Median Voter Theorem

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Median Voter Theorem

On the spectrum of politics (or any other ideologically-based matter), personal opinions will inevitably vary from one extreme on the left to the opposite on the right. In a governing system such as that of the United States, where the population directly elects representatives to govern, the position a candidate holds on the spectrum pertaining to certain issues in relation to other candidates becomes increasingly important. Theoretically, two people coming from different backgrounds and different political parties should provide contrasting opinions on major issues, allowing an individual voter to clearly and easily see the difference between his options and choose which option would be best for himself and his country. According to the Median Value Theorem, however, in most cases, the candidate's personal views and priorities cannot be considered if a victorious election is the ultimate goal, leading to nearly identical candidates at the time of election. Although this theory contains flaws, both theoretically in the actual workings and ideologically in the results, it is still valid and important to today's political strategies.

The median voter is the voter closest to the center on an issue. If determined properly, half of the population holds a position to the left of this determined median voter and half to the right. According to the Median Voter Theorem, the median voter in a majority-rule election will be decisive so long as voters have single-peaked preferences. The theorem implicates that candidates who are successful in winning elections are those who are able to capture the vote of the median voter. If two candidates campaign against each other, they are each forced to take the political p...

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...andidate will have taken on those views determined to be most popular.

The want for acceptance and the need to be liked are natural desires within human nature, especially within political context. Politicians are often criticized for bending their beliefs and making different promises to different groups, often even contrasting in their ultimate goal, but is there really another option? In order to win an election and maintain power, one must win the support of the majority of the constituent. In order to do so, he must sacrifice some of his own goals and thoughts to become what the people want, what the median voter wants; he must become who they want to represent them, who they want in office, and, most immediately, for whom they want to vote. Only by taking on this median voter approach on some scale, can a candidate even hope to become more than a candidate.

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