The Microeconomics of Capitalism
Academic Press, 1983
Full text of book

Weighing Goods: Equality, Uncertainty and Time
Blackwell, 1991
This study uses techniques from economics to illuminate fundamental questions in ethics, particularly in the foundations of utilitarianism. Topics considered include the nature of teleological ethics, the foundations of decision theory, the value of equality and the moral significance of a person's continuing identity through time.
Information from publisher

Counting the Cost of Global Warming
White Horse Press, 1992
Since the last ice age, when ice enveloped most of the northern continents, the earth has warmed by about five degrees. Within a century, it is likely to warm by another four or five. This revolution in our climate will have immense and mostly harmful effects on the lives of people not yet born. We are inflicting this harm on our descendants by dumping greenhouse gases into the atmosphere. We can mitigate the harm a little by taking measures to control our emissions of these gases, and to adapt to the changes by, for instance, building sea walls around coastlines threatened by rising sea levels. But these measures will be very expensive, and the costs will be born by us, the present generation, whereas the benefits will come to future generations. How much should we sacrifice for the sake of the future? Economists and philosophers have independently worked on the question of our responsibility to future generations. This book brings their work together and applies it to global warming. It suggests a programme for future research on the economic and ethical issues. The book is intended for economists, and for philosophers and other social scientists who have a little knowledge of economic methods.
Full text of book

Ethics Out of Economics
Cambridge University Press, 1999
Chinese translation by Wang Jue, China Social Science Press, 2007
Many economic problems are also ethical problems: should we value economic equality? how much should we care about preserving the environment? how should medical resources be divided between saving life and enhancing life? This book examines some of the practical issues that lie between economics and ethics, and shows how utility theory can contribute to ethics. John Broome's work has, unusually, combined sophisticated economic and philosophical expertise, and Ethics Out of Economics brings together some of his most important essays, augmented with an updated introduction. The first group of essays deals with the relation between preference and value, the second with various questions about the formal structure of good, and the concluding section with the value of life. This work is of interest and importance for both economists and philosophers, and shows powerfully how economic methods can contribute to moral philosophy.
Information from publisher

Weighing Lives
Oxford University Press, 2004
Japanese translation to be published by Keiso Shobo Publishing
We are often faced with choices that involve the weighing of people's lives against each other, or the weighing of lives against other good things. These are choices both for individuals and for societies. We have to choose between the convenience to ourselves of road and air travel, and the lives of the future people who will be killed by the global warming we cause. We make choices that affect how many lives there will be in the future: as individuals we choose how many children to have, and societies choose tax policies that influence people's choices about having children. How should we weigh lives? John Broome develops a theoretical basis for answering this practical question. Using some of the precise methods of economic theory (accessible without mathematical expertise), Broome's conclusions will be highly significant for political theorists and economists as well as for philosophers, and anyone concerned with the value of life.
Information from publisher

Climate Matters: Ethics in a Warming World
Norton, 2012
A vital new moral perspective on the climate change debate. Esteemed philosopher John Broome avoids the familiar ideological stances on climate change policy and examines the issue through an invigorating new lens. As he considers the moral dimensions of climate change, he reasons clearly through what universal standards of goodness and justice require of us, both as citizens and as governments. His conclusions—some as demanding as they are logical—will challenge and enlighten. Eco-conscious readers may be surprised to hear they have a duty to offset all their carbon emissions, while policy makers will grapple with Broome’s analysis of what if anything is owed to future generations. From the science of greenhouse gases to the intricate logic of cap and trade, Broome reveals how the principles that underlie everyday decision making also provide simple and effective ideas for confronting climate change. Climate Matters is an essential contribution to one of the paramount issues of our time.
Information from publisher

Rationality Through Reasoning
Wiley-Blackwell, 2013
Rationality Through Reasoning answers the question of how people are motivated to do what they believe they ought to do, built on a comprehensive account of normativity, rationality and reasoning that differs significantly from much existing philosophical thinking. Develops an original account of normativity, rationality and reasoning significantly different from the majority of existing philosophical thought. Includes an account of theoretical and practical reasoning that explains how reasoning is something we ourselves do, rather than something that happens in us. Gives an account of what reasons are and argues that the connection between rationality and reasons is much less close than many philosophers have thought. Contains rigorous new accounts of oughts including owned oughts, agent-relative reasons, the logic of requirements, instrumental rationality, the role of normativity in reasoning, following a rule, the correctness of reasoning, the connections between intentions and beliefs, and much else. Offers a new answer to the ‘motivation question’ of how a normative belief motivates an action.
Information from publisher

Forthcoming papers and drafts

Measuring the burden of disease
Originally for 'Goodness' and 'Fairness': Ethical Issues in Health Resource Allocation, to be edited by Daniel Wikler and Christopher J. L. Murray, World Health Organization

Respects and levelling down

Reason fundamentalism and what is wrong with it
Forthcoming in The Oxford Handbook of Reasons and Normativity, edited by Daniel Star, Oxford University Press

A linking belief is not essential for reasoning
Forthcoming in Reasoning, edited by Brendan and Magdalena Balcerak Jackson, Oxford University Press

The badness of early death
Forthcoming in Saving Lives From the Badness of Death, edited by Espen Gamlund and Carl Tollef Solberg, Oxford University Press

Practical reason: rationality or normativity but not both
Forthcoming in The Routledge Handbook of Practical Reason, edited by Ruth Change and Kurt Sylvan, Routledge

Efficiency and future generations
Forthcoming in Economics and Philosophy
Standard lessons from economics tell us that an externality creates inefficiency, and that this inefficiency can be removed by internalizing the externality. This paper considers how successfully these lessons can be extended to intergenerational externalities such as emissions of greenhouse gas. For intergenerational externalities, the standard lessons involve comparisons between states whose populations of people differ, either in their identities or their numbers. Common notions of efficiency break down in these comparisons. This paper supplies a new notion of efficiency that allows the lessons to survive, but at the cost of reducing their practical significance.


Published academic papers

A linguistic turn in the philosophy of normativity?

Analytic Philosophy
, 57 (2016), pp. 1-14
The theory of deontic modality within linguistics offers an account of the meaning of normative terms including 'ought'. How should the philosophy of normativity be affected by this theory? I argue that it should not be affected much. Indeed the theory of deontic modality needs some correction from the philosophy of normativity;
Preprint     Journal  page


Philosophical Studies
, 173 (2016), pp. 3369-3371 and 3431-3448
Contributions to a symposium on my book Rationality Through Reasoning, responding to Paul Boghossian, Garrett Cullity, Philip Pettit and Nicholas Southwood.
Journal page for Précis
   Preprint of  Précis    Journal page for  Responses    Preprint of Responses

A reply to my critics
Midwest Studies in Philosophy, 40 (2016), pp. 158-171

A response to three comments on my Climate Matters. In responding to Elizabeth Cripps, I argue that each individual’s emissions do harm because the harm done by cumulative emissions is roughly proportional to their quantity. Each rich person’s emissions are therefore an injustice. In responding to Holly Lawford-Smith, I point out that the harm done by each tonne of a person’s emissions is very much greater than the cost to the person of avoiding that emission, so very few among the rich have any excuse for making emissions. In response to Paul Bou-Habib, I argue that the morality of climate change has no need for a ‘person-affecting’ notion of improvement, and that notion is in any case defective because it can be cyclical.

     Journal page

The wellbeing of future generations
In The Oxford Handbook of Wellbeing and Public Policy, edited by Matthew Adler and Marc Fleurbaey, Oxford University Press, 2016, pp. 901-28
This chapter surveys some of the issues that arise in policy making when the wellbeing of future generations must be taken into account. It analyses the discounting of future wellbeing, and considers whether it is permissible. It argues that the effects of policy on the number of future people should not be ignored, and it considers what is an appropriate basis for setting a value on these effects. It considers the implications of the non-identity effect for intergenerational justice and for the Pareto principle.

A World Climate Bank
In Institutions for Future Generations, edited by Axel Gosseries and Iñigo González-Ricoy, Oxford University Press, 2016, pp. 156-69
Written with Duncan Foley
Because greenhouse gas is an externality, it creates Pareto inefficiency. It is therefore possible to respond to climate change in a way that is a Pareeto improvement, requiring no sacrifice from anyone in any generation. A great deal of benefit can be achieved by doing so. However, making a Pareto improvement in practice requires a new international financial institution. We need a World Climate Bank, which will allow investments to reduce greenhouse gas emissions to be financed by public debt.

Do not ask for morality
In The Ethical Underpinnings of Climate Economics, edited by Adrian Walsh, Säde Hormio and Duncan Purves, Routledge, 2016, pp. 9-21.
Experience has shown that governments cannot be motivated by morality to make sufficient investments to bring climate change under control. They therefore must be motivated by self interest. It is possible to respond adequately to climate change without asking for a sacrifice from anyone in any generation.

Equality versus priority: a useful distinction
Economics and Philosophy, 31 (2015), pp. 219-28

Both egalitarianism and prioritarianism give value to equality. Prioritarianism has an additively separable value function whereas egalitarianism does not. I show that in some cases prioritarianism and egalitarianism necessarily have different implications: I describe two alternatives G and H such that egalitarianism necessarily implies G is better than H whereas prioritarianism necessarily implies G and H are equally good. I also raise a doubt about the intelligibility of prioritarianism.
Journal page

Précis of Rationality Through Reasoning

Contributions to a symposium on my book Rationality Through Reasoning, responding to comments by Olav Gjelsvik, María José Frápolli and Neftalí Villanueva, Conor McHugh and Jonathan Way, Miranda del Corral, Fernando Broncano and Jesús Vega, and Nicholas Shackel.  
Teorema, 34 (2015), pp. 99-103 and 191-209

Full text of Précis     Full text of Replies

Précis of Rationality Through Reasoning
Responses to Setiya, Hussain and Horty
Philosophy and Phenomenological Research
, 91 (2015), pp. 200-3 and 230-42
Contributions to a symposium on my book Rationality Through Reasoning
Journal page for Précis
    Preprint of Précis    Journal page for Response     Preprint of Response

Reason versus ought
Philosophical Issues, 25 (2015), pp. 80-97
Which is the more fundamental feature of normativity; reason or ought? This paper sets up two parallel ontologies for normativity: in one reason is fundamental and in the other ought. It argues that the ought ontology is more faithful to our ordinary normative concepts.
Journal page     Preprint

Synchronic requirements and diachronic permissions
Canadian Journal of Philosophy, 45 (2015), pp. 630-46

Reasoning is an activity of ours by which we come to satisfy synchronic requirements of rationality. However, reasoning itself is regulated by diachronic permissions of rationality. For each synchronic requirement there appears to be a corresponding diachronic permission, but the requirements and permissions are not related to each other in a systematic way. It is therefore a puzzle how reasoning according to permissions can systematically bring us to satisfy requirements.
Journal page    Preprint

General and personal good: Harsanyi's contribution to the theory of value
In The Oxford Handbook of Value Theory, edited by Iwao Hirose and Jonas Olson, Oxford University Press, 2015, pp. 249-66

Climate change and the ethics of population
In Demography and Climate Change, edited by Franz Prettenthaler, Lukas Meyer and Wolfgang Polt, Joanneum Research, 2015, pp. 37-43

Climate change: life and death
In Climate Change and Justice, edited by Jeremy Moss, Cambridge University Press, 2015, pp. 184-200
Full text

Comments on Boghossian
Philosophical Studies, 169 (2014), pp. 19-25
A comment on Paul Boghossian's 'What is inference?'
Journal page    Preprint

Normativity in reasoning
Pacific Philosophical Quarterly, 95 (2014), pp. 622-33
Reasoning is a process through which premise-attitudes give rise to a conclusion-attitude. When you reason actively you operate on the propositions that are the contents of your premise-attitudes, following a rule, to derive a new proposition that is the content of your conclusion-attitude. It may seem that, when you follow a rule, you must, at least implicitly, have the normative belief that you ought to comply with the rule, which guides you to comply. But I argue that to follow a rule is to manifest a particular sort of disposition, which can be interpreted as an intention. An intention is itself a guiding disposition. It can guide you to comply with a rule, and no normative belief is required.
Journal page    Preprint

A small chance of disaster
European Review
, 21 (2013), pp. S27-S31

The public and private morality of climate change
The Tanner Lectures on Human Values, 32, (2013), pp. 3-20
Translation in Foreign Theoretical Trends (China), forthcoming 
Full text (including the diagram, which was omitted from printed version)  

Organon F, 20 (2013), pp. 425-36
Full text

Practical reasoning and inference
In Thinking About Reasons: Essays in Honour of Jonathan Dancy, edited by David Bakhurst, Brad Hooker and Margaret Little, Oxford University Press, 2013, pp. 286-309
Full text

Williams on ought
In Luck, Value and Commitment: Themes from the Ethics of Bernard Williams, edited by Ulrike Heuer and Gerald Lang, Oxford University Press, 2012, pp. 247-65

In 2002, Bernard Williams delivered a lecture that revisited the arguments of his article 'Ought and moral obligation', published in his Moral Luck. The lecture attributed to the earlier article the thesis that there are no ‘personal’ or (as I put it) ‘owned’ oughts. It also rejected this thesis. This paper explains the idea of an owned ought, and supports Williams’s lecture in asserting that there are owned oughts. It also examines the question of how accurately Williams’s later lecture interprets his earlier article. 

The badness of death and the goodness of life
In The Oxford Handbook of Philosophy and Death, edited by Fred Feldman, Ben Bradley, and Jens Johansson, Oxford University Press, 2012, pp. 218-33

Is this truly an idea of justice?
(a comment on Amartya Sen's book The Idea of Justice)
Journal of Human Development and Capabilities, 11 (2010), pp. 651-3
Full text

No argument against the continuity of value: reply to Dorsey
Utilitas, 22 (2010), pp. 494-6
Journal page

The most important thing about climate change
In Public Policy: Why Ethics Matters, edited by Jonathan Boston, Andrew Bradstock and David Eng, ANU E Press, 2010, pp. 101-16
Full text

In A Companion to the Philosophy of Action, edited by Timothy O'Connor and Constantine Sandis, Blackwell, 2010, pp. 285-92

Theoria, 75 (2009), pp. 79-99
Full text

Reply to Vallentyne
to a comment on my book Weighing Lives)
Philosophy and Phenomenological Research, 78 (2009), pp. 748-52
Full text

Reply to Rabinowicz
(to a comment on my book Weighing Lives)
Philosophical Issues, 19 (2009) pp. 412-17
Full text

Why economics needs ethical theory

In Arguments for a Better World: Essays in Honour of Amartya Sen. Volume 1, edited by Kaushik Basu and Ravi Kanbur, Oxford University Press, 2009, pp. 7-14

The unity of reasoning?
In Spheres of Reason, edited by Simon Robertson, Oxford University Press, 2009, pp. 62-92
Part translated with a commentary in Qu'est-ce que raisonner, by Jean-Marie Chevalier, Librairie Philosophique J. Vrin, 2016, pp. 103-7
Full text

Is rationality normative?
, 11 (2008), pp. 153-71

Replies to Southwood, Kearns and Star, and Cullity
Contribution to a symposium on my work)
Ethics, 119 (2008), pp. 96-108.
Full text

Reasoning to be rational
In Reasoning, Rationality and Probability, edited by Maria Carla Galavotti, Roberto Scazzieri and Patrick Suppes, CSLI Publications, 2008, pp. 119-38

Can there be a preference-based utilitarianism?
In Justice, Political Liberalism and Utilitarianism: Themes from Harsanyi and Rawls, edited by Marc Fleurbaey, Maurice Salles and John Weymark, Cambridge University Press, 2008, pp. 221-38

Comments on Allan Gibbard's Tanner Lectures
In Reconciling Our Aims: In Search of Bases for Ethics, by Allan Gibbard, edited by Barry Stroud, Oxford University Press, 2008, pp. 102-19
Full text

Wide or narrow scope
, 116 (2007), pp. 359-70
Full text

(a contribution to a symposium on my book Weighing Lives)
Economics and Philosophy, 23 (2007), pp. 115-24
Full text

Reply to Qizilbash
(to a comment on my book Weighing Lives)
Philosophy and Phenomenological Research, 75 (2007), pp. 152-7
Full text

Reply to Bradley and McCarthy

(Contributions to a symposium on my book Weighing Lives)
Philosophical Books
, 48 (2007), pp. 289-91 and 320-8
Preprint of Summary         Preprint of Reply

Does rationality consist in responding correctly to reasons?
Journal of Moral Philosophy, 4 (2007), pp. 349-74
Reprinted in Studies in Moral Philosophy, 1 (2011), pp. 25-55

In Homage à Wlodek: Philosophical Papers Dedicated to Wlodek Rabinowicz, edited by Toni Rønnow-Rasmussen, Björn Petersson, Jonas Josefsson and Dan Egonsson, 2007,
Expressions such as ‘morality requires’, ‘prudence requires’ and ‘rationality requires’ are ambiguous. ‘Morality’, ‘prudence’ and ‘rationality’ may refer either to properties of a person, or to sources of requirements. Consequently, ‘requires’ has a ‘property sense’ and a ‘source sense’. I offer a semantic system for its source sense. Then I consider the logical form of conditional requirements, in the source sense.
Full text

Tomar uma decisão através de raciocínio
(Deciding by reasoning)
In Decisão: Perspectivas Interdisciplinares (Decision: Interdisciplinary Perspectives), edited by Carlos Henggeler Antunes and Luís Cândido Dias, Coimbra University Press, 2007, pp. 219-36

Reasoning with preferences?
In Preferences and Well-Being, edited by Serena Olsaretti, Cambridge University Press, 2006, pp. 183-208
A version reprinted in Against Injustice: Ethics, Economics and Law, edited by Reiko Gotoh and Paul Dumouchel, Cambridge University Press, 2009, pp. 161-86

Does rationality give us reasons?
Philosophical Issues, 15 (2005), pp. 321-37
Full text

Have we reason to do as rationality requires?: a comment on Raz
Journal of Ethics and Social Philosophy, Symposium 1 (2005)
Full text

Should we value population?
Journal of Political Philosophy
, 13 (2005), pp. 399-413
Reprinted in Population and Political Theory: Philosophy, Politics and Society 8th Series, edited by James Fishkin and Robert Goodin, Wiley-Blackwell 2010
Reprinted in The Study of Ethics, Southeast University Press, 2007, pp. 3-21
Full text

In Reason and Value: Themes from the Moral Philosophy of Joseph Raz, edited by R. Jay Wallace, Michael Smith, Samuel Scheffler, and Philip Pettit, Oxford University Press, 2004, pp. 28-55

The value of living longer
In Public Health, Ethics, and Equity, edited by Sudhir Anand, Fabienne Peter and Amartya Sen, Oxford University Press, 2004, pp. 243-60

Representing an ordering when the population varies
Social Choice and Welfare, 20 (2003), pp. 243-6

Practical reasoning
In Reason and Nature: Essays in the Theory of Rationality, edited by José Bermùdez and Alan Millar, Oxford University Press, 2002, pp. 85-111

Measuring the burden of disease by aggregating wellbeing    Preprint  
Fairness, goodness and levelling down    Full text
All goods are relevant   Full text

All in Summary Measures of Population Health: Concepts, Ethics, Measurement and Applications, edited by Christopher J. L. Murray, Joshua A. Salomon, Colin D. Mathers and Alan D. Lopez, World Health Organization, 2002, pp. 91-113, 135-7, and 727-9

Normative practical reasoning
Proceedings of the Aristotelian Society, Supplementary Volume 75 (2001), pp. 175-93

Greedy neutrality of value
In Value and Choice, Volume 2, edited by Wlodek Rabinowicz, University of Lund, 2001, pp. 7-16

Are intentions reasons? And how should we cope with incommensurable values?
In Practical Rationality and Preference: Essays for David Gauthier, edited by Christopher Morris and Arthur Ripstein, Cambridge University Press, 2001, pp. 98-120

Cost-benefit analysis and population
Journal of Legal Studies, 29 (2000), pp. 953-70
Reprinted in Cost-Benefit Analysis: Legal, Economics and Philosophical Perspectives, edited by Matthew D. Adler and Eric A. Posner, University of Chicago Press, 2000, pp. 117-34.

Instrumental reasoning
In Rationality, Rules and Structure, edited by Julian Nida-Rümelin and Wolfgang Spohn, Kluwer, 2000, pp. 195-207

Normative requirements

, 12 (1999), pp. 398-419.
Reprinted in Normativity, edited by Jonathan Dancy, Blackwell, 2000, pp. 78-99
German translation in Die neue Kritik der instrumentellen Vernunft, edited by Christoph Halbig and Tim Henning, Suhrkamp Verlag, 2012

Backwards induction in the centipede game
Analysis, 59 (1999), pp. 237-42
Written with Wlodek Rabinowicz.
Full text

Incommensurable values
In Well-Being and Morality: Essays for James Griffin, edited by Roger Crisp and Brad Hooker, Oxford University Press, 1999, pp. 21-38
Reprinted in myEthics Out of Economics, pp. 145-61

Kamm on fairness
Philosophy and Phenomenological Research, 58 (1998), pp. 955-61

Is incommensurability vagueness?
In Incommensurability, Incomparability, and Practical Reason, edited by Ruth Chang, Harvard University Press, 1998, pp. 67-89
Reprinted in my Ethics Out of Economics, pp.123-44

Extended preferences
In Preferences, edited by Christoph Fehige and Ulla Wessels, de Gruyter, 1998, pp. 279-96
Reprinted in my Ethics Out of Economics, pp. 29-43.

Reason and motivation
Proceedings of the Aristotelian Society, Supplementary Volume 71 (1997), pp. 131-46
Reprinted in Reason, Emotion, and Will, edited by Jay Wallace, Ashgate, 1999
Full text

Value versus justice, and the uses of economics
In Revelation and the Environment, AD 95-1995, edited by Sarah Hobson and Jane Lubchenco, World Scientific, 1997, pp.81-84.

More pain or less?
Analysis, 56 (1996), pp. 116-18

The value of life and the value of population
Journal of Population Economics, 9 (1996), pp. 3-18

The welfare economics of population
Oxford Economic Papers, 48 (1996), pp. 177-93

Economic analysis and the structure of good
In Ethics, Rationality, Economic Behaviour, edited by Francesco Farina, Frank Hahn and Stefano Vannucci, Oxford University Press, 1996, pp. 77-91

The two-envelope paradox
Analysis, 55 (1995), pp. 6-11

Skorupski on agent-neutrality
Utilitas, 7 (1995), pp. 315-17

Fairness in the rationing of health care
In Market Capitalism and Moral Values, edited by Samuel Brittan and Alan Hamlin, Edward Elgar, 1995, pp. 79-87

Fairness versus doing the most good
Hastings Center Report, 24 (1994), pp. 36-9
Reprinted in Meaning and Medicine: A Reader in the Philosophy of Health Care, edited by James Lindemann Nelson and Hilde Lindemann Nelson, Routledge, 1999

Discounting the future
Philosophy and Public Affairs, 23 (1994), pp. 128-56
Reprinted in my Ethics Out of Economics, pp. 44-67
Reprinted in Sustainability, edited by Tom Campbell and David Mollica, Ashgate Publishing, 2009
Reprinted in Intergenerational Justice, edited by Lukas Meyer, Ashgate Publishing, 2012.

The value of a person
Proceedings of the Aristotelian Society, Supplementary Volume 68 (1994), pp. 167-85
Reprinted in my Ethics Out of Economics, pp, 228-42

The mutual determination of wants and benefits
Theory and Decision, 37 (1994), pp. 333-8
The degree to which I want something often affects the amount of pleasure or other benefit it will bring me if I get it. This, in turn, should affect the degree to which I want it. In theJournal of Philosophy,89 (1992) 10–29, Anna Kusser and Wolfgang Spohn argue that decision theory cannot cope with this mutual determination of wants and benefits. This paper argues, to the contrary, that decision theory can cope with it easily.

Structured and unstructured valuation
Analyse & Kritik, 16 (1994), pp. 121-32
Reprinted in my Ethics Out of Economics, pp. 183-95

Reply to Kolm
(to a comment on 'A cause of preference is not an object of preference')
Social Choice and Welfare
, 11 (1994), pp. 199-201.

A cause of preference is not an object of preference
Social Choice and Welfare, 10 (1993), pp. 57-68

Journal of Public Economics
, 50 (1993), pp. 149-67
Reprinted in Economics Alert, 7 (1994), pp. 1-4
Reprinted in my Ethics Out of Economics, pp. 196-213

Can a Humean be moderate?
In Value, Welfare and Morality, edited by R. G. Frey and Christopher Morris, Cambridge University Press, 1993, pp. 51-73
Reprinted in my Ethics Out of Economics, pp. 68-87
Italian translation in the journal Nuova Civiltà delle Macchine, 10 (1992), pp. 113-30

Goodness is reducible to betterness: the evil of death is the value of life
In The Good and the Economical: Ethical Choices in Economics and Management, edited by Peter Koslowski and Yuichi Shionoya, Springer-Verlag, 1993, pp. 70-84
Reprinted in myEthics Out of Economics, pp. 162-73.

La concezione humiana della razionalità
Nuova Civiltà Delle Macchine, 10 (1992), pp. 113-29

Deontology and economics
Economics and Philosophy, 8 (1992), pp. 269-82

The value of living
Recherches Economiques de Louvain, 58 (1992), pp. 125-42
Reprinted in my Ethics Out of Economics, pp. 214-27.

Reply to Blackorby and Donaldson, and Drèze 
(to comments on 'The value of living')
Recherches Economiques de Louvain, 58 (1992), pp. 167-71.

Bernoulli, Harsanyi, and the Principle of Temporal Good
In Rational Interaction: Essays in Honor of John Harsanyi, edited by Reinhard Selten, Springer-Verlag, 1992, pp. 353-73.

Desire, belief and expectation
Mind, 100 (1991), pp. 265-7

Economics and Philosophy, 7 (1991), pp. 1-12
Reprinted in Ethics and Economics, Volume I, edited by Alan P. Hamlin, Edward Elgar, 1996, pp. 109-20
Reprinted in Bentham: Moral, Political and Legal Philosophy, Volume 1, edited by Gerald Postema, Ashgate, 2002.
Reprinted in Expected Utility, Fair Gambles and Rational Choice, edited by Omar F. Hamouda and J. C. R. Rowley, Edward Elgar, 1997, pp. 116-27
Reprinted in my Ethics Out of Economics, pp. 19-28

A reply to Sen
(to a comment on "'Utility'")
Economics and Philosophy
, 7 (1991), pp. 285-7.
Reprinted in Ethics and Economics, Volume I, edited by Alan P. Hamlin, Edward Elgar, 1996, pp. 128-30
Reprinted in Bentham: Moral, Political and Legal Philosophy, Volume 1, edited by Gerald Postema, Ashgate, 2002

Utilitarian metaphysics?
In Interpersonal Comparison of Well-Being, edited by Jon Elster and John Roemer, Cambridge University Press, 1991, pp. 70-97
This paper outlines the core argument of my book Weighing Goods

The structure of good: decision theory and ethics
In Foundations of Decision Theory: Issues and Advances, edited by Michael Bacharach and Susan Hurley, Blackwell, 1991, pp. 123-46

Rationality and the sure-thing principle
In Thoughtful Economic Man, edited by Gay Meeks, Cambridge University Press, 1991, pp. 74-102

Proceedings of the Aristotelian Society, 91 (1990-91), pp. 87-102
Reprinted in Ethics and Economics, Volume II, edited by Alan P. Hamlin, Edward Elgar, 1996, pp. 433-47
Reprinted in my Ethics Out of Economics, pp. 111-22
Reprinted in Lotteries in Public Life: A Reader, edited by Peter Stone, Imprint Academic, 2011, pp. 219-30.

Bolker-Jeffrey expected utility theory and axiomatic utilitarianism
Review of Economic Studies
, 57 (1990), pp. 477-502
Reprinted without the proofs in my Ethics Out of Economics, pp. 91-110.

Irreducibly social goods: Comment
In Rationality, Individualism and Public Policy, edited by Geoffrey Brennan and Cliff Walsh, Centre for Research on Federal Financial Relations, Canberra, 1990, pp. 80-5

Should a rational agent maximize expected utility?
In The Limits of Rationality, edited by Karen Cook and Margaret Levi, University of Chicago Press, 1990, pp. 132-45

Should social preferences be consistent?
Economics and Philosophy, 5 (1989), pp. 7-17

An economic Newcomb problem
Analysis, 49 (1989), pp. 220-2

What's the good of equality?
In Current Issues in Microeconomics, edited by John Hey, Macmillan, 1989, pp. 236-62

Some principles of population
In Economics, Growth and Sustainable Environments, edited by David Collard, David Pearce and David Ulph, Macmillan, 1988, pp. 85-96

Good, fairness and qalys
In Philosophy and Medical Welfare, edited by Martin Bell and Susan Mendus, Cambridge University Press, 1988, pp. 57-73

Utilitarianism and expected utility
Journal of Philosophy, 84 (1987), pp. 405-22

A reply
(to a comment by Michael Jones-Lee on 'The economic value of life')
, 54 (1987), p. 401

The economic value of life
Economica, 52 (1985), pp. 281-94

A mistaken argument against the expected utility theory of rationality
Theory and Decision
, 17 (1985), pp. 313-18

The welfare economics of the future
Social Choice and Welfare, 2 (1985), pp. 221-34

Indefiniteness in identity
, 44 (1984), pp. 6-12

Uncertainty and fairness
Economic Journal, 94 (1984), pp. 624-32

Selecting people randomly
Ethics, 95 (1984), pp. 38-55

Rawlsian principles
In Reasons and Persons by Derek Parfit, Oxford University Press, 1984, pp. 492-3

Equity in risk bearing
Operations Research, 30 (1982), pp. 412-14

Uncertainty in welfare economics, and the value of life
In The Value of Life and Safety, edited by M. W. Jones-Lee, North-Holland, 1982, pp. 201-16

A reply
(to comments by Michael Jones-Lee and Alan Williams on 'Trying to value a life' )
Journal of Public Economics, 12 (1979), pp. 259-62
Reprinted in Economic Theory and the Welfare State, Volume III, edited by Nicholas Barr, Edward Elgar, 2001

Trying to value a life
Journal of Public Economics, 9 (1978), pp. 91-100
Reprinted in Economic Theory and the Welfare State, Volume III, edited by Nicholas Barr, Edward Elgar, 2001
Reprinted in my Ethics Out of Economics, pp. 177-82

Perverse prices
Economic Journal
, 88 (1978), pp. 778-87

Choice and value in economics
Oxford Economic Papers, 30 (1978), pp. 313-33
Reprinted in Ethics and Economics, Volume I, edited by Alan P. Hamlin, Edward Elgar, 1996, pp. 65-85

Sraffa's standard commodity
Australian Economic Papers
, (1977), pp. 231-6

An important theorem on income tax
Review of Economic Studies, 42 (1975), pp. 649-52
Full text

Approximate equilibrium in economies with indivisible commodities
Journal of Economic Theory
, 5 (1972), pp. 224-49

Writing for the Intergovernmental Panel on Climate Change

Contributions to the Fifth Assessment Report:

Chapter 3: Social, economic and ethical concepts and methods   (Lead Author)   Link
Technical Summary    (Lead Author)   Link
Summary for Policymakers    (Drafting Author)   Link
All in Climate Change 2014: Mitigation of Climate Change, Cambridge University Press, 2014. (The report of Working Group III.)

Synthesis Report, IPCC, 2014   (Member of the Core Writing Team)   Link

Articles in Encyclopaedias

Economic analysis
Encyclopedia of Ethics, edited by Lawrence and Charlotte Becker, Garland, 1992, pp. 279-86
Also in Second edition, Routledge, 2001, pp. 432-9

Modern utilitarianism
In The New Palgrave Dictionary of Economics and the Law, edited by Peter Newman, Macmillan, 1998

Discounting the future
In Encyclopedia of Ethics, Second Edition, edited by Lawrence and Charlotte Becker, Routledge, 2001, pp. 410-13

Economics and ethics
In International Encyclopedia of the Social and Behavioral Sciences, Elsevier, 2001, pp. 4146-52
Revised version in the Second Edition, Elsevier, 2015, pp. 87-92

Other Articles

Where economics is out of its depth
Financial Times, 17.8.1983, centre page
A letter replying to the correspondence 2.9.1983

Morality of greed and nepotism
(Reply to an article by Nigel Lawson)
Financial Times, 11.9.1993, weekend section

Valuing policies in response to climate change: some ethical issues
(Report written for the Stern Review of the Economics of Climate Change, 2006) 
Published on the UK Treasury website. 
Reprinted in Global Justice, edited by Christian Barry and Holly Lawford-Smith, Ashgate Publishing, 2012

What is your life worth?
Daedalus, 137 (2008), pp. 49-56
Korean translation in The Journal of the Pan-Korean Philosophical Society, 62 (2011), pp. 433-49

The ethics of climate change
Scientific American, June 2008, pp 69-73
Reprinted in The Best American Science and Nature Writing, 2008, edited by Tim Folger and Elizabeth Kolbert, Houghton Mifflin, 2009, pp. 11-18
Reprinted in Research Ethics: A Philosophical Approach to Responsible Conduct of Research, edited by Gary Comstock, Cambridge University Press, 2013, pp. 265-9
Full text

A philosopher at the IPCC
The Philosophers' Magazine, 66 (2014), pp. 10-16
A shorter version on the blog of The London Review of Books

My long road to philosophy
In Weighing and Reasoning: A Festschrift for John Broome, edited by Iwao Hirose and Andrew Reisner, Oxford University Press, 2015

Trump and climate change
The Philosophers' Magazine, 76 (2017)


Long reviews (more than 3,000 words) of:

Amartya Sen, On Ethics and Economics and The Standard of Living
In London Review of Books, 10 (19 May 1988), pp. 16-17

Isaac Levi, Hard Choices
In Economics and Philosophy, 8 (1992), pp. 169-76

Martin Strosberg, Joshua Wiener and Robert Baker, with Alan Fein (eds), Rationing America's Medical Care: The Oregon Plan and Beyond
In Bioethics, 7 (1993), pp. 351-8

Shorter reviews of:

Alessandro Roncaglia, Sraffa and the Theory of Prices
In Canadian Journal of Economics (1978)

Luigi Pasinetti, Lectures on the Theory of Production
In Economica, 45 (1978), pp. 413-4

Phyllis Deane, The Evolution of Economic Ideas
In Managerial and Decision Economics, 2 (1981), p. 126

Kenneth Arrow, Collected Papers Volume 1
In Economic Journal, 95 (1985), pp. 210-11
Reprinted in Modern Economic Classics: Evaluations Through Time, edited by Bernard S. Katz and Ronald Robbins, Garland, 1988

Geoffrey Brennan and James Buchanan, The Reason of Rules
In Economica, 55 (1988), pp. 282-3

Brian Barry, Theories of Justice
In Economic Journal, 100 (1990), pp. 1333-4

Edward McClennen, Rationality and Dynamic Choice
In Ethics, 102 (1992), pp. 666-8

Amartya Sen, Inequality Reexamined
In Economic Journal, 103 (1993), pp. 1067-9

Frances Kamm, Morality, Mortality, Volume I
In The Times Literary Supplement, 14 April 1995, p.29

Elizabeth Anderson, Value in Ethics and Economics
In Ratio, 9 (1996), pp. 90-93

David Lewis, Papers in Ethics and Social Philosophy 
In Mind, 110 (2001), pp. 781-3

Paul Grice, Aspects of Reason 
In Pelican Record, 41 (2002), pp. 89-92.