What Is the Lemons Case?
The lemons case is an economic concept explaining how information asymmetry can cause market failure. When sellers know more about product quality than buyers, low-quality goods drive out high-quality goods.
Why the Lemons Case Matters
In finance, the lemons case highlights risks in used car markets, insurance, and lending. Buyers may overpay or avoid markets entirely, reducing trust and transaction volume.
How the Lemons Case Affects Markets
Sellers of high-quality products may exit the market if they cannot signal value. This can lead to adverse selection and price distortions, as described in research on information economics here.
