🔬 Discovery

Traveler's dilemma

Dilema del viajero

Date
1994 · confidence high
Place
Ithaca, New York, United States
Credited to
Kaushik Basu
Field
Knowledge & symbols

What was discovered

A non-cooperative game devised by Kaushik Basu in which two players propose a payoff and the lower one wins, showing that playing the Nash equilibrium (both lowballing) can perform worse than more cooperative strategies.

What it led to

  • Experimental studies of deviations from the Nash equilibrium
  • Comparisons with the iterated prisoner's dilemma and the centipede game
  • Contributions to behavioral game theory
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Sources✓ verified 2026-09-28