This idea that reasoning is both instinctive and feeble is reminiscent of Hume; except that reasons in Hume tend to serve as the solvent rather than the support of instinctive beliefs. Instinct leads us to play backgammon with other individuals whom we assume inhabit a world which exists independently of our own perception and which will (...) continue to exist tomorrow in a similar fashion to today. However, when instinct leads us also to reason about these beliefs they are all subject to sceptical attack. Their defence provides a challenge, a challenge which in thumbnail histories of the subject is met by Kant. He does this by use of a powerful new form of argument which he calls transcendental argument and which, in my opinion, provides not only reasons but also good reasons for the defence of some of our most central instinctive beliefs. The strategy involved in this kind of argument is to reflect on the necessary preconditions for comprehensible experience. In this way, some beliefs which are subject to sceptical attack, such as that there is a causal order between objects which exist independently of our experience of them, can be found to be the essential preconditions for having comprehensible experience at all. The reason for accepting them is, therefore, that they are the necessary preconditions of having any beliefs at all; and this provides a good, rather than a bad, reason for accepting these particular instinctive beliefs. (shrink)

Jeremy Bentham was a ferocious critic of political and legal justification. He sought to replace the ramshackle systems which surrounded him with new, complete codes of law, constitutions and methods of punishment. These were to be based on a single value - the maximization of utility. This collection presents extracts of Bentham's writing on utility and government, and includes nearly the whole of Bentham's An Introduction to the Principles of Morals and Legislation.

In their important book, Causation in the Law, H. L. A. Hart and Tony Honore argue that causation in the law is based on causation outside the law, that the causal principles the courts rely on to determine legal responsibility are based on distinctions exercised in ordinary causal judgments. A distinction that particularly concerns them is one that divides factors that are necessary or sine qua non for an effect into those that count as causes for purposes of legal responsibility (...) and those that do not. Hart and Honore claim that this distinction is often one of fact rather than of legal policy, and that the factual basis is to be found in the ordinary distinction we draw between causes and 'mere conditions'. If this claim is correct, we may hope to illuminate the legal distinction by articulating the principles behind the ordinary one. This is a challenging task since, as in the case of most cognitive skills, we are far better at making particular judgments than we are at stating the general principles that underlie them. Hart and Honore devote the first part of their book to this difficult task. We have, then, two large projects. One is to articulate our ordinary notion of causation, especially the distinction between cause and mere condition. This is the project of constructing an 'ordinary model'. The other is to argue for what we may call the 'shared concept claim', the claim that the concept of legal cause is based on the ordinary notion of causation, that 'causal judgments, though the law may have to systematize them, are not specifically legal. They appeal to a notion which is part of everyday life' (1985, p. lv; all references to follow are from this edition). This essay will focus on Hart and Honore's ordinary model, rather than on their shared concept claim. In my judgment, Hart and Honore's case for some version of the shared concept claim is strong, so they are right to maintain that a better understanding of our ordinary notion of.. (shrink)

Does the desirability of social institutions for public goods provision depend on the extent to which they include mechanisms for endogenous enforcement of cooperative behavior? We consider alternative institutions that vary the use of direct punishments to promote social cooperation. In one institution, subjects participate in a public goods experiment in which an initial stage of voluntary contribution is followed by a second stage of voluntary, costly sanctioning. Another institution consists of the voluntary contribution stage only, with no subsequent opportunity (...) to sanction. In a third stage subjects vote for which institution they prefer for future interactions: do they prefer one that does allow sanctions or one that does not allow sanctions? Our results show that even though sanctions are frequently used when available, the clear majority of individuals vote for the institution that does not allow sanctions. Thus, a distinction is required between the principles that guide the choice of institutions and the principles that apply to actions guided by institutions. Our results indicate that it is the wealth generated by the institution that determines its desirability. (shrink)

‘Metaphysics’, said Bradley, ‘is the finding of bad reasons for what we believe on instinct, but to find these reasons is no less an instinct.’ This idea that reasoning is both instinctive and feeble is reminiscent of Hume; except that reasons in Hume tend to serve as the solvent rather than the support of instinctive beliefs. Instinct leads us to play backgammon with other individuals whom we assume inhabit a world which exists independently of our own perception and which will (...) continue to exist tomorrow in a similar fashion to today. However, when instinct leads us also to reason about these beliefs they are all subject to sceptical attack. Their defence provides a challenge, a challenge which in thumbnail histories of the subject is met by Kant. He does this by use of a powerful new form of argument which he calls transcendental argument and which, in my opinion, provides not only reasons but also good reasons for the defence of some of our most central instinctive beliefs. The strategy involved in this kind of argument is to reflect on the necessary preconditions for comprehensible experience. In this way, some beliefs which are subject to sceptical attack, such as that there is a causal order between objects which exist independently of our experience of them, can be found to be the essential preconditions for having comprehensible experience at all. The reason for accepting them is, therefore, that they are the necessary preconditions of having any beliefs at all; and this provides a good, rather than a bad, reason for accepting these particular instinctive beliefs. (shrink)

Evidence of risk aversion in laboratory settings over small stakes leads to a priori implausible levels of risk aversion over large stakes under certain assumptions. One core assumption in statements of this calibration puzzle is that small-stakes risk aversion is observed over all levels of wealth, or over a â sufficiently largeâ range of wealth. Although this assumption is viewed as self-evident from the vast experimental literature showing risk aversion over laboratory stakes, it actually requires that lab wealth be varied (...) for a given subject as one evaluates the risk attitudes of the subject. We consider evidence from a simple design that tests this assumption, and find that the assumption is strikingly rejected for a large sample of subjects from a population of college students. We conclude that the implausible predictions that flow from these assumptions do not apply to one specialized population widely used to study economic behavior in laboratory experiments. (shrink)

Ross Harrison; IV*—Discounting the Future, Proceedings of the Aristotelian Society, Volume 82, Issue 1, 1 June 1982, Pages 45–58, https://doi.org/10.1093/aristo.

Current Legal Issues, like its sister volume Current Legal Problems, is based upon an annual colloquium held at University College London. Each year, leading scholars from around the world gather to discuss the relationship between law and another discipline of thought. Each colloqium examines how the external discipline is conceived in legal thought and argument, how the law is pictured in that discipline, and analyses points of controversy in the use, and abuse, of extra-legal arguments within legal theory and practice. (...) -/- Law and Philosophy, the latest volume in the Current Legal Issues series, contains a broad range of essays by scholars interested in the interactions between law and philosophy. It includes studies examining the themes of the nature of law; and interactions between State, the citizen, and the law. (shrink)

Ross Harrison; IV*—Discounting the Future, Proceedings of the Aristotelian Society, Volume 82, Issue 1, 1 June 1982, Pages 45–58, https://doi.org/10.1093/aristo.

This chapter contains sections titled: The Central Idea Bentham's Use of Utility Traditional Interpretation: Mill Reinterpretation (1): The Art of Life Reinterpretation (2): Happiness and Indirect Utilitarianism Mill's Metaphysics and Logic Proof of the Principle of Utility Bentham on Clarification Sidgwick.

First Published in 1999. Routledge is an imprint of Taylor & Francis, an informa company.

First Published in 1999. Routledge is an imprint of Taylor & Francis, an informa company.

The philosophy department in Edinburgh is in David Hume tower; the philosophy faculty at Cambridge is in Sidgwick Avenue. In one way, no competition. Everybody has heard of Hume, whereas even the anybody who's anybody may not have heard of Sidgwick. Yet in another way, Sidgwick wins this arcane contest. For if David Hume, contradicting the Humean theory of personal identity, were to return to Edinburgh, he would not recognize the tower. Whereas, if someone with more success in rearousing spirits (...) than Sidgwick himself had could now produce him, Sidgwick would know the avenue. For he planned it; he partially paid for it; and he pushed it past the local opposition. He was its creator. And creator not just of the avenue: if Sidgwick is not quite the only begetter, it was he more than anyone who was responsible for building the school of philosophy in Cambridge which is being celebrated in this series of articles. (shrink)

There is an argument that government cannot be good for individuals because it causes them to act through fear of punishment, hence for nonmoral reasons. The obvious responses of accepting the conclusion (anarchism) and denying the premiss about moral motivation (utilitarianism) are first considered. Then the strategy of accepting the premiss but denying the conclusion is pursued at greater length. Some arguments of T. H. Green and B. Bosanquet which attempt to do this are considered before an independent resolution is (...) proposed. (shrink)

These essays constitute a welcome addition to the current re-engagement with the ethical thought of a prominent late Victorian philosopher and reformer. Henry Sidgwick wrote the first professional work of modern moral philosophy, yet one century after his death his thought remains relevant to the present revival of interest in the question of how we should live. -/- How does moral philosophy fit in with the more general use of practical reason? - a still puzzling and deeply contested problem. Which (...) actions are appropriate for an intellectual? - i.e., how should the moral thought of the professional few in the universities be related to the thought and action of the many in the world outside? Sidgwick's solutions to these questions are discussed and criticised by a distinguished group of scholars, providing new insights into these recurring issues of moral philosophy. (shrink)

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