World's Best Scientists 2026 revealed!

D-Index & Metrics

Social Sciences and Humanities

D-Index
40
Citations
9314
World Ranking
5246
National Ranking
886

Research.com Recognitions

  • 2009 - Fellow of John Simon Guggenheim Memorial Foundation

Overview

Jeff McMahan is affiliated with the University of Oxford in the United Kingdom and has an extensive publication record primarily in social sciences. Their research encompasses multiple subfields, including political science and international relations, philosophy, general health professions, sociology and political science, and physiology.

Their main research topics include:

  • War, Ethics, and Justification
  • Global Peace and Security Dynamics
  • Biomedical Ethics and Regulation
  • Ethics in medical practice
  • Torture, Ethics, and Law
  • Neuroethics, Human Enhancement, Biomedical Innovations
  • CRISPR and Genetic Engineering

Jeff McMahan has published regularly in a variety of academic journals. Frequent publication venues include:

  • Journal of Controversial Ideas
  • Philosophy & Public Affairs
  • The American Journal of Bioethics
  • Analyse & Kritik
  • Journal of Moral Philosophy

Some of their recent papers are:

  • "Climate Change, War, and the Non-Identity Problem" (2020) in Journal of Moral Philosophy
  • "Reasons and Reproduction: Gene Editing and Genetic Selection" (2023) in The American Journal of Bioethics
  • "Proportionality and Necessity in Israel's Invasion of Gaza, 2023-2024" (2024) in Analyse & Kritik
  • "Just War Theory and the Russia-Ukraine War" (2024) in Studia Philosophica Estonica
  • "Editorial" (2021) in Journal of Controversial Ideas

They have collaborated frequently with a group of coauthors, including:

  • Francesca Minerva
  • Peter Singer
  • Anna Stilz
  • Nico Cornell
  • Garrett Cullity

In addition to journal articles, Jeff McMahan has contributed to book publications. A notable publication is "The Cambridge Handbook of the Ethics of Ageing" (2022), published by Cambridge University Press.

Their work has also been recognized with awards, including being named a Fellow of the John Simon Guggenheim Memorial Foundation in 2009.

Best Publications

  • The Ethics of Killing: Problems at the Margins of Life

    Jeff McMahan

  • Killing in War

    Jeff McMahan

  • The Ethics of Killing in War

    Jeff McMahan

  • THE BASIS OF MORAL LIABILITY TO DEFENSIVE KILLING

    Jeff McMahan

  • Just Cause for War

    Jeff McMahan

  • Self-defense and the problem of the innocent attacker

    Jeff McMahan

  • The morality of nationalism

    Robert McKim;Jeff McMahan

  • Cognitive Disability, Misfortune, and Justice

    Jeff McMAHAN

  • Problems of Population Theory

    Jefferson McMahan

  • Killing, letting die, and withdrawing aid.

    Jeff McMahan

  • Innocence, Self‐Defense and Killing in War

    Jeff McMahan

  • On the Moral Equality of Combatants

    Jeff McMahan

  • Our Fellow Creatures

    Jeff McMahan

  • Death and the value of life.

    Jeff McMahan

  • Causing disabled people to exist and causing people to be disabled.

    Jeff McMahan

  • The Just Distribution of Harm Between Combatants and Noncombatants

    Jeff McMAHAN

  • Asymmetries in the Morality of Causing People to Exist

    Jeff McMahan

  • Killing by remote control : the ethics of an unmanned military

    Unknown

  • INTENTION, PERMISSIBILITY, TERRORISM, AND WAR

    Jeff McMahan

  • Causing People to Exist and Saving People’s Lives

    Jeff McMahan

  • The metaphysics of brain death.

    Jeff Mcmahan

  • CHALLENGES TO HUMAN EQUALITY

    Jeff McMahan

Frequent Co-Authors

John Harris
John Harris Newcastle University
Julian Savulescu
Julian Savulescu University of Oxford
Martin H. Johnson
Martin H. Johnson University of Cambridge
Søren Holm
Søren Holm University of Manchester

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