Industrial de-diversification and its consequences for productivity
By: Frank R. Lichtenberg.
Contributors: National Bureau of Economic Research.
Series: NBER working paper series -- working paper no. 3231; Working paper series (National Bureau of Economic Research) -- working paper no. 3231.
Publisher: National Bureau of Economic Research
Published: 1990
Place of publication: Cambridge, MA
Language: eng
Number of pages: 40
Subjects: Industrial organization (Economic theory); Diversification in industry -- United States.; Industrial productivity -- United States.; Disclosure in accounting -- Evaluation.
Notes: "January 1990."

Includes bibliographical references (p. 39-40)