Firm Data and Industry Aggregates in the Analysis of Diversification and Integration
Published Date
Copyright 1972
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Copy CitationMichael Gort, Swarnjit Arora, and Robert McGuckin, Annals of Economic and Social Measurement, Volume 1, number 1 (NBER, 1972), chap. 5, https://www.nber.org/books-and-chapters/annals-economic-and-social-measurement-volume-1-number-1/firm-data-and-industry-aggregates-analysis-diversification-and-integration.