concept Updated 2026-08-06 Tags: Economics, Contracts, Information, Management

Information Asymmetry In Contracts / 契约中的信息不对称

Information asymmetry in contracts is 79.各位领导,但凡咱学点博弈论:契约理论如何解释职场管理’s explanation for why many agreements fail even when both sides appear to have signed up voluntarily. The episode separates three problems: hidden information before the contract, hidden behavior after the contract, and third-party proof failure after a dispute.

Its examples move from fruit, stocks, marriage, loans, and employment to workplace shirking, kickbacks, collision scams, and court evidence. The shared problem is that the party making a choice, bearing the risk, or judging the dispute often does not see the same facts as the party taking action.

Key Claims

  • Pre-contract hidden information can make selection unreliable because quality, ability, or future conduct is not visible.
  • Post-contract hidden behavior creates moral-hazard-style problems when one side can take risk or slack off after securing the benefit.
  • Third-party information asymmetry matters when a court, manager, or outside judge cannot verify what happened.
  • Useful contract design increases certainty through incentives, monitoring, signals, reputation, and proof-friendly procedures.

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