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63-641: Edinburgh South West is a Scottish constituency of the House of Commons of the Parliament of the United Kingdom , first used at the 2005 UK general election . It elects one Member of Parliament (MP) by the first past the post system of election. Since 2024 , it has been represented by Scott Arthur of the Labour Party . Edinburgh South West covers a south western portion of the city around

126-535: A candidate can often be elected with the support of only a minority of votes, leaving the majority of votes cast wasted, and thus a moderate winning vote of say just 34 percent repeated in several swing seats can be enough to create a landslide increase in seats won by a government. The district-by-district basis of ' First past the post voting ' elections means that parties will usually categorise and target various districts by whether they are likely to be held with ease, or winnable by extra campaigning, or written off as

189-420: A few cases one). From 1535 each Welsh county and borough was represented, by one knight or burgess. The franchise was restricted differently in different types of constituency; in county constituencies forty shilling freeholders (i.e. landowners) could vote, while in boroughs the franchise varied from potwallopers , giving many residents votes, to rotten boroughs with hardly any voters. A county borough

252-411: A foregone loss hardly worth fighting for. A safe seat is one that is regarded as very unlikely to be won by a rival politician based on the constituency 's past voting record or polling results. Conversely, a marginal seat or swing seat is one that could easily swing either way, and may even have changed hands frequently in recent decades - the party that currently holds it may have only won it by

315-697: A form or degree of mixed-member proportional representation . The existing constituencies were created, effectively, for the first general election of the Scottish Parliament, in 1999. When created, all but two had the names and boundaries of Westminster constituencies. The two exceptions were the Orkney Holyrood constituency , covering the Orkney Islands council area , and the Shetland Holyrood constituency , covering

378-450: A low effective number of parties . Malta with only two major parties is a stark example of divergence from Duverger's rule. In a system where the intent is to avoid the waste of votes, a set proportion of votes, as a minimum, assures the election of a candidate. This is set as the inverse of the district magnitude plus one, plus one, the Droop quota . Droop is the mathematical threshold that

441-580: A method called binomial voting , which assigned 2 MPs to each district. In many cases, however, multi-member constituencies correspond to already existing jurisdictions (regions, districts, wards, cities, counties, states or provinces), which creates differences in district magnitude from district to district: The concept of district magnitude helps explains why Duverger's speculated correlation between proportional representation and party system fragmentation has many counter-examples, as PR methods combined with small-sized multi-member constituencies may produce

504-448: A more suitable label cannot be found. Where used, "The compass point reference used will generally form a prefix in cases where the rest of the constituency name refers to the county area or a local council, but a suffix where the rest of the name refers to a population centre." This is the reason for the difference in naming between, for example, North Shropshire (a county constituency ) and Reading West (a borough constituency ). In

567-608: A number of single-member first-past-the Post constituencies, matching the way Westminster MPs are elected. Following the decision that all MEPs should be elected by some form of proportional representation , the Labour government passed the European Parliamentary Elections Act 1999 , creating eleven constituencies on Great Britain, which were first used in 1999 . The South West England constituency

630-487: A particular group has a slight majority, for instance, gerrymandering politicians can obtain 2/3 of that district's seats. Similarly, by making four-member districts in regions where the same group has slightly less than a majority, gerrymandering politicians can still secure exactly half of the seats. However, any possible gerrymandering that theoretically could occur would be much less effective because minority groups can still elect at least one representative if they make up

693-428: A significant percentage of the population (e.g. 20–25%), compared to single-member districts where 40–49% of the voters can be essentially shut out from any representation. Sometimes, particularly under non-proportional or winner-takes-all voting systems, elections can be prone to landslide victories . As the result in each district is not related to votes cast elsewhere and may not reflect a party's national popularity,

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756-886: A significant presence in an area. Many assemblies allow free postage (through franking privilege or prepaid envelopes) from a representative to a constituent, and often free telecommunications. Caseworkers may be employed by representatives to assist constituents with problems. Members of the U.S. Congress (both Representatives and Senators) working in Washington, D.C., have a governmentally staffed district office to aid in constituent services. Many state legislatures have followed suit. Likewise, British MPs use their Parliamentary staffing allowance to appoint staff for constituency casework. Client politics and pork barrel politics are associated with constituency work. In some elected assemblies, some or all constituencies may group voters based on some criterion other than, or in addition to,

819-517: A slender margin and a party that wants to win it may be able to take it away from its present holder with little effort. In United Kingdom general elections and United States presidential and congressional elections, the voting in a relatively small number of swing seats usually determines the outcome of the entire election. Parties aspire to hold as many safe seats as possible, and high-level politicians, such as prime ministers, prefer to stand in safe seats. In large multi-party systems like India ,

882-475: A small shift in election results, sometimes caused by swing votes, can lead to no party taking a majority of seats, causing a hung assembly . This may arise from a significant number of seats going to smaller regional parties instead of the larger national parties which are the main competitors at the national or state level, as was the situation in the Lok Sabha (Lower house of the Parliament of India ) during

945-508: A south western portion of the former Edinburgh Central constituency. The Scottish Parliament uses different boundaries. Edinburgh South West is mostly contained within the Edinburgh Pentlands constituency for elections to the Scottish Parliament, with some parts of the north and east of the seat being located in the constituencies of Edinburgh Central , Edinburgh Southern and Edinburgh Western . The constituency comprises

1008-529: A term also used for administrative subdivisions of a municipality. However, in the Republic of Ireland , voting districts are called local electoral areas . District magnitude is a term invented by the American political scientist Douglas W. Rae in his 1967 dissertation The Political Consequences of Electoral Laws . It refers to the number of seats assigned to each district, and thus helping determine

1071-691: Is allowed to affect apportionment, with rural areas with sparse populations allocated more seats per elector: for example in Iceland, the Falkland Islands, Scottish islands, and (partly) in US Senate elections. Gerrymandering is the manipulation of electoral district boundaries for political gain. By creating a few "forfeit" districts where opposing candidates win overwhelmingly, gerrymandering politicians can manufacture more, but narrower, wins for themselves and their party. Gerrymandering relies on

1134-687: Is in the Holyrood area of Edinburgh , while the main meeting place of the Parliament of the United Kingdom is the Palace of Westminster , in the City of Westminster . There are 73 Holyrood constituencies covering Scotland , and each elects one Member of the Scottish Parliament (MSP) by the first-past-the-post system . Also, the constituencies are grouped into eight electoral regions, and each of these regions elects seven additional members , to produce

1197-580: Is larger than 1 where multiple members are elected - plural districts ), and under plurality block voting (where voter may cast as many votes as the number of seats to be filled), proportional representation or single transferable vote elections (where the voter casts just one vote). In STV elections DM normally range from 2 to 10 members in a district. But 21 are elected in a single contest conducted through STV in New South Wales (Australia). In list PR systems DM may exceed 100. District magnitude

1260-519: Is maximized where: DM is moderate where districts break up the electorate or where relatively few members overall are elected, even if the election is held at-large. District magnitude may be set at an equal number of seats in each district. Examples include: all districts of the Northern Ireland Assembly elected 6 members (5 members since 2017); all those of the Parliament of Malta send 5 MPs; Chile, between 1989 and 2013, used

1323-404: Is not synonymous with proportional representation. The use of "general ticket voting" prevents the multiple-member representation of the district from being mixed and balanced. Where list PR is used in the district, a closed list PR method gives the party machine, not the voters, the power to arrange the candidates on the party list. In this case, a large district magnitude helps minorities only if

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1386-425: Is the mathematical minimum whereby no more will be elected than there are seats to be filled. It ensures election in contests where all votes are used to elect someone. (Probabilistic threshold should include the likely number of votes wasted to minor lists). For instance, a 10%-polling party will not win a seat in a 5-member district (Droop quota of 1/6=16.67%) but will do so in a 10-member district as its 10 percent of

1449-600: Is used for provincial districts and riding for federal districts. In colloquial Canadian French , they are called comtés ("counties"), while circonscriptions comtés is the legal term. In Australia and New Zealand , Electoral districts are called electorates , however elsewhere the term electorate generally refers specifically to the body of voters. In India , electoral districts are referred to as " Nirvācan Kṣetra " ( Hindi : निर्वाचन क्षेत्र ) in Hindi , which can be translated to English as "electoral area" though

1512-660: Is used such as general ticket voting. The concept of magnitude explains Duverger's observation that single-winner contests tend to produce two-party systems , and proportional representation (PR) methods tend to produce multi-party systems . District magnitude is minimal (exactly 1) in plurality voting in single-member districts ( First-past-the-post voting used in most cases). As well, where multi-member districts are used, threshold de facto stays high if seats are filled by general ticket or other pro-landslide party block system (rarely used nationwide nowadays). In such situations each voter has one vote. District magnitude

1575-526: The 2005 United Kingdom general election , the House of Commons had 646 constituencies covering the whole of the United Kingdom. This rose to 650 in the 2010 election following the Fifth Periodic Review of Westminster constituencies . Each constituency elects one Member of Parliament (MP) by the " first-past-the-post " system of election. The House of Commons is one of the two chambers of

1638-621: The Acts of Union 1707 , Scottish burghs were grouped into districts of burghs in the Parliament of Great Britain , except that Edinburgh was a constituency in its own right . After the Acts of Union 1800 , smaller Irish boroughs were disenfranchised, while most others returned only one MP to the United Kingdom Parliament. The Reform Act 1832 reduced the number of parliamentary boroughs in England and Wales by eliminating

1701-609: The Cantonal Council of Zürich are reapportioned in every election based on the number of votes cast in each district , which is only made possible by use of multi-member districts, and the House of Peoples of Bosnia and Herzegovina , by contrast, is apportioned without regard to population; the three major ethnic groups – Bosniaks , Serbs , and Croats – each get exactly five members. Malapportionment occurs when voters are under- or over-represented due to variation in district population. In some places, geographical area

1764-696: The European Parliament , prior to the United Kingdom's exit from the European Union (see European Parliament constituency ). In local government elections (other than for the London Assembly) electoral areas are called wards or electoral divisions . House of Commons, Scottish Parliament, Senedd and Northern Ireland Assembly constituencies are designated as either county or borough constituencies, except that in Scotland

1827-531: The Scottish Parliament (Constituencies) Act 2004 , which enabled the creation of a new set of Westminster constituencies without change to Holyrood constituencies. The new Westminster boundaries became effective for the 2005 United Kingdom general election . There are 40 Senedd constituencies covering Wales , and each elects one Member of the Senedd (MS) by the first-past-the-post system . Also,

1890-580: The Shetland Islands council area . For Westminster elections, these council areas were covered (and still are covered) by the Orkney and Shetland Westminster constituency . In 1999, under the Scotland Act 1998 , the expectation was that there would be a permanent link between the boundaries of Holyrood constituencies and those of Westminster constituencies. This link was broken, however, by

1953-546: The bicameral Parliament of the United Kingdom , the other being the House of Lords . There are fourteen London Assembly constituencies covering the Greater London area, and each constituency elects one member of the assembly by the first-past-the-post system . Eleven additional members are elected from Greater London as a whole to produce a form or degree of mixed-member proportional representation . Constituency names and boundaries remain now as they were for

Edinburgh South West (UK Parliament constituency) - Misplaced Pages Continue

2016-498: The first general election of the assembly, in 2000. The assembly is part of the Greater London Authority and general elections of the assembly are held at the same time as election of the mayor of London . There are 18 Northern Ireland Assembly Constituencies : four borough (for Belfast ) and 14 county constituencies elsewhere (see below). Each elects five MLAs to the 90 member NI Assembly by means of

2079-424: The single transferable vote system. Assembly Constituency boundaries are identical to their House of Commons equivalents. The constituencies below are not used for the election of members to the 11 district councils . Scottish Parliament constituencies are sometimes called Holyrood constituencies, to distinguish them from Westminster (House of Commons) constituencies. The Scottish Parliament Building

2142-439: The wasted-vote effect , effectively concentrating wasted votes among opponents while minimizing wasted votes among supporters. Consequently, gerrymandering is typically done under voting systems using single-member districts, which have more wasted votes. While much more difficult, gerrymandering can also be done under proportional-voting systems when districts elect very few seats. By making three-member districts in regions where

2205-404: The 1990s. Elected representatives may spend much of the time serving the needs or demands of individual constituents , meaning either voters or residents of their district. This is more common in assemblies with many single-member or small districts than those with fewer, larger districts. In a looser sense, corporations and other such organizations can be referred to as constituents, if they have

2268-559: The Boundary Commissions for England , Wales , Scotland and Northern Ireland the power to create names for constituencies, and does not provide a set of statutory guidelines for the Commissions to follow in doing so. Constituency names are geographic, and "should normally reflect the main population centre(s) contained in the constituency". Compass points are used to distinguish constituencies from each other when

2331-575: The Lanark Road. It has an urban north east including Gorgie and Slateford , and a suburban centre including Wester Hailes . The southwest part is rural and extends into the Pentland Hills . The seat is left-leaning and pro-EU, with wealthier residents than the UK average. Edinburgh South West is one of five constituencies covering the City of Edinburgh council area . All are entirely within

2394-475: The United Kingdom elected its Members of the European Parliament (MEPs) through twelve multimember European Parliament constituencies . One, Northern Ireland , used single transferable vote , while the eleven covering Great Britain used the d'Hondt method of party-list proportional representation . For its first European Parliamentary elections in 1979 Great Britain was divided into

2457-475: The body of eligible voters or all the residents of the represented area or only those who voted for a certain candidate. The terms (election) precinct and election district are more common in American English . In Canadian English , the term is used, especially officially, but is also colloquially and more commonly known as a riding or constituency . In some parts of Canada, constituency

2520-500: The city council area. Prior to the 2005 general election, the city area had been covered by six constituencies and, of the six, there was one, Edinburgh East and Musselburgh , which straddled the boundary with the East Lothian council area , to include Musselburgh . Edinburgh South West is mostly a replacement for the former Edinburgh Pentlands constituency, but excludes some of the east of that constituency. Also, it includes

2583-493: The constituencies are grouped into five electoral regions, and each of these regions elects four additional members , to produce a form or degree of mixed-member proportional representation . The current set of Senedd constituencies is the second to be created. The first was created for the first general election of the National Assembly for Wales, in 1999. Before its withdrawal from the European Union in 2020,

Edinburgh South West (UK Parliament constituency) - Misplaced Pages Continue

2646-517: The constituency boundaries. The boundary was adjusted for the 2024 general election by the 2023 Periodic Review of Westminster constituencies to include parts of the following wards of the City of Edinburgh: 55°53′00″N 3°18′32″W  /  55.88333°N 3.30889°W  / 55.88333; -3.30889 United Kingdom constituencies In the United Kingdom (UK), each of

2709-456: The council. The spending limits for election campaigns are different in the two, the reasoning being that candidates in county constituencies tend to need to travel farther. For by-elections to any of these bodies, the limit in all constituencies is £100,000. In the House of Commons of England , each English county elected two " knights of the shire " while each enfranchised borough elected "burgesses" (usually two, sometimes four, and in

2772-567: The distinction; the Boundary Commission for England has stated that, "as a general principle, where constituencies contain more than a small rural element they should normally be designated as county constituencies. Otherwise they should be designated as borough constituencies." In Scotland, all House of Commons constituencies are county constituencies except those in the cities of Glasgow , Edinburgh , Aberdeen , Dundee and three urban areas of Lanarkshire . In England and Wales,

2835-415: The electoral areas or divisions called constituencies elects one member to the House of Commons . Within the United Kingdom there are five bodies with members elected by electoral districts called " constituencies " as opposed to " wards ": Between 1921 and 1973 the following body also included members elected by constituencies: Electoral areas called constituencies were previously used in elections to

2898-529: The following wards of the City of Edinburgh Council which were used in elections to the council at the time of the constituency's first contest in 2005: Balerno , Baberton , Colinton , Craiglockhart , Dalry , Firrhill , Fountainbridge , Moat , Murrayburn , Parkhead , Shandon and Sighthill . As a result of the Local Governance (Scotland) Act 2004 , these wards were replaced with new wards in 2007. Current ward boundaries are not aligned with

2961-531: The location they live. Examples include: Not all democratic political systems use separate districts or other electoral subdivisions to conduct elections. Israel , for instance, conducts parliamentary elections as a single district. The 26 electoral districts in Italy and the 20 in the Netherlands have a role in the actual election, but no role whatsoever in the division of the seats. Ukraine elected half of

3024-447: The make-up of the district map, made easier by a multitude of micro-small districts. A higher magnitude means less wasted votes, and less room for such maneuvers. As well, a fair voting system in the district contests also means that gerrymandering is ineffective because each party gets their fair share of seats however districts are drawn, at least theoretically. Multiple-member contests sometimes use plurality block voting , which allows

3087-550: The number of representatives allotted to each. Israel and the Netherlands are among the few countries that avoid the need for apportionment entirely by electing legislators at-large . Apportionment is generally done on the basis of population . Seats in the United States House of Representatives , for instance, are reapportioned to individual states every 10 years following a census, with some states that have grown in population gaining seats. By contrast, seats in

3150-406: The number of seats to be filled in any election. Staggered terms are sometimes used to reduce the number of seats up for election at any one time, when district magnitude is more than one. The number of seats up for election varies the ease or difficulty to be elected, as the threshold de facto decreases in proportion as the number of seats being filled increases, unless a pro-landslide voting system

3213-579: The official English translation for the term is "constituency". The term "Nirvācan Kṣetra" is used while referring to an electoral district in general irrespective of the legislature. When referring to a particular legislative constituency, it is simply referred to as "Kṣetra" along with the name of the legislature, in Hindi (e.g. 'Lok Sabha Kshetra' for a Lok Sabha constituency). Electoral districts for buli municipal or other local bodies are called "wards". Local electoral districts are sometimes called wards ,

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3276-504: The party machine of any party chooses to include them. In a multi-member district where general ticket voting is not used, there is a natural impetus for a party to open itself to minority voters, if they have enough numbers to be significant, due to the competitive environment produced by the electoral system. Apportionment is the process of allocating a number of representatives to different regions, such as states or provinces. Apportionment changes are often accompanied by redistricting ,

3339-465: The position of returning officer in borough constituencies is held ex officio by the mayor or chairman of the borough or district council, and the high sheriff of the county in county constituencies. The administration of elections is carried out by the acting returning officer, who will typically be a local council's chief executive or Head of Legal Services. The role, however, is separate from these posts, and can be held by any person appointed by

3402-413: The previous common electoral quota for the whole United Kingdom and replaced it with four separate national minimal seat quotas for the respective Boundaries commissions to work to, as a result the separate national electoral quotas came into effect: England 69,534; Northern Ireland 67,145, Wales 58,383 and in Scotland only 54,741 electors. The Parliamentary Voting System and Constituencies Act 2011 gives

3465-461: The redrawing of electoral district boundaries to accommodate the new number of representatives. This redrawing is necessary under single-member district systems, as each new representative requires their own district. Multi-member systems, however, vary depending on other rules. Ireland, for example, redraws its electoral districts after every census while Belgium uses its existing administrative boundaries for electoral districts and instead modifies

3528-442: The representation of minorities. John Stuart Mill had endorsed proportional representation (PR) and STV in the mid-19th century precisely to respond to this shortcoming. With lower district magnitudes, the only way to include demographic minorities scattered across the country is to force parties to include them: Large district magnitudes increase the chance for diverse walks of life and minority groups to be elected. However, it

3591-800: The rotten boroughs. It also divided larger counties into two two-seat divisions , the boundaries of which were defined in the Parliamentary Boundaries Act 1832 , and gave seven counties a third member. Similar reforms were also made for Scotland and for Ireland . The Redistribution of Seats Act 1885 ( 48 & 49 Vict. c. 23) equalised the population of constituencies; it split larger boroughs into multiple single-member constituencies, reduced smaller boroughs from two seats each to one, split each two-seat county and division into two single-member constituencies, and each three-seat county into single-member constituencies. The House of Commons (Redistribution of Seats) Act 1958 , eliminated

3654-437: The rules permit voters not to rank all the candidates or prevent them from ranking all the candidates, some votes are declared exhausted. Thus it is common for one or two members in a district to be elected without attaining Droop. Larger district magnitudes means larger districts, so annihilate the need and practice of gerrymandering , Gerrymandering is the practice of partisan redistricting by means of creating imbalances in

3717-463: The single largest group to take all the district seats. Each voter having just one vote in a multi-member district, Single voting, a component of most party-list proportional representation methods as well as single non-transferable vote and single transferable vote , prevents such a landslide. High district magnitude is a major factor in the inclusion of minorities . Plurality (and other elections with lower district magnitudes) are known to limit

3780-430: The term burgh is used instead of borough . Since the advent of universal suffrage , the differences between county and borough constituencies are slight. Formerly (see below ) the franchise differed, and there were also county borough and university constituencies. Borough constituencies are predominantly urban while county constituencies are predominantly rural . There is no definitive statutory criterion for

3843-520: The vote exceeds the Droop quota in such a district (1/11=9%). In systems where a noticeable number of votes are wasted, such as Single non-transferable voting or Instant-runoff voting where transferable votes are used but voters are prohibited from ranking all candidates, you will see candidates win with less than Droop. STV is intended to avoid waste of votes by the use of transferable votes but even in STV, if

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3906-564: Was expanded from the 2004 elections onward to include Gibraltar , the only British overseas territory that was part of the European Union , following a court case. Constituencies The names for electoral districts vary across countries and, occasionally, for the office being elected. The term constituency is commonly used to refer to an electoral district, especially in British English , but it can also refer to

3969-465: Was the constituency of a county corporate , combining the franchises of both county and borough. Until 1950 there were also university constituencies , which gave graduates an additional representation. Similar distinctions applied in the Irish House of Commons , while the non-university elected members of the Parliament of Scotland were called Shire Commissioners and Burgh Commissioners. After

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