Search Good¶
A search good is a product or service whose relevant attributes consumers can inspect and evaluate with reasonable accuracy before purchase or consumption.
Core Idea¶
A search good is a product or service whose relevant price, quality, fit, or performance attributes consumers can evaluate with reasonable accuracy before purchase or consumption. Evaluation can use direct inspection, specifications, comparison, prior knowledge, or inexpensive information search. The category is one pole of the search–experience–credence classification. Experience attributes become reliably assessable only through use, while credence attributes can remain difficult for ordinary consumers to evaluate even after use. Real offerings can combine all three kinds of attribute, so classification should name the attribute and decision context rather than treating every product.
Scope of Application¶
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Psychology. Another practical application of this principle would be for competing job applicants not to propose too low a wage when asked, lest the employer think that the employee has something to.
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Credence good. For example, a used car dealer who purchased a vehicle knows a great deal more about how the car was used (e.g., as a taxi) and what happened to it.
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Search good. A search good is a product or service with features and characteristics easily evaluated before purchase.
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Search good. In a distinction originally due to Philip Nelson, a search good is contrasted with an experience good.
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Search good. Search goods are more subject to substitution and price competition, as consumers can easily verify the price of the product and alternatives at other outlets and make sure that the products.
Clarity¶
A clear use of Search Good names the carrier, the operative relation, and the conditions under which the source treats the identity as present. The minimal definition is A search good is a product or service whose relevant attributes consumers can inspect and evaluate with reasonable accuracy before purchase or consumption.
Manages Complexity¶
Search Good compresses multiple social sciences, humanities, and arts details into a stable diagnostic relation. The source shows both the central mechanism—this course of action—buying the second cheapest option—is observable by the restaurateur, who can manipulate the pricing on the menu to maximize their margin, i.e. ensuring that the second cheapest wine is actually the least costly (and most profitable) to the restaurant.—and the practical.
Abstract Reasoning¶
- Type the carrier. Identify the social sciences, humanities, and arts entities to which the claim applies.
- State the relation. Use the source-grounded identity: A search good is a product or service whose relevant attributes consumers can inspect and evaluate with reasonable accuracy before purchase or consumption.
- Check operation and conditions. Consumers rely on prior experience, direct product inspection and other information search activities to locate information that assists in the evaluation process.
- Demand recognition evidence.
Knowledge Transfer¶
Within the home domain. Knowledge about Search Good transfers literally when a new case preserves the same carrier type, relation, and recognition test. Another practical application of this principle would be for competing job applicants not to propose too low a wage when asked, lest the employer think that the employee has something to hide or does not have the necessary qualification for the job.
Neighborhood in Abstraction Space¶
Search Good sits in a sparse region of the domain-specific corpus (80th percentile for distinctiveness): few abstractions share its structure, so a faithful description tends to retrieve it precisely.
Family — Unclustered & Miscellaneous (2551 abstractions)
Nearest neighbors
- Credence good — 0.87
- Alchian–Allen Effect — 0.83
- Targeted advertising — 0.82
- Experience Good — 0.82
- Denomination Effect — 0.81
Computed from structural-signature embeddings · 2026-10-08