election fails to carry even a single electoral district. Rules susceptible to the multiple-districts paradox include all Condorcet methods and instant-runoff...

half the vote in more than half the districts—even if the other party receives all the votes cast in the other districts—so just over a quarter of the vote...

In social choice theory, Condorcet's voting paradox is a fundamental discovery by the Marquis de Condorcet that majority rule is inherently self-contradictory...

discursive dilemma or doctrinal paradox is a paradox of social choice and judgement aggregation. It extends the voting paradox and Arrow's theorem to situations...

scissors-style cycle, when multiple candidates defeat each other (Rock < Paper < Scissors < Rock). This is called Condorcet's voting paradox, and is analogous...

remainders method of party-list representation, where it is called a new party paradox. A new party entering an election causes some seats to shift from one unrelated...

paradox No-show paradox Multiple districts paradox Strategic voting Lesser evil voting Exaggeration Truncation Turkey-raising Wasted vote Paradoxes of...

social choice, the negative response, perversity, or additional support paradox is a pathological behavior of some voting rules where a candidate loses...

parliament are elected from single-member districts, while members of the upper house are elected from multi-member districts. In some other countries, such as...

paradox No-show paradox Multiple districts paradox Strategic voting Lesser evil voting Exaggeration Truncation Turkey-raising Wasted vote Paradoxes of...

the quota rule in situations where upholding it would cause a population paradox, although unbiased apportionment rules like Webster's method do so only...

theorists as a result of apportionment paradoxes. In particular, the largest remainder methods exhibit the no-show paradox, i.e. voting for a party can cause...

because of pairwise ties or because of cycles, such as in Condorcet's paradox. The Condorcet winner, if one exists, is the sole member of the Smith set...

seats was elected by plurality in 214 single-member districts, there were 43 two-member districts that elected their representatives by block voting....

paradox No-show paradox Multiple districts paradox Strategic voting Lesser evil voting Exaggeration Truncation Turkey-raising Wasted vote Paradoxes of...

encounter population paradoxes. A particularly severe variant, where voting for a party causes it to lose seats, is called a no-show paradox. The largest remainders...

paradox No-show paradox Multiple districts paradox Strategic voting Lesser evil voting Exaggeration Truncation Turkey-raising Wasted vote Paradoxes of...

becomes A. Social choice theory Arrow's impossibility theorem Condorcet paradox Gibbard–Satterthwaite theorem Gibbard's theorem ^ May, Kenneth O. 1952...

public goods shifted toward those preferred by women. Furthermore, in districts where women were elected for a second term, the allocation of public goods...

representation. Like list PR, STV is designed to elect multiple winners. In STV, multi-member districts or multi-winner at-large contests are used. Each voter...

paradox No-show paradox Multiple districts paradox Strategic voting Lesser evil voting Exaggeration Truncation Turkey-raising Wasted vote Paradoxes of...

This result was first shown by the Marquis de Condorcet, whose voting paradox showed the impossibility of logically-consistent majority rule; Arrow's...

paradox No-show paradox Multiple districts paradox Strategic voting Lesser evil voting Exaggeration Truncation Turkey-raising Wasted vote Paradoxes of...

small, found 25 instances of a Condorcet paradox for a total likelihood of 9.4%.: 325  While examples of the paradox seem to occur often in small settings...

paradox No-show paradox Multiple districts paradox Strategic voting Lesser evil voting Exaggeration Truncation Turkey-raising Wasted vote Paradoxes of...

ballots, could result in Democratic or Republican-only races in certain districts, and would in fact reduce voter choice. The initiative was put to a public...

d'Ivoire (party block voting in multi-member districts) Singapore (party block voting in multi-member districts) United States (electoral college) Ley de...

dictatorship, which repeats the procedure and draws another ballot if multiple candidates are tied on the first ballot. Random dictatorship was first...

election fails to carry even a single electoral district. Rules susceptible to the multiple-districts paradox include all Condorcet methods and instant-runoff...

paradox No-show paradox Multiple districts paradox Strategic voting Lesser evil voting Exaggeration Truncation Turkey-raising Wasted vote Paradoxes of...