Misbehaving

Misbehaving: The Making of Behavioral Economics by Nobel laureate Richard Thaler, published in 2015, is both a memoir and a master class in how Behavioral Economics overturned the rational-actor assumptions that dominated mainstream economics for a century. Thaler shows, through decades of research and entertaining academic battles, that real people systematically deviate from textbook rationality — and these deviations are predictable, exploitable, and manageable.

For executives, the book is a strategic toolkit. Whether designing pricing, structuring incentives, or shaping organizational culture, leaders who understand Mental Accounting, Loss Aversion, and the Endowment Effect consistently outperform those who assume customers and employees behave as classical theory predicts. Thaler's work also underpins the global "nudge" movement that has reshaped public policy, retirement savings, and consumer protection.