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Electoral competition or electoral competitiveness describes the amount of competition in electoral politics between candidates or political parties, usually measured by the margin of victory. [1] The Polity data series includes a measure of political competition. [2]

United States

In American federal elections, races for U.S. Senate tend to be more competitive than those for U.S. House of Representatives. [3] Even in wave election years, the vast majority of U.S. House members keep their seats, with little pressure from the opposing party. [4] Competition in U.S. House races has been in decline since at least the 1960s. [5]

See also

References

  1. ^ Klarner, Carl; Berry, William; Carsey, Thomas; Jewell, Malcolm; Niemi, Richard; Powell, Lynda; Snyder, James (2013). "State Legislative Election Returns (1967-2010)". doi: 10.3886/ICPSR34297.v1. {{ cite journal}}: Cite journal requires |journal= ( help)
  2. ^ https://www.systemicpeace.org/inscr/p5manualv2018.pdf Marshall, Monty G., and Ted Robert Gurr. "Polity5: Political regime characteristics and transitions, 1800-2018." Center for Systemic Peace 2 (2020).
  3. ^ Nice, David (1984). "Competitiveness in house and senate elections with identical constituencies". Political Behavior. 6 (1): 95–102. doi: 10.1007/BF00988231. S2CID  154349012.
  4. ^ "How Do We Make Elections More Competitive?". Prospect.org. 2012-07-25. Retrieved 2017-04-03.
  5. ^ Abramowitz, Alan I; Alexander, Brad; Gunning, Matthew (2006). "Incumbency, Redistricting, and the Decline of Competition in the U.S. House Elections". The Journal of Politics. 68 (1): 75–88. CiteSeerX  10.1.1.177.798. doi: 10.1111/j.1468-2508.2006.00371.x. S2CID  18783205.