First-past-the-post Voting - Effects

Effects

The effect of a system based on single seat constituencies is that the larger parties gain a disproportionately large share of seats, while smaller parties are left with a disproportionately small share of seats. For example, the 2005 UK General election results in Great Britain were as follows:

e • d Summary of the 5 May 2005 House of Commons of the United Kingdom election results (parties with more than one seat; not incl. N. Ireland)
Seats
Seats % Votes % Votes
Labour Party 355 56.5 36.1 9,552,436
Conservative Party 198 31.5 33.2 8,782,192
Liberal Democrats 62 9.9 22.6 5,985,454
Scottish National Party 6 1.0 1.6 412,267
Plaid Cymru 3 0.5 0.7 174,838
Others 4 0.6 5.7 1,523,716
628 26,430,908

It can be seen that Labour took a majority of seats, 57%, with only 36% of the vote. The largest two parties took 69% of votes and 88% of seats. Meanwhile, the smaller Liberal Democrat party took over a fifth of votes but only about a tenth of the seats in parliament.

Read more about this topic:  First-past-the-post Voting

Famous quotes containing the word effects:

    Consider what effects which might conceivably have practical bearings we conceive the object of our conception to have. Then our conception of these effects is the whole of our conception of the object.
    Charles Sanders Peirce (1839–1914)

    Each of us, even the lowliest and most insignificant among us, was uprooted from his innermost existence by the almost constant volcanic upheavals visited upon our European soil and, as one of countless human beings, I can’t claim any special place for myself except that, as an Austrian, a Jew, writer, humanist and pacifist, I have always been precisely in those places where the effects of the thrusts were most violent.
    Stefan Zweig (18811942)

    Perspective, as its inventor remarked, is a beautiful thing. What horrors of damp huts, where human beings languish, may not become picturesque through aerial distance! What hymning of cancerous vices may we not languish over as sublimest art in the safe remoteness of a strange language and artificial phrase! Yet we keep a repugnance to rheumatism and other painful effects when presented in our personal experience.
    George Eliot [Mary Ann (or Marian)