207. Should We Really Behave Like Economists Say We Do?

The episode tests the real-world applicability of Homo economicus by having a producer attempt to buy subway seats, revealing the clash between economic rationality and social norms. It highlights Richard Thaler's work in behavioral economics, particularly the concept of 'nudges' to improve decision-making. The discussion concludes that while hyper-rational optimization is theoretically appealing, it often fails in practice due to human psychology and social expectations.

It concretely demonstrates why purely rational economic models fail in real human contexts, using a simple but revealing experiment.

1. 01Homo economicus assumes perfect rationality, but real humans rely on heuristics and social norms that deviate from economic models.
2. 02Behavioral economics, as pioneered by Thaler, integrates psychological realism into economic decision-making through tools like 'nudges'.
3. 03Social norms—like not selling subway seats—can be stronger than financial incentives, limiting the practicality of pure economic rationality.