Loss Aversion and the Status Quo
Thinking, Fast and SlowThis flow traces how the fear of losses stabilizes personal possessions, negotiations, institutions, and social rules.
increasing
Bearing strength in each event
decreasing
Mixed Gamble

One Hundred Down
Emotional Imbalance
A possible loss of $100 feels more powerful than a possible gain of $150.
Rejection
Even positive expected value can be refused when loss dominates attention.
Endowment Effect

Giving Up Hurts
Ownership
A possessed object becomes a reference point.
Valuation Gap
Selling prices exceed buying prices because surrender is coded as a loss.
Mug Market

Use Versus Exchange
Tokens
Market tokens trade efficiently because they are held for exchange.
Mugs
Coffee mugs trade inefficiently because owners imagine using them.
Reform Resistance

Losers Mobilize
Institutional Change
Reforms create diffuse gains and concentrated losses.
Conservative Force
Potential losers fight harder, producing grandfather clauses and weaker reforms.
Fairness Entitlements

Reference Prices
Informal Contracts
Workers and customers treat existing wages and prices as entitlements.
Moral Backlash
Imposing losses to increase profit is judged unfair.
At the opening of the loss-aversion discussion
During the discussion of ownership
Later in Part 4
During the chapter on bad events
Near the end of the loss-aversion chapters