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Economica
Article
Data sources: UnpayWall
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Economica
Article . 1990
Data sources: Tilburg University Research Portal
Research Papers in Economics
Preprint . 1990
Full-Text: https://pure.uvt.nl/portal/files/650055/27776_6670.pdf
Data sources: Research Papers in Economics
Economica
Article . 1990 . Peer-reviewed
Data sources: Crossref
https://dx.doi.org/10.2307/255...
Article
Data sources: Microsoft Academic Graph
Research Papers in Economics
Preprint . 1990
Data sources: Research Papers in Economics
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Separability and Aggregation

descriptionPublicationkeyboard_double_arrow_right Article , Preprint 01 May 1990 Netherlands Publisher:JSTORJournal:Economica, volume 57, page 239 (issn: 0013-0427, Copyright policy )
Authors: Magnus, J.R.; Woodland, A.D.;

doi: 10.2307/2554162

Separability and Aggregation

Abstract

This paper examines the conditions for homothetic separability of a technology that is an aggregate of technologies of individual firms or industries. Given that the primitive (industry or firm) technologies exhibit homothetic separability, the authors establish necessary and sufficient conditions for the aggregate (sectoral) technology to also exhibit homothetic separability. These conditions are expressed in terms of the cost functions of the primitive technologies. They may then be utilized to obtain an econometric test for separability of the aggregate technology, using data only on the primitive technologies. Copyright 1990 by The London School of Economics and Political Science.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
3
Average
Average
Average
bronze
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Netherlands Research Portal