The Measurement of Corporate Portfolio Strategy: Analysis of the Content Validity of Related Diversification Indexes

Measures developed for the analysis of corporate diversification have become fundamental to a broad range of strategy research. This paper examines the content validity of the two most widely used continuous measures of related diversification--the related component of the entropy index and the conc...

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Bibliographic Details
Main Authors: ROBINS, James Arthur, Wiersema, Margarethe
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2003
Subjects:
Online Access:https://ink.library.smu.edu.sg/lkcsb_research/63
https://doi.org/10.1002/smj.282
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Institution: Singapore Management University
Language: English
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