Arnold Harberger
E108539
Arnold Harberger is an influential American economist known for his work on welfare economics, cost-benefit analysis, and the measurement of deadweight loss, and as a prominent figure of the Chicago School of economics.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Arnold Harberger canonical | 6 |
| Harberger | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T827209 — 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: Arnold Harberger Context triple: [Chicago School economics, associatedWithPerson, Arnold Harberger]
-
A.
Arthur Laffer
Arthur Laffer is an American economist best known for the "Laffer Curve" theory linking tax rates to government revenue and for shaping conservative supply-side economic policy.
-
B.
Milton Friedman
Milton Friedman was a prominent American economist and Nobel laureate known for his advocacy of free-market capitalism, monetarism, and limited government intervention in the economy.
-
C.
Robert Lucas Jr.
Robert Lucas Jr. was an influential American economist and Nobel laureate known for developing rational expectations theory and shaping modern macroeconomics within the Chicago School tradition.
-
D.
Frank Knight
Frank Knight was an influential American economist and founding figure of the Chicago School, best known for his work on risk, uncertainty, and profit.
-
E.
Jacob Viner
Jacob Viner was a prominent 20th-century economist known for his influential work in international trade theory, public finance, and his role in shaping modern economic thought.
- 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: Arnold Harberger Target entity description: Arnold Harberger is an influential American economist known for his work on welfare economics, cost-benefit analysis, and the measurement of deadweight loss, and as a prominent figure of the Chicago School of economics.
-
A.
Arthur Laffer
Arthur Laffer is an American economist best known for the "Laffer Curve" theory linking tax rates to government revenue and for shaping conservative supply-side economic policy.
-
B.
Milton Friedman
Milton Friedman was a prominent American economist and Nobel laureate known for his advocacy of free-market capitalism, monetarism, and limited government intervention in the economy.
-
C.
Robert Lucas Jr.
Robert Lucas Jr. was an influential American economist and Nobel laureate known for developing rational expectations theory and shaping modern macroeconomics within the Chicago School tradition.
-
D.
Frank Knight
Frank Knight was an influential American economist and founding figure of the Chicago School, best known for his work on risk, uncertainty, and profit.
-
E.
Jacob Viner
Jacob Viner was a prominent 20th-century economist known for his influential work in international trade theory, public finance, and his role in shaping modern economic thought.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
academic
ⓘ
economist ⓘ human ⓘ professor ⓘ |
| citizenship | United States of America ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| educatedAt |
University of California, Los Angeles
ⓘ
University of Chicago ⓘ |
| employer |
University of California, Los Angeles
ⓘ
University of Chicago ⓘ |
| familyName |
Harberger
ⓘ
linked to:
Arnold Harberger
|
| fieldOfWork |
applied microeconomics
ⓘ
cost–benefit analysis ⓘ development economics ⓘ economics ⓘ public finance ⓘ welfare economics ⓘ |
| gender | male ⓘ |
| givenName | Arnold ⓘ |
| hasAcademicDiscipline |
microeconomics
ⓘ
public economics ⓘ |
| hasConcept | Harberger triangle ⓘ |
| hasContribution |
applications of cost–benefit analysis to public projects
ⓘ
empirical analysis of tax incidence ⓘ formalization of deadweight loss from taxation ⓘ training of economists from Latin America ⓘ |
| influencedBy |
Chicago School of economics
ⓘ
linked to:
Chicago School economics
|
| languageOfWorkOrName | English ⓘ |
| memberOfSchoolOfThought |
Chicago School of economics
ⓘ
linked to:
Chicago School economics
|
| name | Arnold Harberger ⓘ |
| nationality | American ⓘ |
| notableFor |
Harberger triangle
ⓘ
contributions to cost–benefit analysis ⓘ contributions to welfare economics ⓘ measurement of deadweight loss ⓘ policy advice to developing countries ⓘ |
| notableIdea | use of surplus measures in welfare analysis ⓘ |
| occupation |
economist
ⓘ
university professor ⓘ |
| placeOfWork |
Chicago, Illinois
ⓘ
linked to:
Chicago, Illinois, United States
Los Angeles, California ⓘ |
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: Arnold Harberger Description of subject: Arnold Harberger is an influential American economist known for his work on welfare economics, cost-benefit analysis, and the measurement of deadweight loss, and as a prominent figure of the Chicago School of economics.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Arnold Harberger
subject linked to:
Chicago Boys (group of Chilean free-market economists)