POLI 100 Chapter Notes - Chapter 11: Wasted Vote, Proportional Representation, Party System
22 Feb 2016
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Document Summary
Voting is a mechanism for making collective decisions. Assumed to ensure that majority preferences are reflected in decisions. The method used to assess votes plays a crucial part in determining the outcome. In a situation where there are three or more options, it is impossible to determine the one that is most preferred unless more than 50% vote for it. The outcome of such a vote depends on the method used to count the vote. A method of assessing preferences through votes. Two basic types of electoral systems: plurality and proportional representation. Encourages strong opposition parties, and discourages extremism. It tends to exaggerate the margin of victory for the winning party. The wasted vote problem: votes for a party that cannot realistically win are considered to be wasted votes and can discourage supporters from voting in future elections. Prioritizes adequate representation of the range of public opinions. Favors the participation of minority groups and smaller parties.
