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Society & behavior2 MINBrief fileContext-dependent

Market Design

Changing matching rules can change who participates and which agreements survive.

01 / SUMMARY

In short

Market design studies rules for allocating resources, matching participants, and running auctions when spontaneous exchange works poorly or prices cannot be used. Stability, incentives, and fairness may conflict.

03 / SCENE

In the wild

A medical placement system matches hospital and applicant preferences without selling each position to the highest bidder.

04 / LIMIT

The limit

An elegant mechanism cannot choose public goals or erase power, unequal information, and political judgment.

FINAL NOTE

What remains

Judge rules by the incentives they create and by who can participate or challenge them.