•  933
    Moral uncertainty and permissibility: Evaluating Option Sets
    Canadian Journal of Philosophy 46 (6): 1-26. 2016.
    In this essay, we explore an issue of moral uncertainty: what we are permitted to do when we are unsure about which moral principles are correct. We develop a novel approach to this issue that incorporates important insights from previous work on moral uncertainty, while avoiding some of the difficulties that beset existing alternative approaches. Our approach is based on evaluating and choosing between option sets rather than particular conduct options. We show how our approach is particularly …Read more
  •  932
    Responding to Global Poverty: Harm, Responsibility, and Agency
    with Gerhard Øverland
    Cambridge University Press. 2016.
    This book explores the nature of moral responsibilities of affluent individuals in the developed world, addressing global poverty and arguments that philosophers have offered for having these responsibilities. The first type of argument grounds responsibilities in the ability to avert serious suffering by taking on some cost. The second argument seeks to ground responsibilities in the fact that the affluent are contributing to such poverty. The authors criticise many of the claims advanced by th…Read more
  •  658
    How should we conceive of individual consumer responsibility to address labour injustices?
    with Kate Macdonald
    In Yossi Dahan, Hanna Lerner & Faina Milman-Sivan (eds.), Global Justice and International Labour Rights, Cambridge University Press. 2014.
    Many approaches to addressing labour injustices—shortfalls from minimally decent wages and working conditions— focus on how governments should orient themselves toward other states in which such phenomena take place, or to the firms that are involved with such practices. But of course the question of how to regard such labour practices must also be faced by individuals, and individual consumers of the goods that are produced through these practices in particular. Consumers have become increasing…Read more
  •  1485
    Egalitarian challenges to global egalitarianism: a critique
    Review of International Studies 35 485-512. 2009.
    Many political theorists defend the view that egalitarian justice should extend from the domestic to the global arena. Despite its intuitive appeal, this ‘global egalitarianism’ has come under attack from different quarters. In this article, we focus on one particular set of challenges to this view: those advanced by domestic egalitarians. We consider seven types of challenges, each pointing to a specific disanalogy between domestic and global arenas which is said to justify the restriction of e…Read more
  •  581
    While there need be no conflict in theory between addressing global inequality (inequalities between people worldwide) and addressing domestic inequality (inequalities between people within a political community), there may be instances in which the feasible mechanism for reducing global inequality risks aggravating domestic inequality. The burgeoning literature on global justice has tended to overlook this type of scenario, and theorists espousing global egalitarianism have consequently not eng…Read more
  •  1944
    On the concept of climate debt: its moral and political value
    Critical Review of International Social and Political Philosophy 15 (5): 667-685. 2012.
    A range of developing countries and international advocacy organizations have argued that wealthy countries, as a result of their greater historical contribution to human-induced climate change, owe a ?climate debt? to poor countries. Critics of this argument have claimed that it is incoherent or morally objectionable. In this essay we clarify the concept of climate debt and assess its value for conceptualizing responsibilities associated with global climate change and for guiding international …Read more
  •  884
    The Implications of Failing to Assist
    with Gerhard Øverland
    Social Theory and Practice 40 (4): 570-590. 2014.
    In this essay we argue that an agent’s failure to assist someone in need at one time can change the cost she can be morally required to take on to assist that same person at a later time. In particular, we show that the cost the agent can subsequently be required to take on to help the person in need can increase quite significantly, and can be enforced through the proportionate use of force. We explore the implications of this argument for the duties of the affluent to address global poverty
  •  857
  •  263
    Redistribution (substantive revision)
    Stanford Encyclopedia of Philosophy. 2018.
    When philosophers, social scientists, and politicians seek to determine the justice of institutional arrangements, their discussions have often taken the form of questioning whether and under what circumstances the redistribution of wealth or other valuable goods is justified. This essay examines the different ways in which redistribution can be understood, the diverse political contexts in which it has been employed, and whether or not it is a useful concept for exploring questions of distribut…Read more
  •  35
    Global Justice (edited book)
    Ashgate. 2012.
    This volume brings together a range of influential essays by distinguished philosophers and political theorists on the issue of global justice. Global justice concerns the search for ethical norms that should govern interactions between people, states, corporations and other agents acting in the global arena, as well as the design of social institutions that link them together. This volume includes articles that engage with major theoretical questions such as the applicability of the ideals of s…Read more
  •  2370
    Benefiting from the Wrongdoing of Others
    Journal of Applied Philosophy 31 (2): 363-376. 2014.
    Bracket out the wrong of committing a wrong, or conspiring or colluding or conniving with others in their committing one. Suppose you have done none of those things, and you find yourself merely benefiting from a wrong committed wholly by someone else. What, if anything, is wrong with that? What, if any, duties follow from it? If straightforward restitution were possible — if you could just ‘give back’ what you received as a result of the wrongdoing to its rightful owner — then matters are moral…Read more
  •  40
    Book Notes (review)
    with Michael Davis, Peter K. Dews, Aaron V. Garrett, Yusuf Has, Bill E. Lawson, Val Plumwood, Joshua W. B. Preiss, Jennifer C. Rubenstein, and Avital Simhony
    Ethics 113 (3): 734-741. 2003.
  •  2063
    Scepticism about Beneficiary Pays: A Critique
    Journal of Applied Philosophy 32 (4): 285-300. 2015.
    Some moral theorists argue that being an innocent beneficiary of significant harms inflicted by others may be sufficient to ground special duties to address the hardships suffered by the victims, at least when it is impossible to extract compensation from those who perpetrated the harm. This idea has been applied to climate change in the form of the beneficiary-pays principle. Other philosophers, however, are quite sceptical about beneficiary pays. Our aim in this article is to examine their cri…Read more
  •  54
    Scepticism about Beneficiary Pays: A Critique
    Journal of Applied Philosophy 34 (3): 282-300. 2017.
    Some moral theorists argue that being an innocent beneficiary of significant harms inflicted by others may be sufficient to ground special duties to address the hardships suffered by the victims, at least when it is impossible to extract compensation from those who perpetrated the harm. This idea has been applied to climate change in the form of the beneficiary-pays principle. Other philosophers, however, are quite sceptical about beneficiary pays. Our aim in this article is to examine their cri…Read more
  •  1085
    Individual responsibility for carbon emissions: Is there anything wrong with overdetermining harm?
    with Gerhard Øverland
    In Jeremy Moss (ed.), Climate Change and Justice, Cambridge University Press. 2015.
    Climate change and other harmful large-scale processes challenge our understandings of individual responsibility. People throughout the world suffer harms—severe shortfalls in health, civic status, or standard of living relative to the vital needs of human beings—as a result of physical processes to which many people appear to contribute. Climate change, polluted air and water, and the erosion of grasslands, for example, occur because a great many people emit carbon and pollutants, build excessi…Read more
  •  219
    This book helps readers identify feasible and morally plausible reforms of global institutional arrangements and international organizations.
  •  1335
    World Trade Organization
    In Hugh LaFollette (ed.), International Encyclopedia of Ethics, Wiley. 2022.
    The World Trade Organization (WTO) is a multilateral trade organization that, at least partially, governs trade relations between its member states. The WTO (2011a) proclaims that its “overriding objective is to help trade flow smoothly, freely, fairly and predictably.” The WTO is a “treaty-based” organization – it has been constituted through an agreed, legally binding treaty made up of more than 30 articles, along with additional commitments by some members in specific areas. At present, 153 s…Read more
  •  103
    Do Democratic Societies Have a Right to Do Wrong?
    with Gerhard Øverland
    Journal of Social Philosophy 42 (2): 111-131. 2011.
    Do members of democratic societies have a moral right that others not actively prevent them from engaging in wrongdoing? Many political theorists think that they do. “It is a feature of democratic government,” Michael Walzer writes, “that the people have a right to act wrongly—in much the same way that they have a right to act stupidly”. Of course, advocates of a democratic right to do wrong may believe that the scope of this right is limited. A majority in a democratic society, for example, may…Read more