- Karl Widerquist and Grant S McCall, 2021, “The State of Nature, Prehistory, and Mythmaking,” in Anne Peters and Mark Somos (editors), The State of Nature: Histories of an Idea, Brill Publishers, 2021
- Karl Widerquist and Grant S. McCall. February 2021. The Prehistory of Private Property: Implications for Modern Political Theory, Edinburgh: Edinburgh University Press, forthcoming
- Karl Widerquist, 2019, “The Pursuit of Accord: Toward a Theory of Justice With a Second-Best Approach to the Insider-Outsider Problem,” Raisons Politiques 73 (1), 61-82
- Karl Widerquist, “End the Threat of Economic Destitution Now,” Open Democracy, 17 September 2019
- Jean-Fabien Spitz, Hillel Steiner, Philippe Van Parijs and Karl Widerquist, 2019, “Why Private Property?” Raisons Politiques 73 (1), 119-131
- Karl Widerquist and Grant McCall, 2017. Prehistoric Myths in Modern Political Philosophy, Edinburgh: Edinburgh University Press
- Karl Widerquist, December 22, 2016. “The People’s Endowment.” In Axel Gosseries and Inigo Gonzalez (eds.) Institutions for Future Generations, Oxford University Press, pp. 312-330
- Karl Widerquist and Grant S. McCall, 2015. “Myths about the State of Nature and the Reality of Stateless Societies.” Analyse & Kritik 37 (2), August, 233-257
- Karl Widerquist, Jose Noguera, Yannick Vanderborght, and Jurgen De Wispelaere (eds.), 2013.Basic Income: An Anthology of Contemporary Research, Oxford: Wiley-Blackwell
- Karl Widerquist, March 2013. Independence, Propertylessness, and Basic Income: A Theory of Freedom as the Power to Say No. New York: Palgrave Macmillan
- Karl Widerquist, 2013. “Reciprocity and Exploitation,” in Basic Income: An Anthology of Contemporary Research, Karl Widerquist, José A. Noguera, Yannick Vanderborght, and Jurgen De Wispelaere (eds.) Oxford: Wiley-Blackwell
- Jose A. Noguera and Karl Widerquist, 2013. “Basic Income as a Post-Productivist Policy,” inBasic Income: An Anthology of Contemporary Research, Karl Widerquist, José A. Noguera, Yannick Vanderborght, and Jurgen De Wispelaere (eds.) Oxford: Wiley-Blackwell
- Yannick Vanderborght, José A. Noguera, and Karl Widerquist, 2013. “Politics,” in Basic Income: An Anthology of Contemporary Research, Karl Widerquist, José A. Noguera, Yannick Vanderborght, and Jurgen De Wispelaere (eds.) Oxford: Wiley-Blackwell
- Karl Widerquist, Yannick Vanderborght, and José A. Noguera, 2013. “The Idea of an Unconditional Income for Everyone,” in Basic Income: An Anthology of Contemporary Research, Karl Widerquist, José A. Noguera, Yannick Vanderborght, and Jurgen De Wispelaere (eds.) Oxford: Wiley-Blackwell
- Karl Widerquist, 2013. “Theories of Justice and Basic Income,” inBasic Income: An Anthology of Contemporary Research, Karl Widerquist, José A. Noguera, Yannick Vanderborght, and Jurgen De Wispelaere (eds.) Oxford: Wiley-Blackwell
- Yannick Vanderborght and Karl Widerquist, 2013. “The Feminist Response to Basic Income,” in Basic Income: An Anthology of Contemporary Research, Karl Widerquist, José A. Noguera, Yannick Vanderborght, and Jurgen De Wispelaere (eds.) Oxford: Wiley-Blackwell
- Karl Widerquist, 2013. “Freedom and Basic Income,” in Basic Income: An Anthology of Contemporary Research, Karl Widerquist, José A. Noguera, Yannick Vanderborght, and Jurgen De Wispelaere (eds.) Oxford: Wiley-Blackwell
- Michael W. Howard and Karl Widerquist, 2012. “Why Link Basic Income to Resource Taxation?” in Alaska’s Permanent Fund Dividend: Examining its Suitability as a Model, Karl Widerquist and Michael W. Howard (eds.) New York: Palgrave Macmillan, pp. 205-220
- Karl Widerquist and Michael W. Howard (eds.) 2012. Exporting the Alaska Model: Adapting the Permanent Fund Dividend for Reform around the World, New York: Palgrave Macmillan
- Karl Widerquist and Michael W. Howard (eds.) 2012. Alaska’s Permanent Fund Dividend: Examining its Suitability as a Model,New York: Palgrave Macmillan
- Karl Widerquist, 2011. “Why we Demand an Unconditional Basic Income: the ECSO freedom case,” in Arguing about Justice: Essays for Philippe Van Parijs, Axel Gosseries and Yannick Vanderborght (eds.) Louvain-la-Neuve, Belgium: Presses universitaires de Louvain, pp. 387-394
- Karl Widerquist, 2010. “How the Sufficiency Minimum Becomes a Social Maximum,” Utilitas 22 (4): 474-480Karl Widerquist, 2010. “How the Sufficiency Minimum Becomes a Social Maximum,” Utilitas 22 (4): 474-480
- Karl Widerquist, 2010. “Lockean Theories of Property: Justifications for Unilateral Appropriation,” Public Reason 2 (3): 3-26
- Karl Widerquist, 2010. “the Physical Basis of Voluntary Trade,” Human Rights Review 11 (1): 83-103
- Karl Widerquist, 2010. “Review of The Street Porter and the Philosopher: Conversations on Analytical Egalitarianism,” Sandra J. Peart and David M. Levy (eds.),” the Eastern Economic Journal 36 (2): 277-278
- Karl Widerquist, 2009. “A Dilemma for Libertarianism,” Politics, Philosophy, and Economics 8 (1): 43-72
- Karl Widerquist, 2009. “Libertarianism,” in the International Encyclopedia of Public Policy: Governance in a Global Age, Volume 3, Phillip O’Hara (Ed.) Perth: GPERU, pp. 338-350
- Karl Widerquist, 2009. “Review of Natural Justice, Ken Binmore,” Utilitas 21 (4): pp. 529-532
- Karl Widerquist, 2009. “Jeremy Waldron and the Basic Income Debate, comment on three books by Jeremy Waldron,” Citizens Income Newsletter (1)
- Karl Widerquist, 2009. “Review of Just Distribution: Rawlsian Liberalism and the Politics of Basic Income, Simon Birnbaum,” Citizens Income Newsletter (1)
- Karl Widerquist, 2008. “Review of The Failed Welfare Revolution: America’s Struggle over Guaranteed Income Policy, Brian Steensland,” Citizens Income Newsletter (1)
- Karl Widerquist “Viewpoint: What Does the Stone Age Have to Do With Us?” Citizens Income Newsletter, Issue 3, 2008
- Karl Widerquist, 2007. “Review of the Ethics of Stakeholding, Keith Dowding, Jurgen De Wispelaere, and Stuart White,” the Citizens Income Newsletter (1)
- Karl Widerquist, 2006. “Who Exploits Who?” Political Studies 54 (3): 444-464
- Karl Widerquist “Re-Reading Keynes: Economic Possibilities of Our Grandparents” Dissent, Winter 2006
- Karl Widerquist, 2005. “Does She Exploit or Doesn’t She?” in The Ethics and Economics of the Basic Income Guarantee, Karl Widerquist, Michael A. Lewis, and Steven Pressman (eds.), Aldershot, UK: Ashgate, 2005, pp. 138-162
- Karl Widerquist, Michael Anthony Lewis, and Steven Pressman (eds.), 2005. The Ethics and Economics of the Basic Income Guarantee, Aldershot, UK: Ashgate
- Karl Widerquist, 2005. “Review of Libertarianism Without Inequality by Michael Otsuka,” the Citizens Income Newsletter (1)
- Karl Widerquist, 2004. “Review of Work Behavior of the World’s Poor: Theory Evidence and Policy, Mohammed Sharif,” the Citizens Income Newsletter (1)
- Karl Widerquist, 2004. “Review of The Civic Minimum by Stuart White,” the Citizens Income Newsletter(1)
- Karl Widerquist, 2004. “Review of Real Libertarianism Assessed, Andrew Reeve and Andrew Williams (eds.),” the Citizens Income Newsletter (1)
- Karl Widerquist, 2004. “Review of Economics as Religion, Robert H. Nelson,” the Eastern Economic Journal 30 (1): 153-155
- Karl Widerquist, 2001. “Review of The Political Economy of Inequality, Ackerman, Goodwin, Dougherty, and Gallagher (eds.),” the Journal of Economic Issues 35 (4): 1054-1056
- Karl Widerquist, 1999. “Reciprocity and the Guaranteed Income” Politics and Society, 33 (3): 386–401
Audio-Video
Links to Audio-Video
- The Prehistory of Private Property (video 49:00). By Karl Widerquist, Session 8: Why Private Property? II Conference, Centre de théorie politique, June 25, 2021
- Karl Widerquist asks, “Who Should Own Property?” followed by the Basic Income Panel discussion with Caterine Lindman and Jessie Golem. Video by Climate Healers, September 20, 2020
- Supporting People, the Environment, UBI (video interview). By Blair Walsingham (host) and Karl Widerquist (interviewee), Its Your Vote (Episode 6), Blair For Congress, YouTube, August 21, 2020
- The Universal Basic Income Debate (video). By Petar Josic (host) and Marco Annunziata and Karl Widerquist (debators), Digi-Debates, Aug 13, 2020
- Conversation with Karl Widerquist (video). By Larry Liu. Mr. Liu’s Opinion, June 24, 2020
- A Conversation with Karl Widerquist (video). By Ching Juhl (host). Juhl Media, YouTube, June 22, 2020
- ‘The Prehistory of Private Property’: Karl Widerquist introduces his new book with Grant McCall (video). By Karl Widerquist, Worldwide 9th Meeting of UBI Advocates and UBI Networks, YouTube, Recorded June 9th, 2020. First broadcast: June 14th 2020
- Karl Widerquist on Private Property (video), By Karl Widerquist (speaker) and Alex Howlett (host) video lecture about “Justice as the Pursuit of Accord,” Boston Basic Income #98, Hosted by Alex Howlett, Apr 15, 2020
- Universal Basic Income: the power to say ‘no’ for everyone, OpenDemocracy, Dec 1, 2019
- Elms College Humanities Lecture: “Freedom, Basic Income, and the Abolition of Poverty”. By Karl Widerquist, ElmsCollegeVideo, YouTube, posted November 18, 2019 (recorded October 28, 2019
- Universal Basic Income–For or Against? A Debate between Karl Widerquist and Oren Cass (video). Moderated by Charles Wheelen. October 30, 2019, The Rockefeller Center and the Political Economy Project of Dartmouth College
- Karl Widerquist Speech at the UBI March in New York, 2019, Juhl Media, Oct 29, 2019
- Video Interview of Karl Widerquist: Prehistoric Myths in Modern Political Philosophy. Dan Schneider interview #265, May 23, 2019 Philosophy. By Dan Schneider (host) interviewing Karl Widerquist, Cosmoetica, May 23, 2019
- The Power to Say No and American Social Policy, lecture with questions and answers by Karl Widerquist, delivered at Florida State University’s College of Social Work conference, “Poverty in America: Critical Perspectives on Causes, Effects and Possible Solutions,” March 1, 2019
- We don’t have freedom without Basic Income. Karl Widerquist, UBIVisuals, YouTube, Nov. 12, 2018
- Basic Income: Favorite Argument in 21 Seconds – Karl Widerquist, UBIVisuals, YouTube, Oct 31, 2018
- Interview with Karl Widerquist, questions by Victor Mardellat and Télémaque Masson, Canal-U.TV(Paris), June 18, 2018. (Language: English)
- Prehistoric Myths in Modern Political Philosophy, lecture by Karl Widerquist, at the University of Paris, June 18, 2018 (Language: English).
- My own private basic income, by Karl Widerquist, OpenDemocracy, June 2, 2017.
- Four-part video interview by Joerg Drescher (host), Basic Income Earth Network YouTube Channel, December 16, 2011