Causation
When a change in one variable precipitates a change in another variable
Correlation
An apparent connection between variables
Empirical statement
An assertion of a fact that can be proven
Normative statement
A value judgement, usually in the form of should or ought to
Quantitative data
Observations made using statistical techniques
Qualitative data
Text-based descriptions
Human Development Index (HDI)
An aggregate measure of life expectancy, education, and per capita income
Gross domestic product (GDP)
The total value of goods and services produced in a country in a year
GDP per capita
Gross domestic product divided by population
GDP growth rate
The percentage of GDP growth over a period of time
Gini index (coefficient)
A measure of income inequality within a country
Freedom House
A nongovernmental organization that advocates for democracy and human rights, measuring freedom around the world
Democratic consolidation
The process by which a regime has developed stable democratic institutions and significant protections of civil liberties, leaving it unlikely to return to authoritarianism
Corruption
The abuse of official power for personal gain
Corruption Perceptions Index
A measure of how corrupt a system is believed to be
Strong state
A state that is capable of providing necessary government services to its citizens
Failed state
A state that has lost control over all or part of its territory
Fragile State Index
A measure of state strength, highlighting concerns about fragile and failed states
State
Political institutions with international recognition that govern a population in a territory
Government
Institutions and individuals that make legally binding decisions for the state and that have the lawful right to use power to enforce those decisions
Bureaucracy
A set of appointed officials and government workers who carry out policies
Sovereignty
A state’s ability to act without internal or external interference
Regime
A type of government, either democratic or authoritarian
Coup d’etat
An overthrow of government by a small number of people, often military leaders
Revolution
An overthrow of a regime based on widespread popular support
Nation
A group of people who share a sense of belonging and who often have a common language, culture, religion, race, ethnicity, political identity, or traditions
Nationalism
When a group has a strong sense of identity and believes it has its own destiny
Liberal democracy
A system with free and fair elections and in which a wide array of civil liberties and civil rights are protected
Authoritarian state
A system without free and fair elections and in which civil liberties and civil rights are restricted
Totalitarian state
A type of authoritarian government where the state controls nearly all aspects of citizens’ lives
Illiberal, flawed, or hybrid democracy
A system in which elections may be marred by fraud and the state protects some civil liberties and civil rights but restricts others
Rule of law
A clear set of rules where government officials are subject to the same laws and penalties as citizens
Rule by law
Where the law is applied arbitrarily and government officials are not subject to the same rules as citizens
Democratic backsliding
A decline in the quality of democracy, including a decrease in civic participation, rule of law, transparency, and accountability
Power
The ability to make someone do something they would otherwise not do
Authority
The legitimate power a state has over people within its territory
Theocracy
A system based on religious rule
Coersion
The use or threat of force to get someone to do something they would otherwise not do
Legitimacy
The citizens’ belief that the government has the right to rule
Sources of legitimacy
Popular elections
Constitutional provisions
Nationalism
Tradition
Government effectiveness
Economic growth
Ideology
Religion
Political party endorsement
Political efficacy
A citizens’ belief that their actions can impact the government
Traditional legitimacy
The right to rule based on a society’s long-standing patterns and practices
Charismatic legitimacy
The right to rule based on personal virtue, heroism, and other characteristics
Rational-legal legitimacy
The right to rule based on an accepted set of laws
Unitary system
A political system in which the central government has sole constitutional power and sovereignty
Federal system
A political system in which a state’s power is legally and constitutionally divided among more than one level of government
Devolution
Granting of powers by the central government to regional governments
China - Head of State
Xi Jinping
China - Head of Government
Li Quang
Iran - Head of State
Ali Khamenei
Iran - Head of Government
Masoud Pezeshkian
Mexico - Head of State/Government
Claudia Steinbaum
Nigeria - Head of State/Government
Bola Ahmed Tinubu
Russia - Head of State
Vladimir Putin
Russia - Head of Government
Mikhail Mishutin
United Kingdom - Head of State
Charles III
United Kingdom - Head of Government
Keir Starmer
China - Regime established?
1949 = Communists establish People’s Republic of China
Chinese Revolution of 1949
Iran - Regime established?
1979 = Monarchy overthrown
Iranian Revolution
Mexico - Regime established?
1917 = Constitution written
Mexican Revolution
Nigeria - Regime established?
1999 = Constitution written
4th Nigerian Republic
Russia - Regime established?
1991 = Soviet Union collapses
1993 = Constitution written
United Kingdom = Regime established?
1215 = Magna Carta written
Established Bill of Rights and tradition
Democratic regimes (AP6)
Mexico
Nigeria
United Kingdom
Authoritarian regimes (AP6)
China
Iran
Russia
China - Example of government change
Xi Jinping elected president by the National People’s Congress in 2012
Iran - Example of government change
Masoud Pezeshkian elected as 9th president of Iran via popular vote in 2024
Mexico - Example of government change
Claudia Sheinbaum elected president of Mexico via popular vote in 2024
Nigeria - Example of government change
Bola Ahmed Tinubu elected president of Nigeria via popular vote in 2023
Russia - Example of government change
Vladimir Putin becomes prime minister in 2008 and is later elected president again in 2012
United Kingdom - Example of government change
Keir Starmer appointed as prime minister by Parliament in 2024