Overconfidence. Review of its Economic Implications

Overconfidence is identified as a prevalent behavioral bias with significant economic implications. The essay examines its various forms and manifestations, exploring whether its overall impact is detrimental to individuals or society. Through recent research, it analyzes how overconfidence affects consumer choices, market entry, firm decision-making, and financial markets, including the creation of bubbles. Additionally, the work proposes viable solutions to mitigate this bias in different economic contexts, contributing to a deeper understanding of its effects on behavior and decision-making.