Democracy indices vary in scope and weight assigned to different aspects of democracy

Democracy indices differ in whether they are categorical, such as classifying countries into democracies, hybrid regimes, and autocracies.

The qualitative nature of democracy indices enables data analytical approaches for studying causal mechanisms of regime transformation processes.

The Economist Democracy Index , by the UK -based Economist Intelligence Unit , is an assessment of countries' democracy.

A minimalist conception of democracy defines democracy by primarily considering the essence of democracy.

A maximalist definition of democracy can include outcomes, such as economic or administrative efficiency.

Some measures of democracy adopt a maximalist understanding of democracy by analyzing indicators that extend beyond mere electoral procedures.

The democratic rating given by these mainstream measures can vary greatly depending on the indicators and evidence they deploy.

Global State of Democracy Indices .

International Institute for Democracy and Electoral Assistance . - " Governance Report ". BTI 2022 . Retrieved 2023-06-16 .

- "Failed States FAQ ". Fund for Peace. Retrieved 2007-08-25 .