Hotelling’s law
E196773
Hotelling’s law is an economic principle that explains why competing businesses or political candidates tend to cluster together by choosing similar locations or positions to maximize their share of consumers or voters.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Hotelling's law | 2 |
| Hotelling’s law canonical | 2 |
| Hotelling’s linear city model | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1762689 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hotelling’s law Context triple: [Harold Hotelling, notableWork, Hotelling’s law]
-
A.
Species Packing and Competitive Equilibrium for Many Species
"Species Packing and Competitive Equilibrium for Many Species" is a foundational ecological theory paper that analyzes how numerous species can coexist by partitioning resources and reaching competitive equilibrium within shared environments.
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B.
Coase theorem
The Coase theorem is an economic theory stating that if property rights are well-defined and transaction costs are negligible, private bargaining will lead to an efficient allocation of resources regardless of the initial assignment of rights.
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C.
Pareto efficiency
Pareto efficiency is an economic concept describing an allocation of resources where no individual can be made better off without making someone else worse off.
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D.
Sutton's law
Sutton's law is a medical and diagnostic principle that advises focusing first on the most likely cause of a problem, echoing bank robber Willie Sutton’s apocryphal rationale for targeting banks.
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E.
On Equilibrium
On Equilibrium is a philosophical work by John Ralston Saul that explores the importance of balancing key human qualities—such as reason, ethics, and common sense—to create a more humane and democratic society.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hotelling’s law Target entity description: Hotelling’s law is an economic principle that explains why competing businesses or political candidates tend to cluster together by choosing similar locations or positions to maximize their share of consumers or voters.
-
A.
Species Packing and Competitive Equilibrium for Many Species
"Species Packing and Competitive Equilibrium for Many Species" is a foundational ecological theory paper that analyzes how numerous species can coexist by partitioning resources and reaching competitive equilibrium within shared environments.
-
B.
Coase theorem
The Coase theorem is an economic theory stating that if property rights are well-defined and transaction costs are negligible, private bargaining will lead to an efficient allocation of resources regardless of the initial assignment of rights.
-
C.
Pareto efficiency
Pareto efficiency is an economic concept describing an allocation of resources where no individual can be made better off without making someone else worse off.
-
D.
Sutton's law
Sutton's law is a medical and diagnostic principle that advises focusing first on the most likely cause of a problem, echoing bank robber Willie Sutton’s apocryphal rationale for targeting banks.
-
E.
On Equilibrium
On Equilibrium is a philosophical work by John Ralston Saul that explores the importance of balancing key human qualities—such as reason, ethics, and common sense—to create a more humane and democratic society.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
economic principle
ⓘ
location model ⓘ theory of spatial competition ⓘ |
| appliesTo |
media outlets
ⓘ
political candidates ⓘ product differentiation ⓘ retail businesses ⓘ service providers ⓘ |
| assumes |
fixed number of firms
ⓘ
identical products ⓘ rational consumers ⓘ single-dimensional space ⓘ transportation costs for consumers ⓘ uniform distribution of consumers ⓘ |
| basedOn |
Hotelling’s linear city model
ⓘ
linked to:
Hotelling’s law
|
| coreIdea |
competition can lead to similarity rather than differentiation
ⓘ
each competitor moves toward the center to capture more market share ⓘ |
| describes |
choice of similar locations by competing firms
ⓘ
convergence of political candidates to similar policy positions ⓘ tendency of competitors to cluster ⓘ |
| explains |
clustering of similar businesses
ⓘ
median voter convergence ⓘ minimal differentiation in location ⓘ why competitors locate near each other ⓘ |
| field |
industrial organization
ⓘ
microeconomics ⓘ political economy ⓘ spatial economics ⓘ |
| hasLimitation |
assumes homogeneous consumers
ⓘ
assumes inelastic demand with respect to location ⓘ ignores multi-dimensional issue spaces ⓘ may not hold with strong brand differentiation ⓘ |
| influencedBy | Harold Hotelling’s 1929 work on stability in competition ⓘ |
| namedAfter | Harold Hotelling ⓘ |
| predicts |
convergence toward the median consumer
ⓘ
equilibrium at the center of the market ⓘ reduced spatial differentiation ⓘ |
| relatedTo |
Nash equilibrium
ⓘ
location theory ⓘ median voter theorem ⓘ product differentiation theory ⓘ spatial voting models ⓘ |
| usedIn |
analysis of political competition
ⓘ
analysis of retail location decisions ⓘ marketing strategy ⓘ transportation economics ⓘ urban economics ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Hotelling’s law Description of subject: Hotelling’s law is an economic principle that explains why competing businesses or political candidates tend to cluster together by choosing similar locations or positions to maximize their share of consumers or voters.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.