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Historical Data Visualization

Historical Data Visualization

  • Historical Data & Sources
  • Trends Over Time
  • Political Governance

  • Political instutions by country and year, 1926-2012

  • 1820–2012
Sources & Data

Polity IV Project: Political Regime Characteristics and Transitions, 1800-2013

Notes

Definitions based on criteria such as executive recruitment, constraints on executive authority, and political competition. "Anocracy"= mixed, or incoherent, authority regime “Democracy” = 1. citizens can express effective preferences about alternative policies and leaders. 2. Institutionalized constraints on the executive power. 3. guarantee of civil liberties to all citizens

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