Evolutionary thinking in microeconomic models: prestige bias and market bubbles

Area of Science:

• Behavioral Economics
• Cultural Evolution
• Computational Social Science

Background:

• Social learning strategies are crucial in economic behavior.
• Understanding investor disposition is key to market stability.

Purpose of the Study:

• To investigate how prestige bias influences market dynamics.
• To explore the creation and exacerbation of market bubbles.

Main Methods:

• Utilized a simplified model of price dynamics.
• Incorporated principles of evolutionary models and social learning.

Main Results:

• Prestige bias significantly impacts price equilibria.
• Demonstrated how copying famed individuals can lead to market bubbles.

Conclusions:

• Integrating social learning and demographic forces with economic models is a promising research direction.
• This approach provides valuable insights into real-world economic behavior and market phenomena.