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Scorporo
''Scorporo'' (, ) is a partially compensatory, mixed-member majoritarian electoral system, sometimes referred to as a negative vote transfer system (NVT) whereby a portion of members are elected in single-member districts (SMDs) and a portion are elected from a list. It may be fully defined as a parallel voting system which excludes a portion (up to 100%) of the SMD winners' votes in electing the proportional tier, to result in a more proportional outcome. The exclusion of a portion of the SMD winners' votes is what makes scorporo fundamentally different from parallel voting and somewhat closer to the additional member system in the UK (a form of mixed-member proportional representation) in theory. However, the design proved particularly susceptible to the decoy list strategy, and as a result by 2001 had devolved into a ''de facto'' parallel voting system. The scorporo method is only known to have been used in Italy, but a similar version is in used for the National Assembly of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rosatellum
The Italian electoral law of 2017, colloquially known by the nickname ''Rosatellum'' after Ettore Rosato, the Democratic Party (PD) leader in the Chamber of Deputies who first proposed the new law, is a parallel voting system, which acts as a mixed electoral system, with 37% of seats allocated using a first-past-the-post electoral system and 63% using a proportional method, with one round of voting. The Chamber and Senate of the Republic did not differ in the way they allocated the proportional seats, both using the largest remainder method of allocating seats. The new electoral law was supported by the PD and its government ally Popular Alternative but also by the opposition parties Forza Italia, Lega Nord, and Liberal Popular Alliance. Despite many protests from the Five Star Movement, the Democratic and Progressive Movement, Italian Left, and Brothers of Italy, the electoral law was approved on 12 October 2017 by the Chamber of Deputies with 375 votes in favor and 215 agai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Decoy List
Mixed-member proportional representation (MMP or MMPR) is a type of representation provided by some mixed electoral systems which combine local winner-take-all elections with a compensatory tier with party lists, in a way that produces proportional representation overall. Like proportional representation, MMP is not a single system, but a principle and goal of several similar systems. Some systems designed to achieve proportionality are still called mixed-member proportional, even if they generally fall short of full proportionality. In this case, they provide semi-proportional representation. In typical MMP systems, voters get two votes: one to decide the representative for their single-seat constituency, and one for a political party, but some countries use single vote variants. Seats in the legislature are filled first by the successful constituency candidates, and second, by party candidates based on the percentage of nationwide or region-wide votes that each party r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mixed-member Proportional Representation
Mixed-member proportional representation (MMP or MMPR) is a type of representation provided by some mixed electoral system, mixed electoral systems which combine local Winner-take-all system, winner-take-all elections with a Compensation (electoral systems), compensatory tier with Party-list proportional representation, party lists, in a way that produces proportional representation overall. Like proportional representation, MMP is not a single system, but a principle and goal of several similar systems. Some systems designed to achieve proportionality are still called mixed-member proportional, even if they generally fall short of full proportionality. In this case, they provide semi-proportional representation. In typical MMP systems, voters get two votes: one to decide the legislator, representative for their single-seat electoral district, constituency, and one for a political party, but some countries use Mixed single vote#Proportional systems, single vote variants. Seat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Partially Compensatory
A mixed electoral system is one that uses different electoral systems to elect different seats in a legislature. Most often, this involves a First Past the Post combined with a proportional component. The results of the combination may be mixed-member proportional (MMP), where the overall results of the elections are proportional, or mixed-member majoritarian, in which case the overall results are semi-proportional, retaining disproportionalities from the majoritarian component. Systems that use multiple types of combinations are sometimes called supermixed. Mixed-member systems also often combine local representation (most often single-member constituencies) with regional or national ( multi-member constituencies) representation, having multiple tiers. This also means voters often elect different types of representatives who might have different types of constituencies. Some representatives may be elected by personal elections where voters vote for candidates, and some by list ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mixed-member Majoritarian Representation
Mixed-member majoritarian representation (MMM) is type of a mixed electoral system combining winner-take-all and proportional methods, where the disproportional results of the winner-take-all part are dominant over the ''proportional'' component. Mixed member majoritarian systems are therefore categorized under ''semi-proportional'' representation, and are usually contrasted with mixed-member ''proportional'' representation (MMP) which aims to provide proportional representation compensation ("top-up") seats. The most common type of MMM system is the ''supplementary member'' (SM) system (a form of parallel voting), whereby representatives are voted into a chamber using at least two different systems independently of each other. Most commonly this combines first-past-the-post (single member plurality) voting (FPTP/SMP) with party-list proportional representation (list-PR). The system has been applied in the election of national parliaments as well as local governments in va ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Additional Member System
The additional-member system (AMS) is a two-vote seat-linkage-based mixed electoral system used in the United Kingdom in which most legislator, representatives are elected in single-member districts (SMDs), and a fixed number of other "additional members" are elected from a closed list to make the seat distribution in the chamber more proportional representation, proportional to the votes cast for Electoral list, party lists. It is distinct from using parallel voting for the list seats (also known as the ''supplementary-member'' system) in that the "additional member" seats are awarded to parties taking into account seats won in SMDs (referred to as ''Compensation (electoral systems), compensation'' or ''top-up'') – these are ignored under parallel voting (a ''non-compensatory'' method). AMS is the name given to a particular system used in the United Kingdom that aims to provide proportional representation. However, in theory it can fail to be proportional, a situation called ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2001 Italian General Election
The 2001 Italian general election was held in Italy on 13 May 2001 to elect members of the Chamber of Deputies and the Senate of the Republic. The election was won by the centre-right coalition House of Freedoms led by Silvio Berlusconi, defeating Francesco Rutelli, former mayor of Rome, and leader of the centre-left coalition The Olive Tree, and rising back to power after Berlusconi's first victory in the 1994 Italian general election. Electoral system The election was regulated by the Mattarella law of 1993, also known as "Mattarellum". The intricate electoral system, called '' scorporo'', provided 75% of the seats on the Chamber of Deputies (the Lower House) as elected by first-past-the-post system, whereas the remaining 25% was assigned on proportional representation with a minimum threshold of 4%. The method used for the Senate was even more complicated: 75% of seats by uninominal method, and 25% by a special proportional method that assigned the remaining seats to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Assembly Of Hungary
The National Assembly ( ) is the parliament of Hungary. The unicameral body consists of 199 (386 between 1990 and 2014) members elected to four-year terms. Election of members is done using a semi-proportional representation: a mixed-member majoritarian representation with partial scorporo, compensation via transfer votes and mixed single vote; involving single-member districts and one list vote; parties must win at least 5% of the popular vote in order to gain list seats. The Assembly includes 25 standing committees to debate and report on introduced bills and to supervise the activities of the ministers. The Constitutional Court of Hungary has the right to challenge legislation on the grounds of constitutionality. Under Hungarian People's Republic, communist rule, the National Assembly existed as the highest organ of state power, supreme organ of state power as the sole branch of government in Hungary, and per the principle of unified power, all state organs were subservient ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mixed Single Vote
A mixed single vote (MSV) is a type of ballot in mixed-member electoral systems, where voters cast a single vote in an election, which is used both for electing a local candidate and as a vote for a party affiliated with that candidate according to the rules of the electoral system. Unlike most mixed proportional and mixed majoritarian systems (such as parallel voting) where voters cast two votes, split-ticket voting is not possible under MSV. This significantly reduces the possibility of manipulating compensatory mixed systems,Bochsler, Daniel. "Bending the rules: electoral strategies under mixed electoral systems." ''Representation'' 51.2 (2015): 261-267. at the price of reducing voter choice. An alternative based on the mixed single vote that still allows for indicating different preferences on different levels is the mixed ballot, which functions as a preferential (mixed) single vote. With MSV, voters usually cast their single vote for a local candidate in a single-m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Additional-member System
The additional-member system (AMS) is a two-vote seat-linkage-based mixed electoral system used in the United Kingdom in which most representatives are elected in single-member districts (SMDs), and a fixed number of other "additional members" are elected from a closed list to make the seat distribution in the chamber more proportional to the votes cast for party lists. It is distinct from using parallel voting for the list seats (also known as the ''supplementary-member'' system) in that the "additional member" seats are awarded to parties taking into account seats won in SMDs (referred to as '' compensation'' or ''top-up'') – these are ignored under parallel voting (a ''non-compensatory'' method). AMS is the name given to a particular system used in the United Kingdom that aims to provide proportional representation. However, in theory it can fail to be proportional, a situation called a seat overhang. In practice, the proportionality of AMS depends on the number of addi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proportional Representation
Proportional representation (PR) refers to any electoral system under which subgroups of an electorate are reflected proportionately in the elected body. The concept applies mainly to political divisions (Political party, political parties) among voters. The aim of such systems is that all votes cast contribute to the result so that each representative in an assembly is mandated by a roughly equal number of voters, and therefore all votes have equal weight. Under other election systems, a bare Plurality (voting), plurality or a scant majority in a district are all that are used to elect a member or group of members. PR systems provide balanced representation to different factions, usually defined by parties, reflecting how votes were cast. Where only a choice of parties is allowed, the seats are allocated to parties in proportion to the vote tally or ''vote share'' each party receives. Exact proportionality is never achieved under PR systems, except by chance. The use of elector ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
