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4.1 Electoral Systems and Rules

Part of Party and Electoral Systems and Citizen Organizations in AP® Comparative Government & Politics. Read the opening section, then create a free account for the full interactive lesson, practice, and progress tracking.

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Lesson Overview

Electoral systems convert votes into offices through district boundaries, ballot structures, allocation formulas, and eligibility rules. These choices shape representation, party competition, strategy, and accountability.

Compare formal rules with actual political competition across the six AP course countries.

Quantitative lens: seatbonus=seatshare−voteshare{seat_bonus=seat_share-vote_share}.

In this unit

6 lessons

  1. 4.1Electoral Systems and RulesThis lesson
  2. 4.2Objectives of Election RulesPreview lesson
  3. 4.3Political Party SystemsPreview lesson
  4. 4.4Role of Political Party SystemsPreview lesson
  5. 4.5Impact of Social Movements and Interest GroupsPreview lesson
  6. 4.6Pluralist and Corporatist InterestsPreview lesson

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