Knowledge (XXG)

Kemeny–Young method

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In this summary matrix, the largest ranking score equals the sum of the counts in the upper-right, triangular half of the matrix (shown here in bold, with a green background). No other possible ranking can have a summary matrix that yields a higher sum of numbers in the upper-right, triangular half.
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In this summary matrix, the sum of the numbers in the lower-left, triangular half of the matrix (shown here with a red background) are a minimum. The academic papers by John Kemeny and Peyton Young refer to finding this minimum sum, which is called the Kemeny score, and which is based on how many
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In Highest median, Ranked Pairs, and Schulze voting, there is always a regret-free, semi-honest ballot for any voter, holding all other ballots constant and assuming they know enough about how others will vote. Under such circumstances, there is always at least one way for a voter to participate
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This method assigns a score for each possible sequence, where each sequence considers which choice might be most popular, which choice might be second-most popular, which choice might be third-most popular, and so on down to which choice might be least-popular. The sequence that has the highest
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These preferences can be expressed in a tally table. A tally table, which arranges all the pairwise counts in three columns, is useful for counting (tallying) ballot preferences and calculating ranking scores. The center column tracks when a voter indicates more than one choice at the same
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After the overall ranking has been calculated, the pairwise comparison counts can be arranged in a summary matrix, as shown below, in which the choices appear in the winning order from most popular (top and left) to least popular (bottom and right). This matrix layout does not include the
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In order to demonstrate how an individual preference order is converted into a tally table, it is worth considering the following example. Suppose that a single voter has a choice among four candidates (i.e. Elliot, Meredith, Roland, and Selden) and has the following preference order:
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sometimes allowed the computation of full rankings for votes on as many as 40 candidates in seconds. However, certain 40-candidate 5-voter Kemeny elections generated at random were not solvable on a 3 GHz Pentium computer in a useful time bound in 2006.
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Now suppose that multiple voters had voted on those four candidates. After all ballots have been counted, the same type of tally table can be used to summarize all the preferences of all the voters. Here is an example for a case that has 100 voters:
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After the tally table has been completed, each possible ranking of choices is examined in turn, and its ranking score is calculated by adding the appropriate number from each row of the tally table. For example, the possible ranking:
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The ranking that has the largest score is identified as the overall ranking. (If more than one ranking has the same largest score, all these possible rankings are tied, and typically the overall ranking involves one or more ties.)
5233: — A website that calculates Kemeny–Young results, and gives further explanation and examples of the concept. It also calculates the winner according to plurality, Borda count, instant-runoff and other voting methods. 3239:
In the papers by John Kemeny and Peyton Young, the Kemeny scores use counts of how many voters oppose, rather than support, each pairwise preference, but the smallest such score identifies the same overall ranking.
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approach to preference aggregation: he supposed that there was an objectively 'correct', but unknown preference order over the alternatives, and voters receive noisy signals of this true preference order (cf.
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on which voters rank choices according to their order of preference. A voter is allowed to rank more than one choice at the same preference level. Unranked choices are usually interpreted as least-preferred.
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The ranking score for the possible ranking of Memphis first, Nashville second, Chattanooga third, and Knoxville fourth equals (the unit-less number) 345, which is the sum of the following annotated numbers.
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satisfies the preferences Elliot > Roland, Elliot > Meredith, Elliot > Selden, Roland > Meredith, Roland > Selden, and Meredith > Selden. The respective scores, taken from the table, are
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Identifies the overall order of preference for all the choices. The method does this for all possible sets of voter preferences and always produces the same result for the same set of voter preferences.
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A randomly chosen ballot determines winner. This and closely related methods are of mathematical interest and included here to demonstrate that even unreasonable methods can pass voting method criteria.
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After the scores for every possible ranking have been calculated, the ranking that has the largest score can be identified, and becomes the overall ranking. In this case, the overall ranking is:
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are involved, the Kemeny–Young method only produces a tie at a preference level when the number of voters with one preference exactly matches the number of voters with the opposite preference.
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Majority Judgment fails the mutual majority criterion, but satisfies the criterion if the majority ranks the mutually favored set above a given absolute grade and all others below that grade.
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If there are cycles or ties, more than one possible ranking can have the same largest score. Cycles are resolved by producing a single overall ranking where some of the choices are tied.
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If all the ballots are divided into separate races and choice X is identified as the most popular in every such race, then choice X is the most popular when all the ballots are combined.
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Kemeny–Young calculations are usually done in two steps. The first step is to create a matrix or table that counts pairwise voter preferences. The second step is to test all possible
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Offering a larger number of similar choices, instead of offering only a single such choice, does not change the probability that one of these choices is identified as most popular.
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In this arrangement the largest ranking score (393) equals the sum of the counts in bold, which are in the upper-right, triangular half of the matrix (with a green background).
5183: — A website that calculates Kemeny–Young results. For comparison, it also calculates the winner according to plurality, Condorcet, Borda count, and other voting methods. 2903:
If all the ballots are divided into separate races and the overall ranking for the separate races are the same, then the same ranking occurs when all the ballots are combined.
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Majority Judgment may elect a candidate uniquely least-preferred by over half of voters, but it never elects the candidate uniquely bottom-rated by over half of voters.
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score is the winning sequence, and the first choice in the winning sequence is the most popular choice. (As explained below, ties can occur at any ranking level.)
5207: — Command-line program for fast calculation of Kemeny-Young results, as source code and compiled binaries for Windows and Linux. Open source, except uses 3151: 1641: 4996:; Fomin, Fedor V.; Koster, Arie M. C. A.; Kratsch, Dieter; Thilikos, Dimitrios M. (2012), "A note on exact algorithms for vertex ordering problems on graphs", 3196:
for computing a Kemeny-Young ranking, and there also exists a parameterized subexponential-time algorithm with running time O(2) for computing such a ranking.
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and the so-called quasi-Condorcet criterion. It can also be characterized using consistency and a monotonicity property. In other papers, Young adopted an
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An algorithm for computing a Kemeny-Young ranking in time polynomial in the number of candidates is not known, and unlikely to exist since the problem is
1031:, calculate a score for each such ranking, and compare the scores. Each ranking score equals the sum of the pairwise counts that apply to that ranking. 5189: — C++ program, available on GitHub under the MIT license, that calculates VoteFair ranking results, which include Condorcet-Kemeny calculations. 2763:
There are voter preferences that can yield every possible overall order-of-preference result, including ties at any combination of preference levels.
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In all cases that do not result in an exact tie, the Kemeny–Young method identifies a most-popular choice, second-most popular choice, and so on.
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If voters increase a choice's preference level, the ranking result either does not change or the promoted choice increases in overall popularity.
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The largest ranking score is 393, and this score is associated with the following possible ranking, so this ranking is also the overall ranking:
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Where a winner is randomly chosen from the candidates, sortition is included to demonstrate that even non-voting methods can pass some criteria.
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A variant of Minimax that counts only pairwise opposition, not opposition minus support, fails the Condorcet criterion and meets later-no-harm.
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Approval voting, score voting, and majority judgment satisfy IIA if it is assumed that voters rate candidates independently using their own
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Bachmeier, Georg; Brandt, Felix; Geist, Christian; Harrenstein, Paul; Kardel, Keyvan; Peters, Dominik; Seedig, Hans Georg (2019-11-01).
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The summary matrix below arranges the pairwise counts in order from most popular (top and left) to least popular (bottom and right):
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Any pairwise preference expressed by every voter results in the preferred choice being ranked higher than the less-preferred choice.
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himself was aware of the Kemeny-Young rule and its maximum-likelihood interpretation, but was unable to clearly express his ideas.
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If the preferences on every ballot are inverted, then the previously most popular choice must not remain the most popular choice.
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Ranking an additional choice (that was otherwise unranked) cannot displace a choice from being identified as the most popular.
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An algorithm is known to determine the winner using this method in a runtime that is polynomial in the number of choices.
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If a majority of voters strictly prefer choice X to every other choice, then choice X is identified as the most popular.
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and Arthur Levenglick axiomatically characterized the method, showing that it is the unique neutral method satisfying
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The optimal voting strategy for an individual should always include giving their favorite candidate maximum support.
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Adding ballots that rank choice X over choice Y never cause choice Y, instead of choice X, to become most popular.
566: 5733: 5688: 5634: 5546: 3282: 3228:.) Using a simple probabilistic model for these noisy signals, Young showed that the Kemeny–Young method was the 614: 607: 91: 5723: 5609: 5567: 5486: 5411: 5347: 5305: 3277: 668: 596: 585: 448: 435: 418: 395: 373: 336: 326: 3130: 5748: 5738: 5713: 5529: 5406: 4608: 4600: 3330: 2994: 2980: 1667: 1606: 794: 648: 331: 5224: 3192:, significantly faster for many candidates than the factorial time of testing all rankings. There exists a 5789: 5728: 5591: 5534: 3325: 3320: 2971:
A voter cannot cause a choice to become the most popular by giving the choice an insincerely high ranking.
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The Kemeny–Young method can be formulated as an instance of a more abstract problem, of finding weighted
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If a single winner is needed, the first choice, Nashville, is chosen. (In this example Nashville is the
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A voter cannot cause choice X to become the most popular by giving choice Y an insincerely high ranking.
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Adding or withdrawing choice X does not change a result in which choice Y is identified as most popular.
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Since 1991 the method has been promoted under the name "VoteFair popularity ranking" by Richard Fobes.
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A voter cannot displace a choice from most popular by giving the choice an insincerely low ranking.
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The following table compares the Kemeny-Young method with other single-winner election methods:
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The Kemeny–Young method arranges the pairwise comparison counts in the following tally table:
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these criteria (which means the described criteria do not apply to the Kemeny–Young method):
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these criteria (which means the described criteria do not apply to the Kemeny–Young method):
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because if there is a Condorcet winner, it will always be ranked as the most popular choice.
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C. Dwork, R. Kumar, M. Naor, D. Sivakumar. Rank Aggregation Methods for the Web, WWW10, 2001
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preference level. The above preference order can be expressed as the following tally table:
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Another way to view the ordering is that it is the one which minimizes the sum of the
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Giuseppe Munda, "Social multi-criteria evaluation for a sustainable economy", p. 124.
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All Condorcet methods, including the Kemeny–Young method, satisfy these criteria:
4875:"k-Majority digraphs and the hardness of voting with a constant number of voters" 5799: 5562: 5501: 5421: 5317: 4836:. Lecture Notes in Computer Science. Springer Berlin Heidelberg. pp. 1–12. 4464: 3569: 1043: 1028: 400: 358: 301: 246: 4900: 4806:, "Voting schemes for which it can be difficult to tell who won the election", 5572: 5508: 5230: 5009: 5088: 4980: 4908: 5809: 5804: 5218: 4411: 2888: 2870: 2777:
If there is a choice that wins all pairwise contests, then this choice wins.
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without grading any less-preferred candidate above any more-preferred one.
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H. P. Young, "Optimal ranking and choice from pairwise comparisons", in
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The sum of the counts in each row must equal the total number of votes.
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edited by B. Grofman and G. Owen (1986), JAI Press, pp. 113–122.
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The choice identified as most popular is a member of the Schwartz set.
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supporting multiple Condorcet methods, including Kemeny–Young method.
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A tie can occur at any preference level. Except in some cases where
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counts to identify the most popular choices in an election. It is a
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H. P. Young, "Group choice and individual judgements", Chapter 9 of
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giving a total ranking score of 30 + 60 + 60 + 70 + 60 + 40 = 320.
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equal-preference pairwise counts that appear in the tally table:
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All voters want the capital to be as close to them as possible.
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In common with all Condorcet methods, the Kemeny–Young method
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Vincent Conitzer, Andrew Davenport, and Jayant Kalagnanam, "
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even if there are just 4 voters (even) or 7 voters (odd).
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Richard Fobes, "The Creative Problem Solver's Toolbox", (
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voters oppose (rather than support) each pairwise order:
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A Consistent Extension of Condorcet's Election Principle
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of the true preference order. Young further argues that
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It has been reported that calculation methods based on
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The Kemeny–Young method also satisfies these criteria:
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A single voter cannot control the outcome in all cases.
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C++ Program for Kemeny-Young Preference Aggregation
1601:(depending on how the second-round tie is handled) 4965:(1964), "A comment on minimum feedback arc sets", 3184: 3145: 5215:C Program for Kemeny-Young Preference Aggregation 4928: 4926: 4674: 4672: 2073:42% (of the voters) prefer Memphis over Nashville 1558:(If it did, that would be the overall ranking.) 3102:Calculation methods and computational complexity 5225:Kemeny-Young Optimal Rank Aggregation in Python 1683:, near the center of the state (26% of voters) 1662:is holding an election on the location of its 5252: 5119:Information pooling and group decision making 5101:H. P. Young, "Condorcet's Theory of Voting", 4934:Improved bounds for computing Kemeny rankings 4724:The numbers in this example are adapted from 3133:that can compute the Kemeny–Young ranking of 1699:The preferences of each region's voters are: 1635: 992:The Kemeny–Young method is also known as the 946: 8: 5709:Independence of Smith-dominated alternatives 4749:John Kemeny, "Mathematics without numbers", 2883:Independence of Smith-dominated alternatives 2748:Satisfied criteria for all Condorcet methods 3257:Comparison of single-winner voting systems 2869:The most popular choice is a member of the 5446: 5259: 5245: 5237: 3255: 1954:Number of votes with indicated preference 1642: 1628: 1230:Number of votes with indicated preference 1105:Number of votes with indicated preference 953: 939: 29: 5148:Perspectives on public choice: a handbook 5017: 4890: 4661: 4659: 4657: 3204:The Kemeny–Young method was developed by 3173: 3158: 3138: 2924:Failed criteria for all Condorcet methods 2093:This table lists all the ranking scores: 1811:This matrix summarizes the corresponding 5060:Can, Burak; Storcken, Ton (2013-03-01). 4745: 4743: 4741: 2595: 2538: 2095: 1945: 1817: 1701: 1564: 1428: 1221: 1096: 1052: 5704:Independence of irrelevant alternatives 5482:Sequential proportional approval voting 4944: 4942: 4879:Journal of Computer and System Sciences 4766: 4764: 4762: 4726:Sample election used in Knowledge (XXG) 4717: 4572: 4566: 2939:Independence of irrelevant alternatives 45: 5049:http://cs.brown.edu/~claire/stoc07.pdf 1695:, far to the northeast (17% of voters) 5130:H. P. Young, "Optimal Voting Rules", 4798: 4796: 2088:83% prefer Chattanooga over Knoxville 2082:68% prefer Nashville over Chattanooga 7: 5108:, no. 2 (1988), pp. 1231–1244. 4810:, Vol. 6, No. 2 (1989), pp. 157–165. 3194:polynomial-time approximation scheme 5514:Indirect single transferable voting 5221:is also open source, LPGL licensed. 4968:IEEE Transactions on Circuit Theory 4802:J. Bartholdi III, C. A. Tovey, and 4776:SIAM Journal on Applied Mathematics 2085:68% prefer Nashville over Knoxville 2076:42% prefer Memphis over Chattanooga 5062:"Update monotone preference rules" 25: 5103:American Political Science Review 2079:42% prefer Memphis over Knoxville 5137:, no.1 (1995), pp. 51–64. 5132:Journal of Economic Perspectives 5081:10.1016/j.mathsocsci.2012.10.004 4770:H. P. Young and A. Levenglick, " 1651: 1046:distance) to the voters' lists. 922: 909: 897: 845:McKelvey–Schofield chaos theorem 491:Semi-proportional representation 123:First preference plurality (FPP) 5047:"How to Rank with Few Errors". 2967:Invulnerability to compromising 1948: 1689:, somewhat east (15% of voters) 1393:Calculating the overall ranking 5625:Mixed ballot transferable vote 4948:Karpinski, M. and Schudy, W., 3179: 3163: 883:Harsanyi's utilitarian theorem 840:Moulin's impossibility theorem 805:Conflicting majorities paradox 27:Single-winner electoral system 1: 5219:A Ruby binding to the library 3038:The Kemeny–Young method also 2812:Additional satisfied criteria 1414:with a ranking score of 370. 1019:The Kemeny–Young method uses 709:Frustrated majorities paradox 5826:Comparison of voting systems 5668:Satisfaction approval voting 5653:Single non-transferable vote 5472:Proportional approval voting 5069:Mathematical Social Sciences 4781:, no. 2 (1978), pp. 285–300. 3230:maximum likelihood estimator 3063:Invulnerability to push-over 878:Condorcet dominance theorems 818:Social and collective choice 5874:Monotonic Condorcet methods 5432:Graduated majority judgment 5167:), 1993, pp. 223–225. 4998:Theory of Computing Systems 998:VoteFair popularity ranking 544:By mechanism of combination 315:Proportional representation 5890: 5684:Condorcet winner criterion 5375:First-past-the-post voting 4901:10.1016/j.jcss.2019.04.005 4834:Crossings and Permutations 4756:(1959), pp. 577–591. 4570: 3034:Additional failed criteria 3023:Sincere favorite criterion 2953:Invulnerability to burying 2887:If choice X is not in the 2060: 2057: 2054: 2049: 2044: 2041: 2038: 2033: 2028: 2025: 2022: 2017: 2012: 2009: 2006: 2001: 1996: 1993: 1990: 1985: 1980: 1977: 1974: 1969: 1336: 1333: 1330: 1325: 1320: 1317: 1314: 1309: 1304: 1301: 1298: 1293: 1288: 1285: 1282: 1277: 1272: 1269: 1266: 1261: 1256: 1253: 1250: 1245: 1211: 1208: 1205: 1200: 1195: 1192: 1189: 1184: 1179: 1176: 1173: 1168: 1163: 1160: 1157: 1152: 1147: 1144: 1141: 1136: 1131: 1128: 1125: 1120: 742:Multiple districts paradox 473:Fractional approval voting 461:Interactive representation 5839: 5831:Voting systems by country 5734:Mutual majority criterion 5689:Condorcet loser criterion 5635:Vote linkage mixed system 5547:Largest remainders method 5274: 5010:10.1007/s00224-011-9312-0 4808:Social Choice and Welfare 4595:is incompatible with the 3185:{\displaystyle O(n2^{n})} 1953: 1725: 1718: 1711: 1704: 1229: 1224: 1104: 1099: 689:Paradoxes and pathologies 538:Mixed-member proportional 533:Mixed-member majoritarian 528:By results of combination 419:Approval-based committees 5724:Majority loser criterion 5610:Additional member system 5568:Hagenbach-Bischoff quota 5487:Single transferable vote 5412:Positional voting system 5348:Minimax Condorcet method 5306:Combined approval voting 4981:10.1109/tct.1964.1082291 3226:Condorcet's jury theorem 1385:Meredith > Selden: 40 1379:Roland > Meredith: 70 1373:Elliot > Meredith: 60 868:Condorcet's jury theorem 669:Double simultaneous vote 644:Rural–urban proportional 639:Dual-member proportional 601: 590: 557:Parallel (superposition) 449:Fractional social choice 436:Expanding approvals rule 265: 250: 235: 166: 155: 131: 5749:Resolvability criterion 5739:Participation criterion 5714:Later-no-harm criterion 5530:Highest averages method 795:Tyranny of the majority 572:Fusion (majority bonus) 389:Quota-remainder methods 5790:First-preference votes 5729:Monotonicity criterion 5699:Independence of clones 5402:Simple majoritarianism 3186: 3147: 3049:Independence of clones 1382:Roland > Selden: 60 1376:Elliot > Selden: 60 1370:Elliot > Roland: 30 929:Mathematics portal 835:Majority impossibility 824:Impossibility theorems 620:Negative vote transfer 441:Method of equal shares 62: 5694:Consistency criterion 5615:Alternative vote plus 5380:Instant-runoff voting 4593:Condorcet's criterion 3187: 3148: 1595:Instant runoff voting 1040:Kendall tau distances 732:Best-is-worst paradox 721:Pathological response 456:Direct representation 109:Single-winner methods 61: 5764:Seats-to-votes ratio 5535:Webster/Sainte-Laguë 5187:VoteFair_Ranking.cpp 3348:No favorite betrayal 3157: 3137: 2742:circular ambiguities 1021:preferential ballots 916:Economics portal 863:Median voter theorem 82:Comparative politics 5744:Plurality criterion 5343:Kemeny–Young method 4994:Bodlaender, Hans L. 4517:Tideman alternative 3258: 3153:candidates in time 3131:Held–Karp algorithm 3115:integer programming 2823:Unrestricted domain 2773:Condorcet criterion 1813:pairwise comparison 1571:First-place winner 1087:(equal preference) 979:pairwise comparison 967:Kemeny–Young method 904:Politics portal 615:Vote linkage system 586:Seat linkage system 173:Ranked-choice (RCV) 18:Kemeny-Young method 5785:Election threshold 5719:Majority criterion 5395:Supplementary vote 4842:10.1007/11618058_1 4731:2017-03-30 at the 3256: 3182: 3143: 3091:Polynomial runtime 2787:Majority criterion 1949:All possible pairs 1225:All possible pairs 1100:All possible pairs 1085:Meredith or Selden 1003:maximum likelihood 800:Discursive dilemma 759:Lesser evil voting 634:Supermixed systems 337:Largest remainders 195:Round-robin voting 63: 5869:Electoral systems 5856: 5855: 5754:Reversal symmetry 5663:Cumulative voting 5645:Semi-proportional 5620:Mixed single vote 5586: 5585: 5462:Mixed single vote 5370:Exhaustive ballot 5333:Copeland's method 5328:Condorcet methods 5268:Electoral systems 5209:Numerical Recipes 4704: 4703: 3146:{\displaystyle n} 3127:tournament graphs 3123:feedback arc sets 2913:Reversal symmetry 2837:Pareto efficiency 2726: 2725: 2583: 2582: 2533: 2532: 2065: 2064: 1962:Equal preference 1940: 1939: 1808: 1807: 1730: 1723: 1716: 1709: 1670:The options are: 1615: 1614: 1555: 1554: 1341: 1340: 1238:Equal preference 1216: 1215: 1113:Equal preference 1091: 1090: 963: 962: 850:Gibbard's theorem 790:Dominance paradox 727:Perverse response 431:Phragmen's method 297:Majority judgment 225:Positional voting 183:Condorcet methods 51:electoral systems 16:(Redirected from 5881: 5795:Liquid democracy 5447: 5427:Two-round system 5338:Dodgson's method 5261: 5254: 5247: 5238: 5168: 5157: 5151: 5144: 5138: 5128: 5122: 5115: 5109: 5099: 5093: 5092: 5066: 5057: 5051: 5045: 5039: 5038: 5021: 4990: 4984: 4983: 4959: 4953: 4946: 4937: 4930: 4921: 4920: 4894: 4870: 4864: 4863: 4826: 4820: 4817: 4811: 4800: 4791: 4788: 4782: 4768: 4757: 4747: 4736: 4722: 4697: 4694: 4688: 4685: 4679: 4676: 4667: 4663: 4652: 4649: 4643: 4640: 4634: 4627: 4616: 4613:sincere favorite 4590: 4414: 4385: 4341: 4236: 4150: 4029: 4004: 3868: 3858: 3842: 3838: 3460:Appr­ovals 3439: 3350: 3344: 3338: 3321:Clone­proof 3317: 3307: 3301: 3290: 3288:Condorcet winner 3259: 3247:Comparison table 3191: 3189: 3188: 3183: 3178: 3177: 3152: 3150: 3149: 3144: 2801:Non-dictatorship 2596: 2588:Condorcet winner 2539: 2096: 2020:Y = Chattanooga 1988:Y = Chattanooga 1965:Prefer Y over X 1959:Prefer X over Y 1951:of choice names 1946: 1818: 1728: 1721: 1714: 1707: 1702: 1655: 1644: 1637: 1630: 1599:Elliot or Selden 1565: 1429: 1241:Prefer Y over X 1235:Prefer X over Y 1227:of choice names 1222: 1116:Prefer Y over X 1110:Prefer X over Y 1102:of choice names 1097: 1053: 983:Condorcet method 971:electoral system 955: 948: 941: 927: 926: 914: 913: 902: 901: 857:Positive results 752:Strategic voting 649:Majority jackpot 606: 595: 466:Liquid democracy 342:National remnant 332:Highest averages 269: 254: 239: 171: 162:Alternative vote 160: 144:Partisan primary 136: 77:Mechanism design 30: 21: 5889: 5888: 5884: 5883: 5882: 5880: 5879: 5878: 5859: 5858: 5857: 5852: 5835: 5814: 5768: 5759:Smith criterion 5672: 5639: 5600:Parallel voting 5582: 5578:Imperiali quota 5551: 5518: 5436: 5390:Contingent vote 5353:Nanson's method 5311:Unified primary 5301:Approval voting 5287: 5270: 5265: 5193:Condorcet Class 5177: 5172: 5171: 5158: 5154: 5145: 5141: 5129: 5125: 5116: 5112: 5100: 5096: 5064: 5059: 5058: 5054: 5046: 5042: 4992: 4991: 4987: 4961: 4960: 4956: 4947: 4940: 4931: 4924: 4872: 4871: 4867: 4852: 4828: 4827: 4823: 4818: 4814: 4801: 4794: 4789: 4785: 4769: 4760: 4748: 4739: 4733:Wayback Machine 4723: 4719: 4714: 4708: 4706: 4705: 4700: 4695: 4691: 4686: 4682: 4677: 4670: 4664: 4655: 4650: 4646: 4641: 4637: 4628: 4619: 4591: 4574: 3354: 3294:Condorcet loser 3283:Mutual majority 3269: 3267: 3266: 3264: 3249: 3202: 3169: 3155: 3154: 3135: 3134: 3104: 3036: 2926: 2865:Smith criterion 2814: 2750: 2735: 2733:Characteristics 2728: 2585: 2543: 2535: 2120: 2115: 2110: 2105: 2100: 2092: 2067: 2051: 2050:X = Chattanooga 2035: 2019: 2003: 1987: 1971: 1950: 1942: 1920: 1898: 1876: 1854: 1845: 1838: 1831: 1824: 1810: 1727: 1720: 1713: 1706: 1649: 1648: 1620: 1600: 1423: 1395: 1343: 1327: 1311: 1295: 1279: 1263: 1247: 1226: 1202: 1186: 1170: 1154: 1138: 1122: 1101: 1086: 1057: 1017: 1009:median relation 959: 921: 920: 908: 896: 888: 887: 854: 830:Arrow's theorem 820: 810: 809: 778: 748: 737:No-show paradox 718: 704:Cloning paradox 694:Spoiler effects 691: 681: 680: 655: 542: 525: 515: 514: 487: 478:Maximal lottery 445: 426:Thiele's method 415: 385: 317: 307: 306: 292:Approval voting 280:Cardinal voting 276: 221: 215:Maximal lottery 179: 111: 101: 28: 23: 22: 15: 12: 11: 5: 5887: 5885: 5877: 5876: 5871: 5861: 5860: 5854: 5853: 5840: 5837: 5836: 5834: 5833: 5828: 5822: 5820: 5816: 5815: 5813: 5812: 5807: 5802: 5797: 5792: 5787: 5782: 5776: 5774: 5770: 5769: 5767: 5766: 5761: 5756: 5751: 5746: 5741: 5736: 5731: 5726: 5721: 5716: 5711: 5706: 5701: 5696: 5691: 5686: 5680: 5678: 5674: 5673: 5671: 5670: 5665: 5660: 5658:Limited voting 5655: 5649: 5647: 5641: 5640: 5638: 5637: 5632: 5627: 5622: 5617: 5612: 5607: 5602: 5596: 5594: 5588: 5587: 5584: 5583: 5581: 5580: 5575: 5570: 5565: 5559: 5557: 5553: 5552: 5550: 5549: 5544: 5543: 5542: 5537: 5526: 5524: 5520: 5519: 5517: 5516: 5511: 5506: 5505: 5504: 5499: 5494: 5484: 5479: 5474: 5469: 5464: 5459: 5453: 5451: 5444: 5438: 5437: 5435: 5434: 5429: 5424: 5419: 5414: 5409: 5404: 5399: 5398: 5397: 5392: 5387: 5385:Coombs' method 5377: 5372: 5367: 5366: 5365: 5363:Schulze method 5360: 5355: 5350: 5345: 5340: 5335: 5325: 5323:Bucklin voting 5320: 5315: 5314: 5313: 5308: 5297: 5295: 5289: 5288: 5275: 5272: 5271: 5266: 5264: 5263: 5256: 5249: 5241: 5235: 5234: 5228: 5222: 5212: 5202: 5190: 5184: 5176: 5175:External links 5173: 5170: 5169: 5152: 5139: 5123: 5110: 5094: 5075:(2): 136–149. 5052: 5040: 5004:(3): 420–432, 4985: 4975:(2): 296–297, 4954: 4938: 4922: 4865: 4850: 4830:Biedl, Therese 4821: 4812: 4792: 4783: 4758: 4737: 4716: 4715: 4713: 4710: 4702: 4701: 4699: 4698: 4689: 4680: 4668: 4653: 4644: 4635: 4631:absolute scale 4617: 4571: 4569: 4565: 4564: 4563:Ran­king 4561: 4558: 4555: 4552: 4549: 4546: 4543: 4540: 4537: 4534: 4531: 4528: 4525: 4522: 4519: 4513: 4512: 4509: 4506: 4503: 4500: 4497: 4494: 4491: 4488: 4485: 4482: 4479: 4476: 4473: 4470: 4467: 4461: 4460: 4457: 4454: 4451: 4448: 4445: 4442: 4439: 4436: 4433: 4430: 4427: 4424: 4421: 4418: 4415: 4408: 4407: 4404: 4401: 4398: 4395: 4392: 4389: 4386: 4382: 4379: 4376: 4373: 4370: 4367: 4364: 4361: 4355: 4354: 4353:Ran­king 4351: 4348: 4345: 4342: 4338: 4335: 4332: 4329: 4326: 4323: 4320: 4317: 4314: 4311: 4308: 4302: 4301: 4298: 4295: 4292: 4289: 4286: 4283: 4280: 4277: 4274: 4271: 4268: 4265: 4262: 4259: 4256: 4250: 4249: 4248:Ran­king 4246: 4243: 4240: 4237: 4233: 4230: 4227: 4224: 4221: 4218: 4215: 4212: 4209: 4206: 4203: 4197: 4196: 4193: 4190: 4187: 4184: 4181: 4178: 4175: 4172: 4169: 4166: 4163: 4160: 4157: 4154: 4151: 4144: 4143: 4140: 4137: 4134: 4131: 4128: 4125: 4122: 4119: 4116: 4113: 4110: 4107: 4104: 4101: 4098: 4092: 4091: 4090:Ran­king 4088: 4085: 4082: 4079: 4076: 4073: 4070: 4067: 4064: 4061: 4058: 4055: 4052: 4049: 4046: 4040: 4039: 4038:Ran­king 4036: 4033: 4030: 4026: 4023: 4020: 4017: 4014: 4011: 4008: 4005: 4001: 3998: 3995: 3992: 3986: 3985: 3984:Ran­king 3982: 3979: 3976: 3973: 3970: 3967: 3964: 3961: 3958: 3955: 3952: 3949: 3946: 3943: 3940: 3934: 3933: 3932:Ran­king 3930: 3927: 3924: 3921: 3918: 3915: 3912: 3909: 3906: 3903: 3900: 3897: 3894: 3891: 3888: 3886:Instant-runoff 3882: 3881: 3878: 3875: 3872: 3869: 3865: 3862: 3859: 3855: 3852: 3849: 3846: 3843: 3839: 3835: 3832: 3830:Highest median 3826: 3825: 3824:Ran­king 3822: 3819: 3816: 3813: 3810: 3807: 3804: 3801: 3798: 3795: 3792: 3789: 3786: 3783: 3780: 3774: 3773: 3772:Ran­king 3770: 3767: 3764: 3761: 3758: 3755: 3752: 3749: 3746: 3743: 3740: 3737: 3734: 3731: 3728: 3722: 3721: 3720:Ran­king 3718: 3715: 3712: 3709: 3706: 3703: 3700: 3697: 3694: 3691: 3688: 3685: 3682: 3679: 3676: 3670: 3669: 3668:Ran­king 3666: 3663: 3660: 3657: 3654: 3651: 3648: 3645: 3642: 3639: 3636: 3633: 3630: 3627: 3624: 3618: 3617: 3616:Ran­king 3614: 3611: 3608: 3605: 3602: 3599: 3596: 3593: 3590: 3587: 3584: 3581: 3578: 3575: 3572: 3566: 3565: 3564:Ran­king 3562: 3559: 3556: 3553: 3550: 3547: 3544: 3541: 3538: 3535: 3532: 3529: 3526: 3523: 3520: 3514: 3513: 3512:Ran­king 3510: 3507: 3504: 3501: 3498: 3495: 3492: 3489: 3486: 3483: 3480: 3477: 3474: 3471: 3468: 3462: 3461: 3458: 3455: 3452: 3449: 3446: 3443: 3440: 3436: 3433: 3430: 3427: 3424: 3421: 3418: 3415: 3409: 3408: 3405: 3402: 3399: 3396: 3393: 3390: 3387: 3384: 3381: 3378: 3375: 3372: 3369: 3366: 3363: 3361:Anti-plurality 3357: 3356: 3351: 3345: 3339: 3333: 3328: 3326:Mono­tone 3323: 3318: 3308: 3302: 3296: 3291: 3285: 3280: 3278:Majority loser 3275: 3270: 3265: 3262: 3254: 3253: 3248: 3245: 3201: 3198: 3181: 3176: 3172: 3168: 3165: 3162: 3142: 3103: 3100: 3099: 3098: 3097: 3096: 3093: 3085: 3084: 3083: 3082: 3079: 3071: 3070: 3069: 3068: 3065: 3057: 3056: 3055: 3054: 3051: 3035: 3032: 3031: 3030: 3029: 3028: 3025: 3017: 3016: 3015: 3014: 3011: 3003: 3002: 3001: 3000: 2997: 2989: 2988: 2987: 2986: 2983: 2975: 2974: 2973: 2972: 2969: 2961: 2960: 2959: 2958: 2955: 2947: 2946: 2945: 2944: 2941: 2925: 2922: 2921: 2920: 2919: 2918: 2915: 2907: 2906: 2905: 2904: 2901: 2895: 2894: 2893: 2892: 2885: 2877: 2876: 2875: 2874: 2867: 2859: 2858: 2857: 2856: 2853: 2845: 2844: 2843: 2842: 2839: 2831: 2830: 2829: 2828: 2825: 2813: 2810: 2809: 2808: 2807: 2806: 2803: 2795: 2794: 2793: 2792: 2789: 2781: 2780: 2779: 2778: 2775: 2767: 2766: 2765: 2764: 2761: 2759:Non-imposition 2749: 2746: 2734: 2731: 2724: 2723: 2720: 2717: 2714: 2711: 2703: 2702: 2697: 2694: 2691: 2688: 2680: 2679: 2674: 2669: 2666: 2663: 2655: 2654: 2649: 2644: 2639: 2636: 2628: 2627: 2620: 2613: 2606: 2599: 2581: 2580: 2577: 2573: 2572: 2569: 2565: 2564: 2561: 2557: 2556: 2553: 2549: 2548: 2545: 2531: 2530: 2527: 2524: 2521: 2518: 2514: 2513: 2510: 2507: 2504: 2501: 2497: 2496: 2493: 2490: 2487: 2484: 2480: 2479: 2476: 2473: 2470: 2467: 2463: 2462: 2459: 2456: 2453: 2450: 2446: 2445: 2442: 2439: 2436: 2433: 2429: 2428: 2425: 2422: 2419: 2416: 2412: 2411: 2408: 2405: 2402: 2399: 2395: 2394: 2391: 2388: 2385: 2382: 2378: 2377: 2374: 2371: 2368: 2365: 2361: 2360: 2357: 2354: 2351: 2348: 2344: 2343: 2340: 2337: 2334: 2331: 2327: 2326: 2323: 2320: 2317: 2314: 2310: 2309: 2306: 2303: 2300: 2297: 2293: 2292: 2289: 2286: 2283: 2280: 2276: 2275: 2272: 2269: 2266: 2263: 2259: 2258: 2255: 2252: 2249: 2246: 2242: 2241: 2238: 2235: 2232: 2229: 2225: 2224: 2221: 2218: 2215: 2212: 2208: 2207: 2204: 2201: 2198: 2195: 2191: 2190: 2187: 2184: 2181: 2178: 2174: 2173: 2170: 2167: 2164: 2161: 2157: 2156: 2153: 2150: 2147: 2144: 2140: 2139: 2136: 2133: 2130: 2127: 2123: 2122: 2117: 2112: 2107: 2102: 2090: 2089: 2086: 2083: 2080: 2077: 2074: 2063: 2062: 2059: 2056: 2053: 2052:Y = Knoxville 2047: 2046: 2043: 2040: 2037: 2036:Y = Knoxville 2031: 2030: 2027: 2024: 2021: 2015: 2014: 2011: 2008: 2005: 2004:Y = Knoxville 1999: 1998: 1995: 1992: 1989: 1983: 1982: 1979: 1976: 1973: 1972:Y = Nashville 1967: 1966: 1963: 1960: 1956: 1955: 1952: 1938: 1937: 1934: 1931: 1928: 1925: 1916: 1915: 1912: 1909: 1906: 1903: 1894: 1893: 1890: 1887: 1884: 1881: 1872: 1871: 1868: 1865: 1862: 1859: 1850: 1849: 1842: 1835: 1828: 1821: 1806: 1805: 1804: 1803: 1800: 1797: 1794: 1787: 1786: 1785: 1782: 1779: 1776: 1769: 1768: 1767: 1764: 1761: 1758: 1751: 1750: 1749: 1746: 1743: 1740: 1732: 1731: 1724: 1717: 1710: 1697: 1696: 1690: 1684: 1678: 1647: 1646: 1639: 1632: 1624: 1623: 1619: 1616: 1613: 1612: 1609: 1603: 1602: 1597: 1591: 1590: 1587: 1581: 1580: 1577: 1573: 1572: 1569: 1553: 1552: 1549: 1546: 1543: 1540: 1532: 1531: 1526: 1523: 1520: 1517: 1509: 1508: 1503: 1498: 1495: 1492: 1484: 1483: 1478: 1473: 1468: 1465: 1457: 1456: 1450: 1444: 1438: 1432: 1422: 1421:Summary matrix 1419: 1412: 1411: 1408: 1405: 1402: 1394: 1391: 1387: 1386: 1383: 1380: 1377: 1374: 1371: 1363: 1362: 1359: 1356: 1353: 1339: 1338: 1335: 1332: 1329: 1323: 1322: 1319: 1316: 1313: 1307: 1306: 1303: 1300: 1297: 1291: 1290: 1287: 1284: 1281: 1275: 1274: 1271: 1268: 1265: 1259: 1258: 1255: 1252: 1249: 1243: 1242: 1239: 1236: 1232: 1231: 1228: 1214: 1213: 1210: 1207: 1204: 1198: 1197: 1194: 1191: 1188: 1182: 1181: 1178: 1175: 1172: 1166: 1165: 1162: 1159: 1156: 1150: 1149: 1146: 1143: 1140: 1134: 1133: 1130: 1127: 1124: 1118: 1117: 1114: 1111: 1107: 1106: 1103: 1089: 1088: 1083: 1079: 1078: 1075: 1071: 1070: 1067: 1063: 1062: 1059: 1016: 1013: 975:ranked ballots 961: 960: 958: 957: 950: 943: 935: 932: 931: 919: 918: 906: 893: 890: 889: 886: 885: 880: 875: 870: 865: 853: 852: 847: 842: 837: 832: 821: 816: 815: 812: 811: 808: 807: 802: 797: 792: 777: 776: 774:Turkey-raising 771: 766: 761: 747: 746: 745: 744: 734: 729: 717: 716: 714:Center squeeze 711: 706: 701: 699:Spoiler effect 692: 687: 686: 683: 682: 679: 678: 673: 672: 671: 658:By ballot type 654: 653: 652: 651: 646: 641: 631: 630: 629: 628: 627: 622: 612: 611: 610: 599: 576: 575: 574: 569: 564: 559: 541: 540: 535: 526: 521: 520: 517: 516: 513: 512: 510:Limited voting 507: 506: 505: 486: 485: 480: 475: 470: 469: 468: 463: 444: 443: 438: 433: 428: 414: 413: 408: 403: 398: 384: 383: 382: 381: 379:Localized list 376: 371: 366: 361: 351: 350: 349: 347:Biproportional 344: 339: 334: 318: 313: 312: 309: 308: 305: 304: 299: 294: 289: 275: 274: 259: 244: 220: 219: 218: 217: 212: 207: 202: 192: 178: 177: 176: 175: 164: 151:Instant-runoff 148: 147: 146: 138:Jungle primary 125: 114:Single vote - 112: 107: 106: 103: 102: 100: 99: 89: 84: 79: 74: 68: 65: 64: 54: 53: 43: 42: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 5886: 5875: 5872: 5870: 5867: 5866: 5864: 5851: 5850: 5845: 5844: 5838: 5832: 5829: 5827: 5824: 5823: 5821: 5817: 5811: 5808: 5806: 5803: 5801: 5798: 5796: 5793: 5791: 5788: 5786: 5783: 5781: 5778: 5777: 5775: 5771: 5765: 5762: 5760: 5757: 5755: 5752: 5750: 5747: 5745: 5742: 5740: 5737: 5735: 5732: 5730: 5727: 5725: 5722: 5720: 5717: 5715: 5712: 5710: 5707: 5705: 5702: 5700: 5697: 5695: 5692: 5690: 5687: 5685: 5682: 5681: 5679: 5675: 5669: 5666: 5664: 5661: 5659: 5656: 5654: 5651: 5650: 5648: 5646: 5642: 5636: 5633: 5631: 5628: 5626: 5623: 5621: 5618: 5616: 5613: 5611: 5608: 5606: 5603: 5601: 5598: 5597: 5595: 5593: 5589: 5579: 5576: 5574: 5571: 5569: 5566: 5564: 5561: 5560: 5558: 5554: 5548: 5545: 5541: 5538: 5536: 5533: 5532: 5531: 5528: 5527: 5525: 5521: 5515: 5512: 5510: 5507: 5503: 5500: 5498: 5495: 5493: 5490: 5489: 5488: 5485: 5483: 5480: 5478: 5475: 5473: 5470: 5468: 5465: 5463: 5460: 5458: 5455: 5454: 5452: 5448: 5445: 5443: 5439: 5433: 5430: 5428: 5425: 5423: 5420: 5418: 5415: 5413: 5410: 5408: 5405: 5403: 5400: 5396: 5393: 5391: 5388: 5386: 5383: 5382: 5381: 5378: 5376: 5373: 5371: 5368: 5364: 5361: 5359: 5356: 5354: 5351: 5349: 5346: 5344: 5341: 5339: 5336: 5334: 5331: 5330: 5329: 5326: 5324: 5321: 5319: 5316: 5312: 5309: 5307: 5304: 5303: 5302: 5299: 5298: 5296: 5294: 5293:Single-winner 5290: 5286: 5284: 5280: 5273: 5269: 5262: 5257: 5255: 5250: 5248: 5243: 5242: 5239: 5232: 5229: 5226: 5223: 5220: 5216: 5213: 5210: 5206: 5203: 5200: 5197: 5194: 5191: 5188: 5185: 5182: 5179: 5178: 5174: 5166: 5165:0-9632-2210-4 5162: 5156: 5153: 5149: 5143: 5140: 5136: 5133: 5127: 5124: 5120: 5114: 5111: 5107: 5104: 5098: 5095: 5090: 5086: 5082: 5078: 5074: 5070: 5063: 5056: 5053: 5050: 5044: 5041: 5037: 5033: 5029: 5025: 5020: 5015: 5011: 5007: 5003: 4999: 4995: 4989: 4986: 4982: 4978: 4974: 4970: 4969: 4964: 4958: 4955: 4951: 4945: 4943: 4939: 4935: 4929: 4927: 4923: 4918: 4914: 4910: 4906: 4902: 4898: 4893: 4888: 4884: 4880: 4876: 4869: 4866: 4861: 4857: 4853: 4851:9783540314257 4847: 4843: 4839: 4835: 4831: 4825: 4822: 4816: 4813: 4809: 4805: 4799: 4797: 4793: 4787: 4784: 4780: 4777: 4773: 4767: 4765: 4763: 4759: 4755: 4752: 4746: 4744: 4742: 4738: 4734: 4730: 4727: 4721: 4718: 4711: 4709: 4693: 4690: 4684: 4681: 4675: 4673: 4669: 4662: 4660: 4658: 4654: 4648: 4645: 4639: 4636: 4632: 4626: 4624: 4622: 4618: 4614: 4610: 4609:later-no-help 4606: 4605:later-no-harm 4602: 4601:participation 4598: 4594: 4589: 4587: 4585: 4583: 4581: 4579: 4577: 4573: 4567: 4562: 4559: 4556: 4553: 4550: 4547: 4544: 4541: 4538: 4535: 4532: 4529: 4526: 4523: 4520: 4518: 4515: 4514: 4510: 4507: 4504: 4501: 4498: 4495: 4492: 4489: 4486: 4483: 4480: 4477: 4474: 4471: 4468: 4466: 4463: 4462: 4458: 4455: 4452: 4449: 4446: 4443: 4440: 4437: 4434: 4431: 4428: 4425: 4422: 4419: 4416: 4413: 4410: 4409: 4405: 4402: 4399: 4396: 4393: 4390: 4387: 4383: 4380: 4377: 4374: 4371: 4368: 4365: 4362: 4360: 4357: 4356: 4352: 4349: 4346: 4343: 4339: 4336: 4333: 4330: 4327: 4324: 4321: 4318: 4315: 4312: 4309: 4307: 4304: 4303: 4299: 4296: 4293: 4290: 4287: 4284: 4281: 4278: 4275: 4272: 4269: 4266: 4263: 4260: 4257: 4255: 4252: 4251: 4247: 4244: 4241: 4238: 4234: 4231: 4228: 4225: 4222: 4219: 4216: 4213: 4210: 4207: 4204: 4202: 4199: 4198: 4194: 4191: 4188: 4185: 4182: 4179: 4176: 4173: 4170: 4167: 4164: 4161: 4158: 4155: 4152: 4149: 4148:Random ballot 4146: 4145: 4141: 4138: 4135: 4132: 4129: 4126: 4123: 4120: 4117: 4114: 4111: 4108: 4105: 4102: 4099: 4097: 4094: 4093: 4089: 4086: 4083: 4080: 4077: 4074: 4071: 4068: 4065: 4062: 4059: 4056: 4053: 4050: 4047: 4045: 4042: 4041: 4037: 4034: 4031: 4027: 4024: 4021: 4018: 4015: 4012: 4009: 4006: 4002: 3999: 3996: 3993: 3991: 3988: 3987: 3983: 3980: 3977: 3974: 3971: 3968: 3965: 3962: 3959: 3956: 3953: 3950: 3947: 3944: 3941: 3939: 3936: 3935: 3931: 3928: 3925: 3922: 3919: 3916: 3913: 3910: 3907: 3904: 3901: 3898: 3895: 3892: 3889: 3887: 3884: 3883: 3879: 3876: 3873: 3870: 3866: 3863: 3860: 3856: 3853: 3850: 3847: 3844: 3840: 3836: 3833: 3831: 3828: 3827: 3823: 3820: 3817: 3814: 3811: 3808: 3805: 3802: 3799: 3796: 3793: 3790: 3787: 3784: 3781: 3779: 3776: 3775: 3771: 3768: 3765: 3762: 3759: 3756: 3753: 3750: 3747: 3744: 3741: 3738: 3735: 3732: 3729: 3727: 3724: 3723: 3719: 3716: 3713: 3710: 3707: 3704: 3701: 3698: 3695: 3692: 3689: 3686: 3683: 3680: 3677: 3675: 3672: 3671: 3667: 3664: 3661: 3658: 3655: 3652: 3649: 3646: 3643: 3640: 3637: 3634: 3631: 3628: 3625: 3623: 3620: 3619: 3615: 3612: 3609: 3606: 3603: 3600: 3597: 3594: 3591: 3588: 3585: 3582: 3579: 3576: 3573: 3571: 3568: 3567: 3563: 3560: 3557: 3554: 3551: 3548: 3545: 3542: 3539: 3536: 3533: 3530: 3527: 3524: 3521: 3519: 3516: 3515: 3511: 3508: 3505: 3502: 3499: 3496: 3493: 3490: 3487: 3484: 3481: 3478: 3475: 3472: 3469: 3467: 3464: 3463: 3459: 3456: 3453: 3450: 3447: 3444: 3441: 3437: 3434: 3431: 3428: 3425: 3422: 3419: 3416: 3414: 3411: 3410: 3406: 3403: 3400: 3397: 3394: 3391: 3388: 3385: 3382: 3379: 3376: 3373: 3370: 3367: 3364: 3362: 3359: 3358: 3352: 3349: 3346: 3343: 3342:Later-no-help 3340: 3337: 3336:Later-no-harm 3334: 3332: 3331:Participation 3329: 3327: 3324: 3322: 3319: 3316: 3312: 3309: 3306: 3303: 3300: 3297: 3295: 3292: 3289: 3286: 3284: 3281: 3279: 3276: 3274: 3271: 3261: 3260: 3252: 3246: 3244: 3241: 3237: 3235: 3231: 3227: 3222: 3218: 3214: 3209: 3207: 3199: 3197: 3195: 3174: 3170: 3166: 3160: 3140: 3132: 3128: 3124: 3119: 3116: 3111: 3109: 3101: 3094: 3092: 3089: 3088: 3087: 3086: 3080: 3078: 3075: 3074: 3073: 3072: 3066: 3064: 3061: 3060: 3059: 3058: 3052: 3050: 3047: 3046: 3045: 3044: 3043: 3041: 3033: 3026: 3024: 3021: 3020: 3019: 3018: 3012: 3010: 3007: 3006: 3005: 3004: 2998: 2996: 2995:Later-no-harm 2993: 2992: 2991: 2990: 2984: 2982: 2981:Participation 2979: 2978: 2977: 2976: 2970: 2968: 2965: 2964: 2963: 2962: 2956: 2954: 2951: 2950: 2949: 2948: 2942: 2940: 2937: 2936: 2935: 2934: 2933: 2931: 2923: 2916: 2914: 2911: 2910: 2909: 2908: 2902: 2900:Reinforcement 2899: 2898: 2897: 2896: 2890: 2886: 2884: 2881: 2880: 2879: 2878: 2872: 2868: 2866: 2863: 2862: 2861: 2860: 2854: 2852: 2849: 2848: 2847: 2846: 2840: 2838: 2835: 2834: 2833: 2832: 2826: 2824: 2821: 2820: 2819: 2818: 2817: 2811: 2804: 2802: 2799: 2798: 2797: 2796: 2790: 2788: 2785: 2784: 2783: 2782: 2776: 2774: 2771: 2770: 2769: 2768: 2762: 2760: 2757: 2756: 2755: 2754: 2753: 2747: 2745: 2743: 2738: 2732: 2730: 2721: 2718: 2715: 2712: 2709: 2705: 2704: 2701: 2698: 2695: 2692: 2689: 2686: 2682: 2681: 2678: 2675: 2673: 2670: 2667: 2664: 2661: 2657: 2656: 2653: 2650: 2648: 2645: 2643: 2640: 2637: 2634: 2630: 2629: 2625: 2621: 2618: 2614: 2611: 2607: 2604: 2600: 2598: 2597: 2594: 2591: 2589: 2578: 2575: 2574: 2570: 2567: 2566: 2562: 2559: 2558: 2554: 2551: 2550: 2546: 2541: 2540: 2537: 2528: 2525: 2522: 2519: 2516: 2515: 2511: 2508: 2505: 2502: 2499: 2498: 2494: 2491: 2488: 2485: 2482: 2481: 2477: 2474: 2471: 2468: 2465: 2464: 2460: 2457: 2454: 2451: 2448: 2447: 2443: 2440: 2437: 2434: 2431: 2430: 2426: 2423: 2420: 2417: 2414: 2413: 2409: 2406: 2403: 2400: 2397: 2396: 2392: 2389: 2386: 2383: 2380: 2379: 2375: 2372: 2369: 2366: 2363: 2362: 2358: 2355: 2352: 2349: 2346: 2345: 2341: 2338: 2335: 2332: 2329: 2328: 2324: 2321: 2318: 2315: 2312: 2311: 2307: 2304: 2301: 2298: 2295: 2294: 2290: 2287: 2284: 2281: 2278: 2277: 2273: 2270: 2267: 2264: 2261: 2260: 2256: 2253: 2250: 2247: 2244: 2243: 2239: 2236: 2233: 2230: 2227: 2226: 2222: 2219: 2216: 2213: 2210: 2209: 2205: 2202: 2199: 2196: 2193: 2192: 2188: 2185: 2182: 2179: 2176: 2175: 2171: 2168: 2165: 2162: 2159: 2158: 2154: 2151: 2148: 2145: 2142: 2141: 2137: 2134: 2131: 2128: 2125: 2124: 2118: 2113: 2108: 2103: 2098: 2097: 2094: 2087: 2084: 2081: 2078: 2075: 2072: 2071: 2070: 2048: 2034:X = Nashville 2032: 2018:X = Nashville 2016: 2000: 1984: 1968: 1964: 1961: 1958: 1957: 1947: 1944: 1935: 1932: 1929: 1926: 1923: 1918: 1917: 1913: 1910: 1907: 1904: 1901: 1896: 1895: 1891: 1888: 1885: 1882: 1879: 1874: 1873: 1869: 1866: 1863: 1860: 1857: 1852: 1851: 1848: 1843: 1841: 1836: 1834: 1829: 1827: 1822: 1820: 1819: 1816: 1814: 1801: 1798: 1795: 1793: 1790: 1789: 1788: 1783: 1780: 1777: 1775: 1772: 1771: 1770: 1765: 1762: 1759: 1757: 1754: 1753: 1752: 1747: 1744: 1741: 1739: 1736: 1735: 1734: 1733: 1726:17% of voters 1719:15% of voters 1712:26% of voters 1705:42% of voters 1703: 1700: 1694: 1691: 1688: 1685: 1682: 1679: 1676: 1673: 1672: 1671: 1669: 1665: 1661: 1658:Suppose that 1656: 1654: 1645: 1640: 1638: 1633: 1631: 1626: 1625: 1622: 1617: 1610: 1608: 1605: 1604: 1598: 1596: 1593: 1592: 1588: 1586: 1583: 1582: 1578: 1576:Kemeny–Young 1575: 1574: 1570: 1567: 1566: 1563: 1559: 1550: 1547: 1544: 1541: 1538: 1534: 1533: 1530: 1527: 1524: 1521: 1518: 1515: 1511: 1510: 1507: 1504: 1502: 1499: 1496: 1493: 1490: 1486: 1485: 1482: 1479: 1477: 1474: 1472: 1469: 1466: 1463: 1459: 1458: 1455: 1451: 1449: 1445: 1443: 1439: 1437: 1433: 1431: 1430: 1427: 1420: 1418: 1415: 1409: 1406: 1403: 1400: 1399: 1398: 1392: 1390: 1384: 1381: 1378: 1375: 1372: 1369: 1368: 1367: 1360: 1357: 1354: 1351: 1350: 1349: 1345: 1324: 1308: 1292: 1276: 1260: 1248:Y = Meredith 1244: 1240: 1237: 1234: 1233: 1223: 1220: 1199: 1183: 1167: 1151: 1135: 1123:Y = Meredith 1119: 1115: 1112: 1109: 1108: 1098: 1095: 1084: 1081: 1080: 1076: 1073: 1072: 1068: 1065: 1064: 1060: 1055: 1054: 1051: 1047: 1045: 1041: 1036: 1032: 1030: 1025: 1022: 1014: 1012: 1010: 1006: 1004: 999: 995: 990: 986: 984: 980: 976: 972: 968: 956: 951: 949: 944: 942: 937: 936: 934: 933: 930: 925: 917: 912: 907: 905: 900: 895: 894: 892: 891: 884: 881: 879: 876: 874: 873:May's theorem 871: 869: 866: 864: 861: 860: 859: 858: 851: 848: 846: 843: 841: 838: 836: 833: 831: 828: 827: 826: 825: 819: 814: 813: 806: 803: 801: 798: 796: 793: 791: 788: 787: 786: 785: 784: 783:majority rule 781:Paradoxes of 775: 772: 770: 767: 765: 762: 760: 757: 756: 755: 754: 753: 743: 740: 739: 738: 735: 733: 730: 728: 725: 724: 723: 722: 715: 712: 710: 707: 705: 702: 700: 697: 696: 695: 690: 685: 684: 677: 674: 670: 667: 666: 665: 662: 661: 660: 659: 650: 647: 645: 642: 640: 637: 636: 635: 632: 626: 623: 621: 618: 617: 616: 613: 609: 604: 600: 598: 593: 589: 588: 587: 584: 583: 582: 581: 577: 573: 570: 568: 565: 563: 560: 558: 555: 554: 553: 552: 547: 546: 545: 539: 536: 534: 531: 530: 529: 524: 523:Mixed systems 519: 518: 511: 508: 504: 501: 500: 499: 496: 495: 494: 493: 492: 484: 483:Random ballot 481: 479: 476: 474: 471: 467: 464: 462: 459: 458: 457: 454: 453: 452: 451: 450: 442: 439: 437: 434: 432: 429: 427: 424: 423: 422: 421: 420: 412: 409: 407: 404: 402: 399: 397: 394: 393: 392: 391: 390: 380: 377: 375: 372: 370: 367: 365: 362: 360: 357: 356: 355: 352: 348: 345: 343: 340: 338: 335: 333: 330: 329: 328: 327:Apportionment 325: 324: 323: 322: 316: 311: 310: 303: 300: 298: 295: 293: 290: 288: 285: 284: 283: 282: 281: 272: 268: 263: 262:Antiplurality 260: 257: 253: 248: 245: 242: 238: 233: 230: 229: 228: 227: 226: 216: 213: 211: 208: 206: 203: 201: 198: 197: 196: 193: 191: 190:Condorcet-IRV 188: 187: 186: 185: 184: 174: 169: 165: 163: 158: 154: 153: 152: 149: 145: 142: 141: 139: 134: 129: 126: 124: 121: 120: 119: 117: 110: 105: 104: 97: 93: 90: 88: 85: 83: 80: 78: 75: 73: 72:Social choice 70: 69: 67: 66: 60: 56: 55: 52: 48: 47:Social choice 44: 40: 36: 32: 31: 19: 5847: 5841: 5457:Mixed-member 5442:Proportional 5417:Score voting 5358:Ranked pairs 5342: 5277:Part of the 5276: 5181:VoteFair.org 5155: 5147: 5142: 5134: 5131: 5126: 5118: 5113: 5105: 5102: 5097: 5072: 5068: 5055: 5043: 5001: 4997: 4988: 4972: 4966: 4957: 4882: 4878: 4868: 4833: 4824: 4815: 4807: 4786: 4778: 4775: 4753: 4750: 4720: 4707: 4692: 4683: 4647: 4638: 4568:Table Notes 4300:Single mark 4201:Ranked pairs 4195:Single mark 4142:Single mark 3938:Kemeny–Young 3407:Single mark 3250: 3242: 3238: 3213:Peyton Young 3210: 3203: 3120: 3112: 3105: 3039: 3037: 2929: 2927: 2851:Monotonicity 2815: 2751: 2739: 2736: 2727: 2707: 2699: 2684: 2676: 2671: 2659: 2651: 2646: 2641: 2632: 2623: 2616: 2609: 2602: 2592: 2584: 2563:Chattanooga 2534: 2091: 2066: 1941: 1921: 1899: 1877: 1855: 1846: 1839: 1832: 1825: 1809: 1796:Chattanooga 1791: 1773: 1760:Chattanooga 1755: 1745:Chattanooga 1737: 1698: 1657: 1650: 1621: 1560: 1556: 1536: 1528: 1513: 1505: 1500: 1488: 1480: 1475: 1470: 1461: 1453: 1447: 1441: 1435: 1424: 1416: 1413: 1396: 1388: 1364: 1346: 1342: 1310:X = Meredith 1294:X = Meredith 1217: 1185:X = Meredith 1169:X = Meredith 1092: 1048: 1037: 1033: 1026: 1018: 1008: 1001: 997: 993: 991: 987: 966: 964: 856: 855: 822: 780: 779: 764:Exaggeration 750: 749: 720: 719: 693: 657: 656: 625:Mixed ballot 580:Compensatory 578: 551:compensatory 548: 543: 527: 489: 488: 447: 446: 417: 416: 387: 386: 374:List-free PR 319: 287:Score voting 278: 277: 223: 222: 210:Ranked pairs 181: 180: 113: 5800:Spoilt vote 5563:Droop quota 5502:Schulze STV 5477:Rural–urban 5422:STAR voting 5318:Borda count 4885:: 130–157. 4804:M. A. Trick 4597:consistency 3217:consistency 3206:John Kemeny 3009:Consistency 2660:Chattanooga 2610:Chattanooga 2520:Chattanooga 2503:Chattanooga 2489:Chattanooga 2475:Chattanooga 2455:Chattanooga 2441:Chattanooga 2415:Chattanooga 2398:Chattanooga 2381:Chattanooga 2364:Chattanooga 2347:Chattanooga 2330:Chattanooga 2319:Chattanooga 2305:Chattanooga 2282:Chattanooga 2265:Chattanooga 2254:Chattanooga 2234:Chattanooga 2217:Chattanooga 2203:Chattanooga 2180:Chattanooga 2163:Chattanooga 2152:Chattanooga 2132:Chattanooga 2002:X = Memphis 1986:X = Memphis 1970:X = Memphis 1900:Chattanooga 1840:Chattanooga 1774:Chattanooga 1722:Center-East 1687:Chattanooga 1328:Y = Roland 1312:Y = Roland 1296:Y = Elliot 1280:Y = Roland 1264:Y = Elliot 1203:Y = Roland 1187:Y = Roland 1171:Y = Elliot 1155:Y = Roland 1139:Y = Elliot 1044:bubble sort 1015:Description 994:Kemeny rule 664:Single vote 567:Conditional 562:Coexistence 411:Quota Borda 401:Schulze STV 359:Closed list 302:STAR voting 247:Borda count 5863:Categories 5819:Comparison 5573:Hare quota 5523:Allocation 5509:Spare vote 5497:Hare-Clark 5467:Party-list 4963:Lawler, E. 4892:1704.06304 4226:LIIA Only 3963:LIIA Only 2571:Knoxville 2555:Nashville 2542:Preference 1799:Nashville 1781:Nashville 1778:Knoxville 1763:Knoxville 1748:Knoxville 1742:Nashville 1326:X = Elliot 1278:X = Selden 1262:X = Selden 1246:X = Selden 1201:X = Elliot 1153:X = Selden 1137:X = Selden 1121:X = Selden 1056:Preference 1007:, and the 973:that uses 769:Truncation 498:Cumulative 321:Party-list 96:By country 87:Comparison 5810:Unseating 5805:Sortition 5407:Plurality 5283:Economics 5231:QuickVote 5089:0165-4896 5036:253742611 5019:1956/4556 4936:" (2006). 4909:0022-0000 4615:criteria. 4412:Sortition 4096:Plurality 3305:Smith-IIA 3263:Criterion 3234:Condorcet 3221:epistemic 3211:In 1978, 3208:in 1959. 2889:Smith set 2871:Smith set 2685:Knoxville 2633:Nashville 2622:... over 2617:Knoxville 2615:... over 2608:... over 2603:Nashville 2601:... over 2523:Nashville 2517:Knoxville 2509:Nashville 2500:Knoxville 2486:Nashville 2483:Knoxville 2469:Nashville 2466:Knoxville 2458:Nashville 2449:Knoxville 2438:Nashville 2432:Knoxville 2421:Nashville 2418:Knoxville 2407:Nashville 2401:Knoxville 2387:Knoxville 2384:Nashville 2373:Knoxville 2367:Nashville 2356:Nashville 2353:Knoxville 2339:Knoxville 2336:Nashville 2316:Knoxville 2313:Nashville 2299:Knoxville 2296:Nashville 2285:Knoxville 2279:Nashville 2271:Knoxville 2262:Nashville 2251:Knoxville 2245:Nashville 2237:Knoxville 2228:Nashville 2220:Nashville 2214:Knoxville 2200:Nashville 2197:Knoxville 2186:Nashville 2183:Knoxville 2169:Knoxville 2166:Nashville 2149:Knoxville 2146:Nashville 2135:Knoxville 2129:Nashville 1922:Knoxville 1878:Nashville 1847:Knoxville 1833:Nashville 1792:Knoxville 1756:Nashville 1693:Knoxville 1681:Nashville 1660:Tennessee 1607:Plurality 1585:Condorcet 1452:... over 1446:... over 1440:... over 1434:... over 676:Dual-vote 369:Panachage 364:Open list 354:List type 232:Plurality 128:Two-round 116:plurality 39:Economics 5677:Criteria 5630:Scorporo 5279:politics 4860:11189107 4751:Daedalus 4729:Archived 3726:Copeland 3413:Approval 3273:Majority 3077:Schwartz 2579:Memphis 1844:... over 1837:... over 1830:... over 1823:... over 1815:counts: 1802:Memphis 1784:Memphis 1766:Memphis 1729:Far-East 1708:Far-West 1537:Meredith 1454:Meredith 1410:Meredith 1358:Meredith 1206:+1 vote 1196:+1 vote 1180:+1 vote 1164:+1 vote 1148:+1 vote 1129:+1 vote 1029:rankings 396:Hare STV 35:Politics 33:A joint 5849:Project 5540:D'Hondt 5492:CPO-STV 5450:Systems 5199:library 5028:2885638 4917:2357131 4511:Scores 4406:Scores 4306:Schulze 3990:Minimax 3880:Scores 3778:Dodgson 3622:Bucklin 3466:Baldwin 3353:Ballot 3200:History 3108:NP-hard 2708:Memphis 2706:Prefer 2683:Prefer 2658:Prefer 2631:Prefer 2624:Memphis 2576:Fourth 2560:Second 2547:Choice 2526:Memphis 2506:Memphis 2492:Memphis 2472:Memphis 2452:Memphis 2435:Memphis 2424:Memphis 2404:Memphis 2390:Memphis 2370:Memphis 2350:Memphis 2333:Memphis 2322:Memphis 2302:Memphis 2288:Memphis 2268:Memphis 2248:Memphis 2231:Memphis 2211:Memphis 2194:Memphis 2177:Memphis 2160:Memphis 2143:Memphis 2126:Memphis 2119:Ranking 1856:Memphis 1826:Memphis 1738:Memphis 1675:Memphis 1664:capital 1618:Example 1611:Selden 1589:Roland 1579:Roland 1568:Method 1535:Prefer 1512:Prefer 1487:Prefer 1460:Prefer 1077:Roland 1074:Second 1069:Elliot 1061:Choice 406:CPO-STV 256:Baldwin 205:Schulze 200:Minimax 118:methods 5843:Portal 5780:Ballot 5556:Quotas 5285:series 5163:  5087:  5034:  5026:  4915:  4907:  4858:  4848:  4611:, and 4254:Runoff 4044:Nanson 3674:Coombs 3268:Method 2568:Third 2552:First 2544:order 2121:score 2116:choice 2114:Fourth 2111:choice 2106:choice 2104:Second 2101:choice 1919:Prefer 1897:Prefer 1875:Prefer 1853:Prefer 1715:Center 1514:Selden 1489:Elliot 1462:Roland 1448:Selden 1442:Elliot 1436:Roland 1407:Selden 1404:Elliot 1401:Roland 1361:Selden 1355:Roland 1352:Elliot 1082:Third 1066:First 1058:order 1005:method 1000:, the 969:is an 271:Coombs 41:series 5773:Other 5592:Mixed 5065:(PDF) 5032:S2CID 4913:S2CID 4887:arXiv 4856:S2CID 4712:Notes 4459:None 4359:Score 3570:Borda 3518:Black 3355:type 3299:Smith 3040:fails 2930:fails 2109:Third 2099:First 608:'MMP' 597:'AMS' 5281:and 5161:ISBN 5085:ISSN 4905:ISSN 4846:ISBN 4545:Yes 4539:Yes 4536:Yes 4533:Yes 4530:Yes 4527:Yes 4524:Yes 4521:Yes 4496:Yes 4481:Yes 4472:Yes 4465:STAR 4456:Yes 4453:Yes 4450:Yes 4447:Yes 4444:Yes 4438:Yes 4403:Yes 4400:Yes 4394:Yes 4391:Yes 4388:Yes 4337:Yes 4334:Yes 4328:Yes 4325:Yes 4322:Yes 4319:Yes 4316:Yes 4313:Yes 4310:Yes 4294:Yes 4291:Yes 4270:Yes 4261:Yes 4258:Yes 4232:Yes 4229:Yes 4223:Yes 4220:Yes 4217:Yes 4214:Yes 4211:Yes 4208:Yes 4205:Yes 4192:Yes 4189:Yes 4186:Yes 4183:Yes 4180:Yes 4177:Yes 4174:Yes 4136:Yes 4133:Yes 4130:Yes 4127:Yes 4100:Yes 4063:Yes 4060:Yes 4057:Yes 4054:Yes 4051:Yes 4048:Yes 4022:Yes 3994:Yes 3969:Yes 3960:Yes 3957:Yes 3954:Yes 3951:Yes 3948:Yes 3945:Yes 3942:Yes 3926:Yes 3923:Yes 3914:Yes 3902:Yes 3896:Yes 3893:Yes 3890:Yes 3877:Yes 3874:Yes 3864:Yes 3861:Yes 3834:Yes 3791:Yes 3782:Yes 3757:Yes 3748:Yes 3745:Yes 3742:Yes 3739:Yes 3736:Yes 3733:Yes 3730:Yes 3717:Yes 3690:Yes 3684:Yes 3681:Yes 3678:Yes 3662:Yes 3653:Yes 3632:Yes 3629:Yes 3626:Yes 3610:Yes 3604:Yes 3601:Yes 3586:Yes 3577:Yes 3549:Yes 3534:Yes 3531:Yes 3525:Yes 3522:Yes 3485:Yes 3482:Yes 3479:Yes 3476:Yes 3473:Yes 3470:Yes 3457:Yes 3454:Yes 3448:Yes 3445:Yes 3442:Yes 3417:Yes 3404:Yes 3395:Yes 3392:Yes 3368:Yes 3315:LIIA 2719:42% 2716:42% 2713:42% 2710:... 2693:17% 2690:32% 2687:... 2665:32% 2662:... 2635:... 2626:... 2619:... 2612:... 2605:... 2529:255 2512:239 2495:291 2478:275 2461:223 2444:259 2427:321 2410:305 2393:357 2376:341 2359:289 2342:325 2325:327 2308:311 2291:393 2274:377 2257:295 2240:361 2223:207 2206:243 2189:273 2172:309 2155:279 2138:345 2061:17% 2055:83% 2045:32% 2039:68% 2029:32% 2023:68% 2013:58% 2007:42% 1997:58% 1991:42% 1981:58% 1975:42% 1914:83% 1892:68% 1870:42% 1539:... 1516:... 1491:... 1464:... 977:and 965:The 549:Non- 503:SNTV 92:List 49:and 37:and 5605:MMP 5196:PHP 5077:doi 5014:hdl 5006:doi 4977:doi 4897:doi 4883:105 4838:doi 4774:", 4560:No 4557:No 4554:No 4551:No 4548:No 4542:No 4508:No 4505:No 4502:No 4499:No 4493:No 4490:No 4487:No 4484:No 4478:No 4475:No 4469:No 4441:No 4435:No 4432:No 4429:No 4426:No 4423:No 4420:No 4417:No 4397:No 4384:Yes 4381:No 4378:No 4375:No 4372:No 4369:No 4366:No 4363:No 4350:No 4347:No 4344:No 4331:No 4297:No 4288:No 4285:No 4282:No 4279:No 4276:No 4273:No 4267:No 4264:No 4245:No 4242:No 4239:No 4171:No 4168:No 4165:No 4162:No 4159:No 4156:No 4153:No 4139:No 4124:No 4121:No 4118:No 4115:No 4112:No 4109:No 4106:No 4103:No 4087:No 4084:No 4081:No 4078:No 4075:No 4072:No 4069:No 4066:No 4035:No 4032:No 4025:No 4019:No 4016:No 4013:No 4010:No 4007:No 4003:Yes 4000:No 3997:No 3981:No 3978:No 3975:No 3972:No 3966:No 3929:No 3920:No 3917:No 3911:No 3908:No 3905:No 3899:No 3871:No 3857:Yes 3854:No 3851:No 3848:No 3845:No 3837:Yes 3821:No 3818:No 3815:No 3812:No 3809:No 3806:No 3803:No 3800:No 3797:No 3794:No 3788:No 3785:No 3769:No 3766:No 3763:No 3760:No 3754:No 3751:No 3714:No 3711:No 3708:No 3705:No 3702:No 3699:No 3696:No 3693:No 3687:No 3665:No 3659:No 3656:No 3650:No 3647:No 3644:No 3641:No 3638:No 3635:No 3613:No 3607:No 3598:No 3595:No 3592:No 3589:No 3583:No 3580:No 3574:No 3561:No 3558:No 3555:No 3552:No 3546:No 3543:No 3540:No 3537:No 3528:No 3509:No 3506:No 3503:No 3500:No 3497:No 3494:No 3491:No 3488:No 3451:No 3438:Yes 3435:No 3432:No 3429:No 3426:No 3423:No 3420:No 3401:No 3398:No 3389:No 3386:No 3383:No 3380:No 3377:No 3374:No 3371:No 3365:No 3311:IIA 3125:in 2700:58% 2677:58% 2672:83% 2652:58% 2647:68% 2642:68% 2590:.) 1933:17% 1930:32% 1927:58% 1924:... 1908:32% 1905:58% 1902:... 1889:68% 1883:58% 1880:... 1867:42% 1864:42% 1858:... 1548:40 1545:40 1542:30 1522:40 1519:40 1494:30 1337:70 1331:30 1321:70 1315:30 1305:60 1299:40 1289:60 1283:40 1273:60 1267:40 1257:40 1254:10 1251:50 267:el. 252:el. 241:IRV 237:el. 5865:: 5846:— 5106:82 5083:. 5073:65 5071:. 5067:. 5030:, 5024:MR 5022:, 5012:, 5002:50 5000:, 4973:11 4971:, 4941:^ 4925:^ 4911:. 4903:. 4895:. 4881:. 4877:. 4854:. 4844:. 4795:^ 4779:35 4761:^ 4754:88 4740:^ 4671:^ 4656:^ 4620:^ 4607:, 4603:, 4599:, 4575:^ 4340:No 4235:No 4028:No 3867:No 3841:No 2722:- 2696:- 2668:- 2638:- 2058:0 2042:0 2026:0 2010:0 1994:0 1978:0 1936:- 1551:- 1529:50 1525:- 1506:60 1501:60 1497:- 1481:70 1476:60 1471:70 1467:- 1334:0 1318:0 1302:0 1286:0 1270:0 1212:0 1209:0 1193:0 1190:0 1177:0 1174:0 1161:0 1158:0 1145:0 1142:0 1132:0 1126:0 1011:. 996:, 603:NZ 592:UK 168:US 157:UK 140:) 133:US 5260:e 5253:t 5246:v 5211:. 5135:9 5091:. 5079:: 5016:: 5008:: 4979:: 4919:. 4899:: 4889:: 4862:. 4840:: 4735:. 3313:/ 3180:) 3175:n 3171:2 3167:n 3164:( 3161:O 3141:n 1911:- 1886:- 1861:- 1643:e 1636:t 1629:v 1042:( 954:e 947:t 940:v 605:: 594:: 273:) 264:( 258:) 249:( 243:) 234:( 170:: 159:: 135:: 130:( 98:) 94:( 20:)

Index

Kemeny-Young method
Politics
Economics
Social choice
electoral systems

Social choice
Mechanism design
Comparative politics
Comparison
List
By country
Single-winner methods
plurality
First preference plurality (FPP)
Two-round
US
Jungle primary
Partisan primary
Instant-runoff
UK
Alternative vote
US
Ranked-choice (RCV)
Condorcet methods
Condorcet-IRV
Round-robin voting
Minimax
Schulze
Ranked pairs

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