Abstract
The Kemeny rule is one of the well studied decision rules. In this paper we show that the Kemeny rule is the only rule which is unbiased, monotone, strongly tie-breaking, strongly gradual, and weighed tournamental. We show that these conditions are logically independent.
Similar content being viewed by others
Notes
In the domain of social choice rules, Nitzan (1981) introduced “Closeness to Unanimity Procedure” as a first example to distance rationalizability. approachFootnote 2 and showed that the Borda (1784) rule is the closest to unanimity under the Kemeny (1959) distance.
Saari and Merlin (2000) characterize all single profile paradoxes and behavior of the Kemeny rule. Klamler (2004) compares the Kemeny rule with other distance based rules such as the Slater (1961) and the Dodgson (1876) rules. In terms of the computational efficiency of the Kemeny rule, see Endriss and de Haan (2015) and Conitzer (2006).
See Can and Storcken (2013).
See Sect. 6.2 for a discussion on these two conditions.
References
Borda Jd (1784) Mémoire sur les élections au scrutin. Histoire de l’Academie Royale des Sciences pour 1781 (Paris, 1784)
Can B (2014) Weighted distances between preferences. J Math Econ 51:109–115
Can B, Pourpouneh M, Storcken T (2021) An axiomatic characterization of the Slater rule. Soc Choice Welfare 56(4):835–853
Can B, Storcken T (2013) Update monotone preference rules. Math Soc Sci 65(2):136–149
Conitzer V (2006) Computing Slater rankings using similarities among candidates. In: Proceedings of the National Conference on artificial intelligence, pp 613–619. Menlo Park, CA; Cambridge, MA; London; AAAI Press; MIT Press; 1999
Dodgson C (1876) A method of taking votes on more than two issues: the theory of committees and elections
Doğan B, Koray S (2015) Maskin-monotonic scoring rules. Soc Choice Welfare 44(2):423–432
Elkind E, Faliszewski P, Slinko A (2009) On distance rationalizability of some voting rules. In: Proceedings of the 12th conference on theoretical aspects of rationality and knowledge, pp 108–117
Elkind E, Faliszewski P, Slinko A (2010). On the role of distances in defining voting rules. In: Proceedings of the 9th international conference on autonomous agents and multiagent systems: volume 1, pp 375–382
Endriss U, de Haan R (2015) Complexity of the winner determination problem in judgment aggregation: Kemeny, Slater, Tideman, Young. In: Proceedings of the 2015 international conference on autonomous agents and multiagent systems, pp 117–125
Kemeny J (1959) Mathematics without numbers. Daedalus 88(4):577–591
Klamler C (2004). The Dodgson ranking and its relation to Kemeny’s method and Slater’s rule. Soc Choice Welfare 23(1): 91–102
Maskin E (1999) Nash equilibrium and welfare optimality. Rev Econ Stud 66(1):23–38
May KO (1952) A set of independent necessary and sufficient conditions for simple majority decision. Econom: J Econom Soc, pp 680–684
McGarvey DC (1953) A theorem on the construction of voting paradoxes. Econom: J Econom Soc, pp 608–610
Nitzan S (1981) Some measures of closeness to unanimity and their implications. Theor Decis 13(2):129–138
Saari DG, Merlin VR (2000) A geometric examination of Kemeny’s rule. Social Choice Welfare 17(3):403–438
Slater P (1961) Inconsistencies in a schedule of paired comparisons. Biometrika 48(3/4):303–312
Young HP (1974) An axiomatization of Borda’s rule. J Econ Theory 9(1):43–52
Young HP, Levenglick A (1978) A consistent extension of Condorcet’s election principle. SIAM J Appl Math 35(2):285–300
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
This work is mostly financed by the Netherlands Organisation for Scientific Research (NWO) under the grant with project no. 451-13-017 (VENI, 2014) and partially by Fonds National de la Recherche Luxembourg. The support of both institutes, therefore, is gratefully acknowledged.
This work is supported by the Center for Blockchains and Electronic Markets (BCM) funded by the Carlsberg Foundation under Grant No. CF18-1112.
Rights and permissions
About this article
Cite this article
Can, B., Pourpouneh, M. & Storcken, T. An axiomatic re-characterization of the Kemeny rule. Rev Econ Design 26, 447–467 (2022). https://doi.org/10.1007/s10058-021-00259-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10058-021-00259-2