Democracy Quote by John H. Miller
““Therefore, democratic referenda are the best mechanisms for maximizing social welfare in a world consisting of only a single town. Oddly, when we allow additional towns into the system, democratic referenda no longer lead to the highest social welfare. In fact, the effectiveness of the different choice mechanisms is completely reversed, and democratic referenda become the worst possible institution rather than the best. (See figure 2.4.) Why does this happen?””
About This Quote
Source Paper: Economic Theory of Democratic Decision-Making, 2023
In small, homogeneous societies, direct voting aligns preferences, but as groups diversify, majority rule can suppress minority welfare, making other mechanisms preferable.
In simple terms: Direct votes work best in tiny towns, not larger societies.
Consider alternative decision tools when scaling up.
Themes
Mood
Type
When to use this quote
- local governance
- regional planning
- policy design
- community meetings
Key Concepts
Questions to Reflect On
- How does group size affect voting outcomes?
- What alternatives improve welfare in larger societies?
Larger, diverse populations may suffer from majority tyranny.