Stanford University
Department of Philosophy
PhD, 2011
Melbourne, Victoria, Australia
  •  16
    Demographic Aging and Distributive Justice: Key Questions
    Washington University Review of Philosophy 5 74-88. 2026.
    Demographic aging has only recently begun to occupy the attention of political philosophers. Existing work on the topic, though valuable, has tended to focus on one or another specific problem emerging from, or exacerbated by, the trend towards aging societies. Such work has typically relied on a cursory and limited understanding of exactly what demographic aging is. Demographic aging is, however, a rather complex phenomenon that can occur in different forms, according to variations in which fac…Read more
  •  21
    It is often thought that compulsory retirement funding gains support from paternalistic considerations. This paper examines this claim. I argue that compulsory retirement funding is more coherent when understood as an attempt at temporal smoothing than counterfactual insurance. An implication is that any paternalistic case for retirement funding faces problems that are more severe than they would be if compulsory retirement funding were insurance. I label these the problems of ‘inverted bias’ an…Read more
  •  112
    COVID-19 vaccines are likely to be scarce for years to come. Many countries, from India to the U.K., have demonstrated vaccine nationalism. What are the ethical limits to this vaccine nationalism? Neither extreme nationalism nor extreme cosmopolitanism is ethically justifiable. Instead, we propose the fair priority for residents framework, in which governments can retain COVID-19 vaccine doses for their residents only to the extent that they are needed to maintain a noncrisis level of mortality …Read more
  •  41
    Shareholders and organizational wrongdoing
    Australian Journal of Legal Philosophy 50 (1): 70-77. 2025.
    In Organizations as Wrongdoers, Stephanie Collins maintains that shareholders are members, and parts, of organizations. As such, they stand to be implicated in organizational wrongdoing. In this paper, I suggest that there are alternative ways of making sense of how shareholders (sometimes) incur moral obligations in light of wrongdoing by companies in which they own shares. Such obligations can be seen as implications of shareholders having property rights in companies (despite legal protection…Read more
  •  82
    Working as Equals: Relational Egalitarianism and the Workplace
    Australasian Journal of Philosophy 103 (3): 859-862. 2025.
    This excellent collection of essays explores and advances the applicability of relational egalitarianism to the problem of the employment relationship. There exist large literatures on proximate to...
  •  81
    Inheritance and Hypothetical Insurance
    In Wil Waluchow & Stefan Sciaraffa (eds.), The Legacy of Ronald Dworkin, Oxford University Press Usa. 2016.
    This chapter examines Ronald Dworkin’s treatment of inherited wealth. Dworkin’s contentions are that the goal of restricting bequests is to prevent the formation of hierarchies of social class, and this goal can be pursued through a progressive estate tax. This chapter seeks to support Dworkin’s commitment to the diagnostic significance of class injustice, but finds problems with his attempt to defend progressive estate taxation as a model of hypothetical insurance choices. After identifying var…Read more
  •  83
    Population Aging and the Retirement Age
    Journal of Applied Philosophy 41 (5): 846-862. 2024.
    Numerous jurisdictions have recently raised the age of retirement or plan to do so. Pressure to extend people's working lives is due to population aging, which makes it harder to fund retirement through existing methods. Raising the retirement age can improve the ‘dependency ratio’ by increasing the fraction of the population that works (and pays taxes) relative to the fraction retired. This article gives sustained attention to connecting the case for retirement with one view about wellbeing, ac…Read more
  •  102
    Justice and Housing
    Philosophy Compass 19 (3). 2024.
    This article surveys various topics that link questions about housing with considerations of economic justice. Housing has received increasing attention from philosophers within the last decade. In political philosophy, some aspects of a topic attract more attention than others. Presently, philosophical reflection focuses on the value of a home; homelessness; gentrification; segregation; and spatial justice, with a substantial body of literature developing on these interconnected themes. We high…Read more
  •  40
    Inheritance and the Right to Bequeath: Legal and Philosophical Perspectives (edited book)
    with Schmidt am Busch Hans-Christoph and Gutmann Thomas
    Routledge. 2022.
    In every Western democracy today, inheritances have a very profound influence on people’s lives. This motivates renewed scholarship on inheritance law by philosophy and the legal sciences. The present volume aims to contribute to some ongoing areas of inquiry while also filling some gaps in research. It is organized in a highly interdisciplinary way. In the thirteen chapters of the book, written by outstanding philosophers and legal scholars, the following questions, among others, are discussed:…Read more
  •  219
    Positional Goods and Upstream Agency
    Australasian Journal of Philosophy 98 (2): 279-293. 2020.
    Philosophical discussions of positional goods typically focus on parties competing for shares of such goods and on the inequalities among them that both shape and arise from these competitions. Les...
  •  102
    Positional Consumption and the Wedding Industry
    Social Theory and Practice 47 (4): 747-764. 2021.
    Recent decades have seen substantial increases in the average amount of money spent on wedding ceremonies in economically developed countries. This article develops an account of wedding expenditure as a form of positional competition where participation involves purchasing services in a market. The main emphasis is on the role that conspicuously expensive weddings can play in enabling certain kinds of signalling, most notably the signalling of commitment to a personal relationship and a distinc…Read more
  •  33
    Book Review
    Law and Philosophy 42 (1): 87-92. 2023.
  •  1701
    All parties involved in researching, developing, manufacturing, and distributing COVID-19 vaccines need guidance on their ethical obligations. We focus on pharmaceutical companies' obligations because their capacities to research, develop, manufacture, and distribute vaccines make them uniquely placed for stemming the pandemic. We argue that an ethical approach to COVID-19 vaccine production and distribution should satisfy four uncontroversial principles: optimising vaccine production, including…Read more
  •  167
    On the (mis)classification of paid labor: When should gig workers have employee status?
    Politics, Philosophy and Economics 20 (3): 229-250. 2021.
    The emergence of so-called ‘gig work’, particularly that sold through digital platforms accessed through smartphone apps, has led to disputes about the proper classification of workers: Should platform workers be classified as independent contractors (as platforms typically insist), or as employees of the platforms through which they sell labor (as workers often claim)? Such disputes have urgency due to the way in which employee status is necessary to access certain benefits such as a minimum wa…Read more
  •  52
    Justice can be pursued by the state, or through voluntary charity. This paper seeks to contribute to the debate about the appropriate division of labor between government and charitable agencies by developing a positive account of the charity sector's moral foundations. The account given here is grounded in a legal conception of charity, as a set of subsidies and privileges designed to cultivate a wide variety of activities aimed at enhancing civic virtue and autonomy. Among other things, this i…Read more
  •  53
    Editorial
    Intergenerational Justice Review 6 (2). 2020.
    The intergenerational transfer of wealth and property attracts a fair amount of controversy. According to some, inheritance is a source of arbitrary material inequality. When some inherit and others do not, the resulting inequalities are apparently due to differences in luck or circumstance. Inequalities of this sort may be harder to justify than those owed to differences in the life choices or levels of effort, such as the sorts of inequalities that might arise in a properly meritocratic labour…Read more
  •  3018
    In this article, we propose the Fair Priority Model for COVID-19 vaccine distribution, and emphasize three fundamental values we believe should be considered when distributing a COVID-19 vaccine among countries: Benefiting people and limiting harm, prioritizing the disadvantaged, and equal moral concern for all individuals. The Priority Model addresses these values by focusing on mitigating three types of harms caused by COVID-19: death and permanent organ damage, indirect health consequences, s…Read more
  •  84
    This is an undergraduate-level textbook that introduces classical political philosophy as a framework to evaluate the ethics of capitalism up to the present day. It is rooted in historical eighteenth- and nineteenth-century defenses of capitalism, as written by key proponents such as Adam Smith and John Stuart Mill, and applies these arguments to contemporary issues such as wage inequality, global trade, climate change, and the welfare state. The authors aim to engage students in debating the et…Read more
  •  77
    The concept of economic rent is among the oldest in political economy. This reflects the fact that economies have always included parties whose income appears more parasitic than productive. The concept of rent-seeking refers to the efforts of parties seeking to secure such income by way of gaining influence over economic regulation or otherwise gaining favors from government. In spite of its intuitiveness, however, it has proven difficult to precisely distinguish rent from other categories of i…Read more
  •  157
    Daniel Halliday examines the morality of the right to bequeath or transfer wealth, and argues that inheritance is unjust to the extent that it enhances the intergenerational replication of inequality, concentrating opportunities in certain groups. He presents an egalitarian case for imposition of a significant inheritance tax.
  •  104
    Tobacco bans and smokers’ autonomy
    Journal of Medical Ethics 42 (5): 303-304. 2016.
    Should tobacco be banned? The answer depends largely on two further questions. How much are smokers benefitted by being made to stop, or to not start? And what is the moral cost of their being made to stop by their government, as opposed to stopping due to the influence of policies that fall short of coercion? Grill and Voigt provide one answer to the first question. They argue that the benefits of cessation are high enough to justify a ban on tobacco products.1 I partly agree: I share their vie…Read more
  •  40
    Replies to Shein, Voigt and Chapman
    Journal of Medical Ethics 42 (5): 291-292. 2016.
    I'd like to thank all three commentators for their careful discussion of my proposals. I'll begin with David Shein, who makes two very important points. First, he raises the problem of black markets, which received only a passing mention in the original piece. Generally speaking, black markets can be expected to operate more readily, and on a larger scale, given opportunities for arbitrage: Much depends on how easy it is for illicit sellers to obtain the commodity at prices lower than those at w…Read more