Winner's Curse
Version 1.0.0 · Updated 2026-07-30
CORE DEFINITION
In an auction, the highest bidder is often the one who overestimates the value of the item, and winning the auction may actually be disadvantageous.
SCAFFOLDING EFFECT
Reduce cognitive load
Auction winners often become actual losers due to overestimation.
Anchor fast decisions
The winner's curse refers to the phenomenon in auctions where the highest bidder often pays more than the true value of the item due to excessive optimism or insufficient information, ultimately becoming a 'winner who is actually a loser'. It is a systematic bias in common value auctions.
MINIMUM ACTION
In progress 0/1Practice this model in one real situation:
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Source support: Explicit
- en.wikipedia.orghttps://en.wikipedia.org/wiki/Winner%27s_curseverified
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