What are Political Party Systems?
William Gray
8 min read
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Study Guide Overview
This study guide covers political party systems, focusing on dominant and multi-party systems. It examines the systems in six course countries: China, Russia, Mexico, Nigeria, the UK, and Iran, analyzing their party structures and impact on governance. The guide also provides exam tips, connecting party systems to other concepts like electoral systems and regime types, and includes practice questions for multiple-choice and free-response sections.
#AP Comparative Government: Political Party Systems - Your Night-Before Guide ๐
Hey! Let's get you prepped for the AP Comparative Government exam. This guide is designed to be your go-to resource for a quick, effective review of political party systems. We'll make sure you're confident and ready to ace this! ๐ช
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Unit 4: Political Parties - Key Concepts
#4.3 Political Party Systems
#Importance of Political Parties
Political parties are the backbone of democratic regimes. They:
- Provide a structure for citizens to engage in politics.
- Organize political beliefs and ideologies.
- Simplify political processes by helping politicians organize and campaign.
- Offer a platformโa set of policies a party will implement if elected, promoting accountability and stability.
Political parties can be a force for democracy or authoritarianism. A diverse party system encourages different perspectives, while a one-party system can suppress opposition. ๐ฉ
#Party Systems Continuum
Party systems range from dominant party systems to multi-party systems. Let's see where our course countries fall:
- Dominant Party System: One party holds most of the power.
- Multi-Party System: Multiple parties compete for power.
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4.3.1 Course Country Party Systems
Let's dive into each country, focusing on what the AP CED emphasizes. Remember, if the College Board mentions it, it's likely to be on the exam! ๐ก
#1. China ๐จ๐ณ
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Regime Type: Authoritarian
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Dominant Party: Communist Party of China (CPC)
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Key Features:
- CPC controls governing power, military, media, and judicial system.
- Eight other parties exist but have no real power.
- Maintains centralism and order.

#2. Russia ๐ท๐บ
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Regime Type: Hybrid (moving towards authoritarianism)
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Dominant Party: United Russia
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Key Features:
- Increasing party registration requirements.
- Selective court decisions to disqualify candidates.
- Limited media access for opposition.
- High threshold rules to limit party access to the ballot.
- Eliminated gubernatorial elections.
- Direct elections at the national level, but only approved candidates can run.
- United Russia is center-right, with conservative social policy, a market economy, and a strong state.

#3. Mexico ๐ฒ๐ฝ
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Regime Type: Emerging/Procedural Democracy
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Key Features:
- Transitioning away from one-party dominance.
- Eliminated el dedazo (president handpicking successor).
- Privatized state-owned corporations to reduce patronage.
- Decentralized power at the subnational level.
- Strengthened the National Electoral Institute.
- Combating clientelism (buying party loyalty).
- Moving towards a multi-party system.

#4. Nigeria ๐ณ๐ฌ
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Regime Type: Emerging/Procedural Democracy
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Party System: Multi-party system
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Key Features:
- 30 registered political parties.
- Two strong parties: Peopleโs Democratic Party (PDP) and All Progressives Congress (APC).
- PDP: Center-left, mixed economy, social welfare, strong state.
- APC: Market economy, individual freedom, smaller government.

#5. UK ๐ฌ๐ง
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Regime Type: Substantive Democracy
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Party System: Two-party dominant
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Key Features:
- Competition between Conservative and Labour parties.
- First-past-the-post favors major parties.
- Minor parties with regional representation.
- Catch-all parties with diverse platforms.
- Strong party discipline in the legislature.

#6. Iran ๐ฎ๐ท
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Regime Type: Authoritarian
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Party System: No formal structure
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Key Features:
- No freedom of speech opposing Islamic rule.
- Islamic Republic Party (IRP) controls parliament since 1979. * IRP endorses a conservative ideology.

Remember the countries by their systems:
- Authoritarian: China, Iran
- Hybrid: Russia
- Emerging Democracies: Mexico, Nigeria
- Substantive Democracy: UK
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Exam Tip: Connecting Units
Remember to connect political party systems to other units, like electoral systems and regime types. For example, how does first-past-the-post in the UK affect its two-party system? These connections are key for FRQs! ๐
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Final Exam Focus
#High-Priority Topics
- Party System Types: Dominant vs. Multi-party.
- Course Country Examples: Know the specifics of each country's party system.
- Impact of Party Systems: How do they affect democracy and policy-making?
#Common Question Types
- Multiple Choice: Identifying characteristics of different party systems.
- Short Answer: Comparing party systems across countries.
- Free Response: Analyzing the impact of party systems on political stability and democracy.
#Last-Minute Tips
- Time Management: Quickly identify the question type and allocate your time accordingly.
- Common Pitfalls: Avoid vague answers. Be specific with examples from the course countries.
- Strategies: Use the course countries to support your arguments. Practice connecting different units.
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Practice Question
Practice Questions
#Multiple Choice Questions
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Which of the following best describes the political party system in China? (A) A multi-party system with free and fair elections (B) A dominant-party system where the Communist Party holds power (C) A two-party system with strong competition (D) A system with no political parties
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In which of the following countries does the electoral system most strongly favor the development of a two-party system? (A) Mexico (B) Nigeria (C) United Kingdom (D) Russia
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Which of the following is a key feature of the political party system in Iran? (A) A multi-party system with free elections (B) A dominant-party system with a secular ideology (C) A system with no formal structure for political parties and limited freedom of speech (D) A two-party system with strong competition
#Free Response Question
Prompt:
Compare and contrast the political party systems of two of the following countries: Mexico, Russia, and the United Kingdom. In your response, be sure to:
- Define the key characteristics of each countryโs party system.
- Discuss the factors that have contributed to the development of each system.
- Analyze the impact of each system on the countryโs political landscape.
Scoring Guidelines:
- Point 1 (1 point): Correctly identifies and defines the party system of Mexico as a multi-party system that is transitioning away from a dominant party system.
- Point 2 (1 point): Correctly identifies and defines the party system of Russia as a dominant party system with United Russia.
- Point 3 (1 point): Correctly identifies and defines the party system of the UK as a two-party dominant system.
- Point 4 (1 point): Discusses factors contributing to Mexico's multi-party system, such as the elimination of el dedazo and decentralization.
- Point 5 (1 point): Discusses factors contributing to Russia's dominant party system, such as strict party registration requirements and limited media access for the opposition.
- Point 6 (1 point): Discusses factors contributing to the UK's two-party system, such as the first-past-the-post electoral system.
- Point 7 (1 point): Analyzes the impact of Mexico's system on its democratization process and the weakening of the previously dominant party.
- Point 8 (1 point): Analyzes the impact of Russia's system on limiting political opposition and consolidating power.
- Point 9 (1 point): Analyzes the impact of the UK's system on the dominance of two major parties and the challenges faced by minor parties.
Good luck! You've got this! ๐
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