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Limits on power and rationality

Author

Listed:
  • Leo Katz

    (University of Pennsylvania Law School)

  • Alvaro Sandroni

    (Northwestern University)

Abstract

This paper re-examines the classic impossibility results of Arrow (J Polit Econ 58(4):328–346, 1950) and Sen (J Polit Econ 78:152–157, 1970) with preferences replaced by choice functions that satisfy Weak WARP. In particular, both social and individual choices can be as in bounded rationality models of categorization, inattention or psychological constraints. A simple delegation rule that assigns a social decider to each choice satisfies Arrow’s desiderata. In addition, and in direct contrast with central ideas in economics, social choices can be ordered when all individual choice functions are anomalous. Finally, no delegation rule can be liberal [in a formal sense akin to the definition in Sen 1970], satisfy independence of irrelevant alternatives and map Weak WARP individual choice functions into Weak WARP social choice functions.

Suggested Citation

  • Leo Katz & Alvaro Sandroni, 2020. "Limits on power and rationality," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 54(2), pages 507-521, March.
    • Handle: RePEc:spr:sochwe:v:54:y:2020:i:2:d:10.1007_s00355-018-1160-2
    DOI: 10.1007/s00355-018-1160-2
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    References listed on IDEAS

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    1. Aleskerov, Fuad, 2002. "Categories of arrovian voting schemes," Handbook of Social Choice and Welfare, in: K. J. Arrow & A. K. Sen & K. Suzumura (ed.), Handbook of Social Choice and Welfare, edition 1, volume 1, chapter 2, pages 95-129, Elsevier.
    2. Paola Manzini & Marco Mariotti, 2012. "Categorize Then Choose: Boundedly Rational Choice And Welfare," Journal of the European Economic Association, European Economic Association, vol. 10(5), pages 1141-1165, October.
    3. repec:bla:econom:v:59:y:1992:i:234:p:161-77 is not listed on IDEAS
    4. Samet, Dov & Schmeidler, David, 2003. "Between liberalism and democracy," Journal of Economic Theory, Elsevier, vol. 110(2), pages 213-233, June.
    5. Lleras, Juan Sebastián & Masatlioglu, Yusufcan & Nakajima, Daisuke & Ozbay, Erkut Y., 2017. "When more is less: Limited consideration," Journal of Economic Theory, Elsevier, vol. 170(C), pages 70-85.
    6. Aizerman, M. A. & Aleskerov, F. T., 1986. "Voting operators in the space of choice functions," Mathematical Social Sciences, Elsevier, vol. 11(3), pages 201-242, June.
    7. Yusufcan Masatlioglu & Daisuke Nakajima & Erkut Y. Ozbay, 2012. "Revealed Attention," American Economic Review, American Economic Association, vol. 102(5), pages 2183-2205, August.
    8. Bossert, Walter & Suzumura, Kotaro, 2010. "Consistency, Choice, and Rationality," Economics Books, Harvard University Press, number 9780674052994, Spring.
    9. Kenneth J. Arrow, 1950. "A Difficulty in the Concept of Social Welfare," Journal of Political Economy, University of Chicago Press, vol. 58(4), pages 328-328.
    10. K. J. Arrow & A. K. Sen & K. Suzumura (ed.), 2002. "Handbook of Social Choice and Welfare," Handbook of Social Choice and Welfare, Elsevier, edition 1, volume 1, number 1.
    11. Gary Charness & Matthias Sutter, 2012. "Groups Make Better Self-Interested Decisions," Journal of Economic Perspectives, American Economic Association, vol. 26(3), pages 157-176, Summer.
    12. Sugden, Robert, 1985. "Liberty, Preference, and Choice," Economics and Philosophy, Cambridge University Press, vol. 1(2), pages 213-229, October.
    13. Biung-Ghi Ju, 2013. "On the characterization of liberalism by Samet and Schmeidler," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 40(2), pages 359-366, February.
    14. K. J. Arrow & A. K. Sen & K. Suzumura (ed.), 2011. "Handbook of Social Choice and Welfare," Handbook of Social Choice and Welfare, Elsevier, edition 1, volume 2, number 2.
    15. Ehlers, Lars & Sprumont, Yves, 2008. "Weakened WARP and top-cycle choice rules," Journal of Mathematical Economics, Elsevier, vol. 44(1), pages 87-94, January.
    16. Sen, Amartya Kumar, 1970. "The Impossibility of a Paretian Liberal," Scholarly Articles 3612779, Harvard University Department of Economics.
    17. Sen, Amartya, 1970. "The Impossibility of a Paretian Liberal," Journal of Political Economy, University of Chicago Press, vol. 78(1), pages 152-157, Jan.-Feb..
    18. Paola Manzini & Marco Mariotti, 2007. "Sequentially Rationalizable Choice," American Economic Review, American Economic Association, vol. 97(5), pages 1824-1839, December.
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