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Sainte-Laguë method

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2453:, and any list party which does not receive at least a specified percentage of list votes will not be allocated any seats, even if it received enough votes to have otherwise receive a seat. Examples of countries using the Sainte-Laguë method with a threshold are Germany and New Zealand (5%), although the threshold does not apply if a party wins at least one electorate seat in New Zealand or three electorate seats in Germany. Sweden uses a modified Sainte-Laguë method with a 4% threshold, and a 12% threshold in individual constituencies (i.e. a political party can gain representation with a minuscule representation on the national stage, if its vote share in at least one constituency exceeded 12%). Norway has a threshold of 4% to qualify for 924: 1667: 59: 899: 911: 2417:; in this method, the quota is called a "divisor". For a given value of the divisor, the population count for each region is divided by this divisor and then rounded to give the number of legislators to allocate to that region. In order to make the total number of legislators come out equal to the target number, the divisor is adjusted to make the sum of allocated seats after being rounded give the required total. 2386:/1.2. That is, the modified method changes the sequence of divisors used in this method from (1, 3, 5, 7, ...) to (1.4, 3, 5, 7, ...). This makes it more difficult for parties to earn only one seat, compared to the unmodified Sainte-Laguë's method. With the modified method, such small parties do not get any seats; these seats are instead given to a larger party. 2433: + 1/2, so at each step the next region to get a seat will be the one with the largest value of this quotient. That means that this successive adjustment method for implementing Webster's method allocates seats in the same order to the same regions as the Sainte-Laguë method would allocate them. 3229: 3160:
Mathematically, divisor methods for allocating seats to parties on the basis of party vote shares are identical to divisor methods for allocating seats to geographic units on the basis of the unit's share of the total population. ... Similarly, the Sainte-Laguë method is identical to a method devised
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Webster and Sainte-Laguë methods should be treated as two methods with the same result, because the Webster method is used for allocating seats based on states' population, and the Sainte-Laguë based on parties' votes. Webster invented his method for legislative apportionment (allocating legislative
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Norway further amends this system by utilizing a two-tier proportionality. The number of members to be returned from each of Norway's 19 constituencies (former counties) depends on the population and area of the county: each inhabitant counts one point, while each km counts 1.8 points. Furthermore,
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One way to determine the correct value of the divisor would be to start with a very large divisor, so that no seats are allocated after rounding. Then the divisor may be successively decreased until one seat, two seats, three seats and finally the total number of seats are allocated. The number of
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In 1980 the German physicist Hans Schepers, at the time Head of the Data Processing Group of the German Bundestag, suggested that the distribution of seats according to d'Hondt be modified to avoid putting smaller parties at a disadvantage. German media started using the term Schepers Method and
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In this example, 230,000 voters decide the disposition of 8 seats among 4 parties. Since 8 seats are to be allocated, each party's total votes are divided by 1, then by 3, and 5 (and then, if necessary, by 7, 9, 11, 13, and so on by using the formula above) every time the number of votes is the
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attempt to distribute seats in proportion to the votes for each political party, i.e. a party with 30% of votes would receive 30% of seats. Exact proportionality is not possible because only whole seats can be distributed. Different
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that are allocated according to the national distribution of votes. This means that even though a party is below the threshold of 4% nationally, they can still get seats from constituencies in which they are particularly popular.
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For comparison, the "True proportion" column shows the exact fractional numbers of seats due, calculated in proportion to the number of votes received. (For example, 100,000/230,000 × 8 = 3.48.)
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seats to regions based on their share of the population) rather than elections (allocating legislative seats to parties based on their share of the votes) but this makes no difference to the calculations in the method.
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Second, the error for each party is weighted according to the vote share of each party to represent each voter equally. In the last step, the errors for each party are summed up. This error is identical to the
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stipulates each region must be allocated at least 3 seats and that the ratio of electors to seats is as nearly as possible the same for each, the Commission found the Sainte-Laguë method produced the smallest
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approach. First, the difference between the seats-to-votes ratio for a party and the ideal seats-to-votes ratio is calculated and squared to obtain the error for the party
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Whichever party has the highest quotient gets the next seat allocated, and their quotient is recalculated. The process is repeated until all seats have been allocated.
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Sainte-Laguë, André. "La représentation proportionnelle et la méthode des moindres carrés." Annales scientifiques de l'école Normale Supérieure. Vol. 27. 1910.
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The Webster/Sainte-Laguë method does not ensure that a party receiving more than half the votes will win at least half the seats; nor does its modified form.
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For example with three seats, a 55-25-20 vote is seen to be more proportionally represented by an allocation of 1-1-1 seats than by 2-1-0.
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Pennisi, Aline. "Disproportionality indexes and robustness of proportional allocation methods." Electoral Studies 17.1 (1998): 3-19.
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would allocate four seats to party A and no seats to party D, reflecting the D'Hondt method's overrepresentation of larger parties.
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for different sized parties among apportionment methods. Among other common methods, the D'Hondt method favours large
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The Sainte-Laguë method approximates proportionality by optimizing the seats-to-votes ratio among all parties
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Webster proposed the method in the United States Congress in 1832 for proportional allocation of seats in
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When there are two parties, the Webster method is the unique divisor method which is identical to the
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is the number of seats that have been allocated so far to that party, initially 0 for all parties.
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Miller, Nicholas R. (February 2013), "Election inversions under proportional representation",
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one seat from each constituency is allocated according to the national distribution of votes.
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The 8 highest entries (in the current round of calculation) are marked by asterisk: from
1176:; that is, in order to be allocated seats, a minimum percentage of votes must be gained. 1173: 1058: 1050: 768: 602: 255: 4013: 3623: 3581: 3017:"Distribution of UK Members of the European Parliament ahead of the European elections" 2850: 2842: 2797: 2523: 2446: 2429: + 1 exactly when the divisor equals the population of the region divided by 2021: 2001: 1977: 1843: 1795: 928: 799: 410: 194: 2953:, Agathon series on representation, vol. 1, Algora Publishing, pp. 170–179, 2749: 3982: 3891: 3848: 3768: 3613: 3598: 3556: 3409: 3149: 3099: 3057: 2954: 2914: 2877: 2870: 2854: 2629: 2600: 1799: 1762: 1078: 923: 834: 804: 726: 663: 497: 224: 199: 182: 50: 3460: 3076: 2729:
Schuster, Karsten; Pukelsheim, Friedrich; Drton, Mathias; Draper, Norman R. (2003).
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in 2011 as the method for calculating the distribution of seats in elections to the
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showed theoretically that the Sainte-Laguë method shows the lowest average bias in
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Stortinget; General Elections; The main features of the Norwegian electoral system
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Lijphart, Arend (1990). "The Political Consequences of Electoral Laws, 1945-85".
2801: 1046: 978: 903: 736: 591: 556: 477: 388: 291: 214: 156: 34: 3405: 2910: 2779:"Which Electoral Formula Is the Most Proportional? A New Look with New Evidence" 2717: 3886: 3591: 3551: 3369: 2946: 2611: 2604: 2554:, correcting the disproportionality of the D'Hondt method for the other seats. 2454: 1005: 990: 773: 713: 698: 509: 378: 353: 204: 3393: 3052: 3035: 2898: 4091: 3630: 3103: 3061: 1995: 782: 482: 270: 108: 71: 46: 3117:
Holmberg, Kaj (2019), "A new method for optimal proportional representation"
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Annual Meeting of the Public Choice Society, New Orleans, March 8-10, 2013
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Proportional Representation: Apportionment Methods and Their Applications
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Proportional Representation: Apportionment Methods and Their Applications
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to constituent countries of the United Kingdom and the English regions.
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has used the method from 2003 to 2013 to distribute British seats in the
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The method was first described in 1832 by American statesman and senator
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Badie, Bertrand; Berg-Schlosser, Dirk; Morlino, Leonardo, eds. (2011),
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It was shown that this error is minimized by the Sainte-Laguë method.
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later German literature usually calls it Sainte-Laguë/Schepers.
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between electoral districts and for votes to seats allocation.
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are calculated for each party. The formula for the quotient is
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Sainte-Laguë method to decide PR seats, Ram Kumar Kamat, 2022
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Some cantons in Switzerland use the Sainte-Laguë method for
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The below chart is an easy way to perform the calculation:
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Pukelsheim, Friedrich (2017), Pukelsheim, Friedrich (ed.),
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Fair Representation: Meeting the Ideal of One Man, One Vote
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Pukelsheim, Friedrich (2017), Pukelsheim, Friedrich (ed.),
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Fair Representation: Meeting the Ideal of One Man, One Vote
2674:"Seat bias formulas in proportional representation systems" 2479: 2374: = 0). These countries changed the quotient from 3141: 2413:
Webster's method is defined in terms of a quota as in the
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International Encyclopedia of Political Science, Volume 1
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over small parties. While favoring large parties reduces
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for different sized parties among apportionment methods.
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Java D'Hondt, Saint-Lague and Hare-Niemeyer calculator
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Bericht 09.1775.02 der vorberatenden Spezialkommission
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The Webster/Sainte-Laguë method is currently used in
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is the total number of votes that party received, and
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Annales scientifiques de l'École normale supérieure
1137:{\displaystyle {\text{quotient}}={\frac {V}{2s+1}}} 997:system. The Sainte-Laguë method shows a more equal 2869: 2608:Conservative–Liberal Democrat coalition government 2421:allocated seats for a given region increases from 2336: 2172: 2030: 2010: 1986: 1963: 1906: 1879: 1852: 1832: 1495:; for each, the corresponding party gets a seat. 1136: 1089:After all the votes have been tallied, successive 3456:Elections New Zealand explanation of Sainte-Laguë 2406:and in 1911 the Webster method was reintroduced. 4089: 3128:Norway's Ministry of Local Government website; 2951:Electoral Laws and Their Political Consequences 2349: 3000: 2964:See in particular the section "Sainte-Lague", 2617: 1185:biggest for the current round of calculation. 3481: 3442:Seats Calculator with the Sainte-Laguë method 2996: 2994: 1791:European Parliament (Representation) Act 2003 1061:as well. The Sainte-Laguë method shows fewer 946: 3938:Independence of Smith-dominated alternatives 3074: 2564:The Webster/Sainte-Laguë method was used in 1964:{\displaystyle a_{i}={\frac {s_{i}}{v_{i}}}} 27:Proportional-representation electoral system 3001:Balinski, Michel L.; Peyton, Young (1982). 2667: 2665: 2663: 2614:, the country's upper house of parliament. 1860:is the ratio between the fraction of seats 989:for allocating seats in a parliament among 3488: 3474: 3391: 3161:by the American legislator Daniel Webster. 2991: 2941: 2939: 2937: 2935: 2896: 2868:Balinski, Michel; H. Peyton Young (1982). 2671: 1665: 953: 939: 3051: 2400:United States congressional apportionment 1806:Proportionality under Sainte-Laguë method 1010:United States congressional apportionment 3181:The Federal Returning Officer of Germany 2945: 2824: 2699: 2697: 2660: 2510:it is used on the federal level for the 3933:Independence of irrelevant alternatives 3711:Sequential proportional approval voting 3447:Java implementation of Webster's method 2932: 2713: 2711: 14: 4090: 3033: 2977: 2776: 2440: 995:party-list proportional representation 3495: 3469: 2827:The American Political Science Review 2694: 2550:it is used for leveling seats in the 1647: 977: 3068: 2708: 2591:The method has been proposed by the 1654:Party-list PR — Sainte-Laguë method 3743:Indirect single transferable voting 3293:. Electoral Commission. July 2013. 3263:"Danish Parliamentary Election Law" 3040:Mathematical and Computer Modelling 3019:. European Parliament. 2007-06-04. 2622:The method belongs to the class of 2461: 24: 3385: 3363:"House of Lords Reform Draft Bill" 2798:10.1093/oxfordjournals.pan.a029822 57: 25: 4114: 3430: 2514:, and on the state level for the 3034:McLean, Iain (1 November 2008). 3023:from the original on 2019-07-04. 922: 909: 897: 845:McKelvey–Schofield chaos theorem 491:Semi-proportional representation 123:First preference plurality (FPP) 3376: 3355: 3338:"Ireland's Green Party website" 3330: 3312: 3300:from the original on 2021-09-04 3280: 3269: 3255: 3244: 3222: 3194: 3135: 3122: 3110: 3027: 3009: 2971: 2578:Palestinian Legislative Council 3854:Mixed ballot transferable vote 2890: 2861: 2818: 2770: 2722: 2672:Pukelsheim, Friedrich (2007). 2111: 2072: 1084: 883:Harsanyi's utilitarian theorem 840:Moulin's impossibility theorem 805:Conflicting majorities paradox 13: 1: 3437:Excel Sainte-Laguë calculator 2750:10.1016/S0261-3794(02)00027-6 2654: 1768: 1019: 709:Frustrated majorities paradox 4055:Comparison of voting systems 3897:Satisfaction approval voting 3882:Single non-transferable vote 3701:Proportional approval voting 3236:. 2013-11-04. Archived from 2580:in 2006. The United Kingdom 2559:biproportional apportionment 2350:Modified Sainte-Laguë method 1635: 1632: 1624: 1619: 1600: 1595: 1576: 1571: 1548: 1543: 1057:, this can be achieved with 878:Condorcet dominance theorems 818:Social and collective choice 7: 3661:Graduated majority judgment 3406:10.1007/978-3-319-64707-4_9 2911:10.1007/978-3-319-64707-4_3 2681:4th ECPR General Conference 2642: 2618:Comparison to other methods 1775:proportional representation 1773:When apportioning seats in 544:By mechanism of combination 315:Proportional representation 18:Webster/Sainte-Laguë method 10: 4119: 3913:Condorcet winner criterion 3604:First-past-the-post voting 2393: 1887:and the fraction of votes 1179: 742:Multiple districts paradox 473:Fractional approval voting 461:Interactive representation 4068: 4060:Voting systems by country 4047: 4001: 3963:Mutual majority criterion 3918:Condorcet loser criterion 3905: 3872: 3864:Vote linkage mixed system 3819: 3784: 3776:Largest remainders method 3751: 3678: 3669: 3520: 3503: 3132:; accessed 22 August 2009 3075:Sainte-Laguë, A. (1910). 3053:10.1016/j.mcm.2008.05.025 1737: 1664: 1653: 1650: 1629: 1067:largest remainder methods 689:Paradoxes and pathologies 538:Mixed-member proportional 533:Mixed-member majoritarian 528:By results of combination 419:Approval-based committees 3953:Majority loser criterion 3839:Additional member system 3797:Hagenbach-Bischoff quota 3716:Single transferable vote 3641:Positional voting system 3577:Minimax Condorcet method 3535:Combined approval voting 2777:Benoit, Kenneth (2000). 2649:Hagenbach-Bischoff quota 2630:Jefferson/D'Hondt method 2625:highest-averages methods 2415:largest remainder method 1075:highest averages methods 993:, or among parties in a 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: 3978:Resolvability criterion 3968:Participation criterion 3943:Later-no-harm criterion 3759:Highest averages method 3372:. May 2011. p. 16. 3177:"Sainte-Laguë/Schepers" 2628:. It is similar to the 2599:as a reform for use in 2451:political fragmentation 2358:, some countries, e.g. 2356:political fragmentation 1063:apportionment paradoxes 1055:political fragmentation 1039:political fragmentation 1035:apportionment paradoxes 795:Tyranny of the majority 572:Fusion (majority bonus) 389:Quota-remainder methods 4019:First-preference votes 3958:Monotonicity criterion 3928:Independence of clones 3631:Simple majoritarianism 2603:elections, and by the 2536:North Rhine-Westphalia 2468:Bosnia and Herzegovina 2338: 2174: 2032: 2012: 1988: 1965: 1908: 1881: 1854: 1840:for a political party 1834: 1138: 929:Mathematics portal 835:Majority impossibility 824:Impossibility theorems 620:Negative vote transfer 441:Method of equal shares 62: 4098:Apportionment methods 3923:Consistency criterion 3844:Alternative vote plus 3609:Instant-runoff voting 3324:hansard.parliament.uk 3148:, SAGE, p. 754, 2449:can be set to reduce 2339: 2175: 2033: 2013: 1989: 1966: 1909: 1907:{\displaystyle v_{i}} 1882: 1880:{\displaystyle s_{i}} 1855: 1835: 1833:{\displaystyle a_{i}} 1798:when compared to the 1139: 1031:apportionment methods 975:French pronunciation: 732:Best-is-worst paradox 721:Pathological response 456:Direct representation 109:Single-winner methods 61: 3993:Seats-to-votes ratio 3764:Webster/Sainte-Laguë 2582:Electoral Commission 2540:Rhineland-Palatinate 2193: 2044: 2022: 2002: 1978: 1921: 1891: 1864: 1844: 1817: 1812:seats-to-votes ratio 1102: 1059:electoral thresholds 1043:seats-to-votes ratio 999:seats-to-votes ratio 987:apportionment method 979:[sɛ̃t.la.ɡy] 916:Economics portal 863:Median voter theorem 82:Comparative politics 3973:Plurality criterion 3572:Kemeny–Young method 2690:on 7 February 2009. 2586:European Parliament 2441:Threshold for seats 1761:In comparison, the 1174:electoral threshold 971:Sainte-Laguë method 904:Politics portal 615:Vote linkage system 586:Seat linkage system 173:Ranked-choice (RCV) 4014:Election threshold 3948:Majority criterion 3624:Supplementary vote 3096:10.24033/asens.627 2786:Political Analysis 2544:Schleswig-Holstein 2447:election threshold 2334: 2271: 2223: 2185:Sainte-Laguë Index 2170: 2028: 2008: 1984: 1961: 1904: 1877: 1850: 1830: 1796:standard deviation 1783:André Sainte-Laguë 1429:seats after round 1370:seats after round 1303:seats after round 1236:seats after round 1200:(1 seat per round) 1172:Often there is an 1134: 1014:André Sainte-Laguë 969:, also called the 800:Discursive dilemma 759:Lesser evil voting 634:Supermixed systems 337:Largest remainders 195:Round-robin voting 63: 4085: 4084: 3983:Reversal symmetry 3892:Cumulative voting 3874:Semi-proportional 3849:Mixed single vote 3815: 3814: 3691:Mixed single vote 3599:Exhaustive ballot 3562:Copeland's method 3557:Condorcet methods 3497:Electoral systems 3415:978-3-319-64707-4 2920:978-3-319-64707-4 2738:Electoral Studies 2520:Baden-Württemberg 2314: 2262: 2214: 2151: 2031:{\displaystyle 1} 2011:{\displaystyle i} 1987:{\displaystyle i} 1959: 1853:{\displaystyle i} 1759: 1758: 1640: 1639: 1485: 1484: 1427:Party D quotient 1368:Party C quotient 1301:Party B quotient 1234:Party A quotient 1132: 1108: 1026:electoral systems 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 4110: 4024:Liquid democracy 3676: 3675: 3656:Two-round system 3567:Dodgson's method 3490: 3483: 3476: 3467: 3466: 3425: 3424: 3423: 3422: 3389: 3383: 3380: 3374: 3373: 3367: 3359: 3353: 3352: 3350: 3349: 3340:. Archived from 3334: 3328: 3327: 3316: 3310: 3309: 3307: 3305: 3299: 3292: 3284: 3278: 3273: 3267: 3266: 3259: 3253: 3248: 3242: 3241: 3226: 3220: 3219: 3217: 3215: 3207:The Jakarta Post 3198: 3192: 3191: 3189: 3187: 3173: 3164: 3163: 3139: 3133: 3126: 3120: 3114: 3108: 3107: 3081: 3072: 3066: 3065: 3055: 3046:(9): 1446–1454. 3031: 3025: 3024: 3013: 3007: 3006: 2998: 2989: 2987: 2986: 2975: 2969: 2963: 2943: 2930: 2929: 2928: 2927: 2894: 2888: 2887: 2876:. Yale Univ Pr. 2875: 2865: 2859: 2858: 2822: 2816: 2815: 2813: 2812: 2806: 2800:. Archived from 2783: 2774: 2768: 2767: 2765: 2764: 2758: 2752:. Archived from 2735: 2726: 2720: 2715: 2706: 2701: 2692: 2691: 2689: 2683:. Archived from 2678: 2669: 2462:Usage by country 2343: 2341: 2340: 2335: 2333: 2332: 2331: 2326: 2322: 2315: 2313: 2312: 2303: 2302: 2293: 2282: 2281: 2270: 2258: 2257: 2233: 2232: 2222: 2179: 2177: 2176: 2171: 2169: 2168: 2163: 2159: 2152: 2150: 2149: 2140: 2139: 2130: 2119: 2118: 2109: 2108: 2084: 2083: 2068: 2067: 2037: 2035: 2034: 2029: 2017: 2015: 2014: 2009: 1993: 1991: 1990: 1985: 1970: 1968: 1967: 1962: 1960: 1958: 1957: 1948: 1947: 1938: 1933: 1932: 1914:for that party: 1913: 1911: 1910: 1905: 1903: 1902: 1886: 1884: 1883: 1878: 1876: 1875: 1859: 1857: 1856: 1851: 1839: 1837: 1836: 1831: 1829: 1828: 1802:and Hare quota. 1779:strategic voting 1669: 1659:Number of seats 1645: 1644: 1521:True proportion 1501: 1500: 1192: 1191: 1143: 1141: 1140: 1135: 1133: 1131: 1114: 1109: 1106: 984:highest averages 981: 976: 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: 29: 21: 4118: 4117: 4113: 4112: 4111: 4109: 4108: 4107: 4088: 4087: 4086: 4081: 4064: 4043: 3997: 3988:Smith criterion 3901: 3868: 3829:Parallel voting 3811: 3807:Imperiali quota 3780: 3747: 3665: 3619:Contingent vote 3582:Nanson's method 3540:Unified primary 3530:Approval voting 3516: 3499: 3494: 3433: 3428: 3420: 3418: 3416: 3390: 3386: 3381: 3377: 3365: 3361: 3360: 3356: 3347: 3345: 3336: 3335: 3331: 3318: 3317: 3313: 3303: 3301: 3297: 3290: 3286: 3285: 3281: 3274: 3270: 3261: 3260: 3256: 3249: 3245: 3228: 3227: 3223: 3213: 3211: 3200: 3199: 3195: 3185: 3183: 3175: 3174: 3167: 3156: 3140: 3136: 3127: 3123: 3115: 3111: 3079: 3073: 3069: 3032: 3028: 3015: 3014: 3010: 2999: 2992: 2984: 2976: 2972: 2961: 2947:Lijphart, Arend 2944: 2933: 2925: 2923: 2921: 2895: 2891: 2884: 2866: 2862: 2839:10.2307/1963530 2823: 2819: 2810: 2808: 2804: 2781: 2775: 2771: 2762: 2760: 2756: 2733: 2727: 2723: 2716: 2709: 2702: 2695: 2687: 2676: 2670: 2661: 2657: 2645: 2637:Hamilton method 2620: 2464: 2443: 2404:Hamilton method 2396: 2352: 2327: 2308: 2304: 2298: 2294: 2292: 2291: 2287: 2286: 2277: 2273: 2272: 2266: 2253: 2249: 2228: 2224: 2218: 2194: 2191: 2190: 2164: 2145: 2141: 2135: 2131: 2129: 2128: 2124: 2123: 2114: 2110: 2092: 2088: 2079: 2075: 2063: 2059: 2045: 2042: 2041: 2023: 2020: 2019: 2003: 2000: 1999: 1979: 1976: 1975: 1953: 1949: 1943: 1939: 1937: 1928: 1924: 1922: 1919: 1918: 1898: 1894: 1892: 1889: 1888: 1871: 1867: 1865: 1862: 1861: 1845: 1842: 1841: 1824: 1820: 1818: 1815: 1814: 1808: 1771: 1642: 1517: 1182: 1118: 1113: 1105: 1103: 1100: 1099: 1087: 1022: 974: 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: 4116: 4106: 4105: 4103:Daniel Webster 4100: 4083: 4082: 4069: 4066: 4065: 4063: 4062: 4057: 4051: 4049: 4045: 4044: 4042: 4041: 4036: 4031: 4026: 4021: 4016: 4011: 4005: 4003: 3999: 3998: 3996: 3995: 3990: 3985: 3980: 3975: 3970: 3965: 3960: 3955: 3950: 3945: 3940: 3935: 3930: 3925: 3920: 3915: 3909: 3907: 3903: 3902: 3900: 3899: 3894: 3889: 3887:Limited voting 3884: 3878: 3876: 3870: 3869: 3867: 3866: 3861: 3856: 3851: 3846: 3841: 3836: 3831: 3825: 3823: 3817: 3816: 3813: 3812: 3810: 3809: 3804: 3799: 3794: 3788: 3786: 3782: 3781: 3779: 3778: 3773: 3772: 3771: 3766: 3755: 3753: 3749: 3748: 3746: 3745: 3740: 3735: 3734: 3733: 3728: 3723: 3713: 3708: 3703: 3698: 3693: 3688: 3682: 3680: 3673: 3667: 3666: 3664: 3663: 3658: 3653: 3648: 3643: 3638: 3633: 3628: 3627: 3626: 3621: 3616: 3614:Coombs' method 3606: 3601: 3596: 3595: 3594: 3592:Schulze method 3589: 3584: 3579: 3574: 3569: 3564: 3554: 3552:Bucklin voting 3549: 3544: 3543: 3542: 3537: 3526: 3524: 3518: 3517: 3504: 3501: 3500: 3493: 3492: 3485: 3478: 3470: 3464: 3463: 3458: 3453: 3444: 3439: 3432: 3431:External links 3429: 3427: 3426: 3414: 3384: 3375: 3370:Cabinet Office 3354: 3329: 3311: 3279: 3268: 3254: 3243: 3240:on 2017-09-23. 3221: 3193: 3165: 3154: 3134: 3121: 3109: 3067: 3026: 3008: 2990: 2970: 2959: 2931: 2919: 2889: 2882: 2860: 2833:(2): 481–496. 2817: 2792:(4): 381–388. 2769: 2744:(4): 651–676. 2721: 2707: 2693: 2658: 2656: 2653: 2652: 2651: 2644: 2641: 2619: 2616: 2612:House of Lords 2605:United Kingdom 2463: 2460: 2455:leveling seats 2442: 2439: 2395: 2392: 2351: 2348: 2330: 2325: 2321: 2318: 2311: 2307: 2301: 2297: 2290: 2285: 2280: 2276: 2269: 2265: 2261: 2256: 2252: 2248: 2245: 2242: 2239: 2236: 2231: 2227: 2221: 2217: 2213: 2210: 2207: 2204: 2201: 2198: 2167: 2162: 2158: 2155: 2148: 2144: 2138: 2134: 2127: 2122: 2117: 2113: 2107: 2104: 2101: 2098: 2095: 2091: 2087: 2082: 2078: 2074: 2071: 2066: 2062: 2058: 2055: 2052: 2049: 2027: 2007: 1983: 1972: 1971: 1956: 1952: 1946: 1942: 1936: 1931: 1927: 1901: 1897: 1874: 1870: 1849: 1827: 1823: 1807: 1804: 1800:D'Hondt method 1770: 1767: 1763:D'Hondt method 1757: 1756: 1751: 1746: 1741: 1735: 1734: 1731: 1728: 1725: 1722: 1719: 1718: 1715: 1712: 1709: 1706: 1703: 1702: 1699: 1696: 1693: 1690: 1687: 1686: 1683: 1680: 1677: 1674: 1671: 1670: 1663: 1660: 1656: 1655: 1652: 1649: 1638: 1637: 1634: 1631: 1627: 1626: 1623: 1618: 1615: 1612: 1607: 1603: 1602: 1599: 1594: 1591: 1588: 1583: 1579: 1578: 1575: 1570: 1565: 1560: 1555: 1551: 1550: 1547: 1542: 1537: 1532: 1527: 1523: 1522: 1519: 1514: 1511: 1508: 1505: 1483: 1482: 1477: 1471: 1461: 1455: 1449: 1443: 1437: 1431: 1424: 1423: 1418: 1412: 1406: 1400: 1390: 1384: 1378: 1372: 1365: 1364: 1359: 1349: 1343: 1333: 1327: 1321: 1311: 1305: 1298: 1297: 1292: 1286: 1276: 1270: 1264: 1254: 1248: 1238: 1231: 1230: 1224: 1221: 1218: 1215: 1212: 1209: 1206: 1203: 1181: 1178: 1164: 1163: 1157: 1147: 1146: 1145: 1144: 1130: 1127: 1124: 1121: 1117: 1112: 1086: 1083: 1079:d'Hondt method 1021: 1018: 1006:Daniel Webster 991:federal states 967:Webster method 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: 9: 6: 4: 3: 2: 4115: 4104: 4101: 4099: 4096: 4095: 4093: 4080: 4079: 4074: 4073: 4067: 4061: 4058: 4056: 4053: 4052: 4050: 4046: 4040: 4037: 4035: 4032: 4030: 4027: 4025: 4022: 4020: 4017: 4015: 4012: 4010: 4007: 4006: 4004: 4000: 3994: 3991: 3989: 3986: 3984: 3981: 3979: 3976: 3974: 3971: 3969: 3966: 3964: 3961: 3959: 3956: 3954: 3951: 3949: 3946: 3944: 3941: 3939: 3936: 3934: 3931: 3929: 3926: 3924: 3921: 3919: 3916: 3914: 3911: 3910: 3908: 3904: 3898: 3895: 3893: 3890: 3888: 3885: 3883: 3880: 3879: 3877: 3875: 3871: 3865: 3862: 3860: 3857: 3855: 3852: 3850: 3847: 3845: 3842: 3840: 3837: 3835: 3832: 3830: 3827: 3826: 3824: 3822: 3818: 3808: 3805: 3803: 3800: 3798: 3795: 3793: 3790: 3789: 3787: 3783: 3777: 3774: 3770: 3767: 3765: 3762: 3761: 3760: 3757: 3756: 3754: 3750: 3744: 3741: 3739: 3736: 3732: 3729: 3727: 3724: 3722: 3719: 3718: 3717: 3714: 3712: 3709: 3707: 3704: 3702: 3699: 3697: 3694: 3692: 3689: 3687: 3684: 3683: 3681: 3677: 3674: 3672: 3668: 3662: 3659: 3657: 3654: 3652: 3649: 3647: 3644: 3642: 3639: 3637: 3634: 3632: 3629: 3625: 3622: 3620: 3617: 3615: 3612: 3611: 3610: 3607: 3605: 3602: 3600: 3597: 3593: 3590: 3588: 3585: 3583: 3580: 3578: 3575: 3573: 3570: 3568: 3565: 3563: 3560: 3559: 3558: 3555: 3553: 3550: 3548: 3545: 3541: 3538: 3536: 3533: 3532: 3531: 3528: 3527: 3525: 3523: 3522:Single-winner 3519: 3515: 3513: 3509: 3502: 3498: 3491: 3486: 3484: 3479: 3477: 3472: 3471: 3468: 3462: 3459: 3457: 3454: 3452: 3448: 3445: 3443: 3440: 3438: 3435: 3434: 3417: 3411: 3407: 3403: 3399: 3395: 3388: 3379: 3371: 3364: 3358: 3344:on 2011-07-21 3343: 3339: 3333: 3325: 3321: 3315: 3296: 3289: 3283: 3277: 3272: 3264: 3258: 3252: 3247: 3239: 3235: 3231: 3225: 3210:. 28 May 2018 3209: 3208: 3203: 3197: 3182: 3178: 3172: 3170: 3162: 3157: 3155:9781412959636 3151: 3147: 3146: 3138: 3131: 3125: 3118: 3113: 3105: 3101: 3097: 3093: 3089: 3085: 3078: 3071: 3063: 3059: 3054: 3049: 3045: 3041: 3037: 3030: 3022: 3018: 3012: 3004: 2997: 2995: 2983: 2982: 2974: 2967: 2962: 2960:9780875862675 2956: 2952: 2948: 2942: 2940: 2938: 2936: 2922: 2916: 2912: 2908: 2904: 2900: 2893: 2885: 2883:0-300-02724-9 2879: 2874: 2873: 2864: 2856: 2852: 2848: 2844: 2840: 2836: 2832: 2828: 2821: 2807:on 2018-07-28 2803: 2799: 2795: 2791: 2787: 2780: 2773: 2759:on 2016-02-15 2755: 2751: 2747: 2743: 2739: 2732: 2725: 2719: 2714: 2712: 2705: 2700: 2698: 2686: 2682: 2675: 2668: 2666: 2664: 2659: 2650: 2647: 2646: 2640: 2638: 2633: 2631: 2627: 2626: 2615: 2613: 2609: 2606: 2602: 2598: 2594: 2589: 2587: 2583: 2579: 2575: 2571: 2567: 2562: 2560: 2555: 2553: 2549: 2545: 2541: 2537: 2533: 2529: 2525: 2521: 2517: 2513: 2509: 2505: 2501: 2497: 2493: 2489: 2485: 2481: 2477: 2473: 2469: 2459: 2456: 2452: 2448: 2438: 2434: 2432: 2428: 2424: 2418: 2416: 2411: 2407: 2405: 2401: 2391: 2387: 2385: 2381: 2377: 2373: 2369: 2365: 2361: 2357: 2347: 2344: 2328: 2323: 2319: 2316: 2309: 2305: 2299: 2295: 2288: 2283: 2278: 2274: 2267: 2263: 2259: 2254: 2250: 2246: 2243: 2240: 2237: 2234: 2229: 2225: 2219: 2215: 2211: 2208: 2205: 2202: 2199: 2196: 2188: 2186: 2180: 2165: 2160: 2156: 2153: 2146: 2142: 2136: 2132: 2125: 2120: 2115: 2105: 2102: 2099: 2096: 2093: 2089: 2085: 2080: 2076: 2069: 2064: 2060: 2056: 2053: 2050: 2047: 2039: 2025: 2005: 1997: 1996:least squares 1981: 1954: 1950: 1944: 1940: 1934: 1929: 1925: 1917: 1916: 1915: 1899: 1895: 1872: 1868: 1847: 1825: 1821: 1813: 1803: 1801: 1797: 1792: 1788: 1787:apportionment 1784: 1780: 1776: 1766: 1764: 1755: 1752: 1750: 1747: 1745: 1742: 1740: 1736: 1732: 1729: 1726: 1723: 1721: 1720: 1716: 1713: 1710: 1707: 1705: 1704: 1700: 1697: 1694: 1691: 1689: 1688: 1684: 1681: 1678: 1675: 1673: 1672: 1668: 1662:Seats % 1661: 1658: 1657: 1651:Popular vote 1646: 1643: 1628: 1622: 1616: 1613: 1611: 1608: 1605: 1604: 1598: 1592: 1589: 1587: 1584: 1581: 1580: 1574: 1569: 1566: 1564: 1561: 1559: 1556: 1553: 1552: 1546: 1541: 1538: 1536: 1533: 1531: 1528: 1525: 1524: 1520: 1515: 1512: 1509: 1506: 1503: 1502: 1499: 1496: 1494: 1490: 1481: 1478: 1476: 1472: 1470: 1469: 1465: 1462: 1460: 1456: 1454: 1450: 1448: 1444: 1442: 1438: 1436: 1432: 1430: 1426: 1425: 1422: 1419: 1417: 1413: 1411: 1407: 1405: 1401: 1399: 1398: 1394: 1391: 1389: 1385: 1383: 1379: 1377: 1373: 1371: 1367: 1366: 1363: 1360: 1358: 1357: 1353: 1350: 1348: 1344: 1342: 1341: 1337: 1334: 1332: 1328: 1326: 1322: 1320: 1319: 1315: 1312: 1310: 1306: 1304: 1300: 1299: 1296: 1293: 1291: 1287: 1285: 1284: 1280: 1277: 1275: 1271: 1269: 1265: 1263: 1262: 1258: 1255: 1253: 1249: 1247: 1246: 1242: 1239: 1237: 1233: 1232: 1229: 1225: 1222: 1219: 1216: 1213: 1210: 1207: 1204: 1202: 1201: 1197: 1194: 1193: 1190: 1186: 1177: 1175: 1170: 1167: 1161: 1158: 1155: 1152: 1151: 1150: 1128: 1125: 1122: 1119: 1115: 1110: 1098: 1097: 1096: 1095: 1094: 1092: 1082: 1080: 1076: 1072: 1068: 1064: 1060: 1056: 1052: 1048: 1044: 1040: 1036: 1032: 1027: 1024:Proportional 1017: 1015: 1011: 1007: 1002: 1000: 996: 992: 988: 985: 980: 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 45: 44: 40: 36: 32: 31: 19: 4076: 4070: 3763: 3686:Mixed-member 3671:Proportional 3646:Score voting 3587:Ranked pairs 3506:Part of the 3505: 3451:cut-the-knot 3419:, retrieved 3397: 3387: 3378: 3357: 3346:. Retrieved 3342:the original 3332: 3323: 3314: 3302:. Retrieved 3282: 3271: 3257: 3246: 3238:the original 3234:Almada Press 3233: 3224: 3212:. Retrieved 3205: 3196: 3184:. Retrieved 3180: 3159: 3144: 3137: 3124: 3112: 3087: 3083: 3070: 3043: 3039: 3029: 3011: 3002: 2980: 2973: 2950: 2924:, retrieved 2902: 2892: 2871: 2863: 2830: 2826: 2820: 2809:. Retrieved 2802:the original 2789: 2785: 2772: 2761:. Retrieved 2754:the original 2741: 2737: 2724: 2685:the original 2680: 2634: 2624: 2621: 2601:Dáil Éireann 2590: 2568:in 1993, in 2563: 2556: 2516:legislatures 2465: 2444: 2435: 2430: 2426: 2422: 2419: 2412: 2408: 2397: 2388: 2383: 2379: 2375: 2371: 2353: 2345: 2189: 2181: 2040: 1973: 1809: 1772: 1760: 1753: 1748: 1743: 1738: 1641: 1620: 1609: 1596: 1585: 1572: 1567: 1562: 1557: 1544: 1539: 1534: 1529: 1497: 1492: 1488: 1486: 1479: 1474: 1467: 1466: 1463: 1458: 1452: 1446: 1440: 1434: 1428: 1420: 1415: 1409: 1403: 1396: 1395: 1392: 1387: 1381: 1375: 1369: 1361: 1355: 1354: 1351: 1346: 1339: 1338: 1335: 1330: 1324: 1317: 1316: 1313: 1308: 1302: 1294: 1289: 1282: 1281: 1278: 1273: 1267: 1260: 1259: 1256: 1251: 1244: 1243: 1240: 1235: 1227: 1199: 1198: 1195: 1187: 1183: 1171: 1168: 1165: 1159: 1153: 1148: 1088: 1069:such as the 1065:compared to 1023: 1003: 970: 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: 4029:Spoilt vote 3792:Droop quota 3731:Schulze STV 3706:Rural–urban 3651:STAR voting 3547:Borda count 3304:21 December 3090:: 529–542. 2966:pp. 174–175 2593:Green Party 2496:New Zealand 1504:Denominator 1085:Description 664:Single vote 567:Conditional 562:Coexistence 411:Quota Borda 401:Schulze STV 359:Closed list 302:STAR voting 247:Borda count 4092:Categories 4048:Comparison 3802:Hare quota 3752:Allocation 3738:Spare vote 3726:Hare-Clark 3696:Party-list 3421:2021-09-02 3348:2011-02-20 2926:2021-09-01 2811:2016-02-11 2763:2016-02-02 2655:References 2576:, and the 2354:To reduce 1769:Properties 1226:Seats won 1073:and other 1071:Hare quota 1051:coalitions 1020:Motivation 769:Truncation 498:Cumulative 321:Party-list 96:By country 87:Comparison 4039:Unseating 4034:Sortition 3636:Plurality 3512:Economics 3186:28 August 3104:0012-9593 3062:0895-7177 2855:146438586 2552:Folketing 2512:Bundestag 2476:Indonesia 2317:− 2284:∗ 2264:∑ 2235:∗ 2216:∑ 2154:− 2086:− 1994:with the 1091:quotients 676:Dual-vote 369:Panachage 364:Open list 354:List type 232:Plurality 128:Two-round 116:plurality 39:Economics 3906:Criteria 3859:Scorporo 3508:politics 3295:Archived 3214:19 April 3021:Archived 2643:See also 1724:Party D 1708:Party C 1692:Party B 1676:Party A 1530:100,000* 1491:down to 1107:quotient 1077:such as 982:), is a 396:Hare STV 35:Politics 33:A joint 4078:Project 3769:D'Hondt 3721:CPO-STV 3679:Systems 2847:1963530 2597:Ireland 2566:Bolivia 2548:Denmark 2532:Hamburg 2524:Bavaria 2508:Germany 2472:Ecuador 2394:History 1610:20,000* 1606:Party D 1586:30,000* 1582:Party C 1568:16,000* 1563:26,667* 1558:80,000* 1554:Party B 1540:20,000* 1535:33,333* 1526:Party A 1518:won (*) 1489:100,000 1457:20,000 1451:20,000 1445:20,000 1439:20,000 1433:20,000 1414:10,000 1408:10,000 1402:10,000 1386:30,000 1380:30,000 1374:30,000 1345:16,000 1329:26,667 1323:26,667 1307:80,000 1288:14,286 1272:20,000 1266:20,000 1250:33,333 1241:100,000 1228:(bold) 1180:Example 1149:where: 1047:parties 406:CPO-STV 256:Baldwin 205:Schulze 200:Minimax 118:methods 4072:Portal 4009:Ballot 3785:Quotas 3514:series 3412:  3152:  3102:  3060:  2957:  2917:  2880:  2853:  2845:  2570:Poland 2542:, and 2528:Bremen 2504:Sweden 2500:Norway 2488:Latvia 2484:Kosovo 2368:Sweden 2364:Norway 1733:12.5% 1717:12.5% 1711:13.0% 1701:37.5% 1695:34.8% 1685:37.5% 1679:43.5% 1648:Party 1590:10,000 1493:16,000 1473:6,667 1464:20,000 1393:30,000 1352:16,000 1336:26,667 1314:80,000 1279:20,000 1257:33,333 271:Coombs 41:series 4002:Other 3821:Mixed 3366:(PDF) 3298:(PDF) 3291:(PDF) 3080:(PDF) 2985:(PDF) 2851:S2CID 2843:JSTOR 2805:(PDF) 2782:(PDF) 2757:(PDF) 2734:(PDF) 2688:(PDF) 2677:(PDF) 2546:. In 2506:. In 2492:Nepal 2360:Nepal 1739:TOTAL 1727:8.7% 1630:Total 1617:4,000 1614:6,667 1593:6,000 1516:Seats 1196:round 608:'MMP' 597:'AMS' 3510:and 3410:ISBN 3306:2019 3216:2019 3188:2021 3150:ISBN 3100:ISSN 3058:ISSN 2955:ISBN 2915:ISBN 2878:ISBN 2574:2001 2502:and 2480:Iraq 2366:and 1810:The 1754:100% 1744:100% 1625:0.7 1601:1.0 1577:2.8 1549:3.5 1049:and 1037:and 965:The 549:Non- 503:SNTV 92:List 49:and 37:and 3834:MMP 3449:at 3402:doi 3092:doi 3048:doi 2907:doi 2835:doi 2794:doi 2746:doi 2595:in 2572:in 2518:of 2445:An 2425:to 2378:to 2038:. 1468:0+1 1397:0+1 1356:2+1 1340:1+1 1318:0+1 1283:2+1 1261:1+1 1245:0+1 267:el. 252:el. 241:IRV 237:el. 4094:: 4075:— 3408:, 3396:, 3368:. 3322:. 3204:. 3179:. 3168:^ 3158:, 3098:. 3088:27 3086:. 3082:. 3056:. 3044:48 3042:. 3038:. 2993:^ 2934:^ 2913:, 2901:, 2849:. 2841:. 2831:84 2829:. 2788:. 2784:. 2742:22 2740:. 2736:. 2710:^ 2696:^ 2679:. 2662:^ 2639:. 2538:, 2534:, 2530:, 2526:, 2522:, 2498:, 2494:, 2490:, 2486:, 2482:, 2478:, 2474:, 2470:, 2362:, 2187:. 1781:. 1730:1 1714:1 1698:3 1682:3 1636:8 1513:/5 1510:/3 1507:/1 1475:1 1459:0 1453:0 1447:0 1441:0 1435:0 1416:1 1410:1 1404:1 1388:0 1382:0 1376:0 1347:2 1331:1 1325:1 1309:0 1290:3 1274:2 1268:2 1252:1 1223:7 1220:6 1217:5 1214:4 1211:3 1208:2 1205:1 1081:. 1016:. 603:NZ 592:UK 168:US 157:UK 140:) 133:US 3489:e 3482:t 3475:v 3404:: 3351:. 3326:. 3308:. 3265:. 3218:. 3190:. 3106:. 3094:: 3064:. 3050:: 3005:. 2988:. 2968:. 2909:: 2886:. 2857:. 2837:: 2814:. 2796:: 2790:8 2766:. 2748:: 2431:s 2427:s 2423:s 2384:V 2380:V 2376:V 2372:s 2329:2 2324:) 2320:1 2310:i 2306:v 2300:i 2296:s 2289:( 2279:i 2275:v 2268:i 2260:= 2255:i 2251:r 2247:o 2244:r 2241:r 2238:e 2230:i 2226:v 2220:i 2212:= 2209:r 2206:o 2203:r 2200:r 2197:e 2166:2 2161:) 2157:1 2147:i 2143:v 2137:i 2133:s 2126:( 2121:= 2116:2 2112:) 2106:l 2103:a 2100:e 2097:d 2094:i 2090:a 2081:i 2077:a 2073:( 2070:= 2065:i 2061:r 2057:o 2054:r 2051:r 2048:e 2026:1 2006:i 1982:i 1955:i 1951:v 1945:i 1941:s 1935:= 1930:i 1926:a 1900:i 1896:v 1873:i 1869:s 1848:i 1826:i 1822:a 1749:8 1633:8 1621:1 1597:1 1573:3 1545:3 1480:1 1421:1 1362:3 1295:3 1160:s 1154:V 1129:1 1126:+ 1123:s 1120:2 1116:V 1111:= 973:( 954:e 947:t 940:v 605:: 594:: 273:) 264:( 258:) 249:( 243:) 234:( 170:: 159:: 135:: 130:( 98:) 94:( 20:)

Index

Webster/Sainte-Laguë 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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