Behavior Quote by Francis Fukuyama
“Neoclassical economics ... has uncovered important truths about the nature of money and markets because its fundamental model of rational self-interested human behavior is correct about 80% of the time.”
About This Quote
Source Book: The End of History and the Last Man, 1992
Neoclassical economics works most of the time because rational self‑interest often predicts behavior.
In simple terms: Neoclassical economics works because rational self‑interest often predicts behavior.
Key Takeaway
Use rational models, but stay aware of their limits.
Themes
economics
human behavior
rationality
Mood
analytical
critical
Type
academic
philosophical
When to use this quote
- policy design
- investment decisions
- academic research
Key Concepts
game theory
market dynamics
behavioral economics
Questions to Reflect On
- When do rational models fail?
- How to incorporate irrationality?
A Different Perspective
Rational models miss emotional and irrational actions.
