Scale economies, returns to variety, and the productivity of public infrastructure
By: Douglas Holtz-Eakin, Mary E. Lovely.
Contributors: Lovely, Mary E.; National Bureau of Economic Research.
Series: NBER working paper series -- working paper no. 5295; Working paper series (National Bureau of Economic Research) -- working paper no. 5295.
Publisher: National Bureau of Economic Research
Published: 1995
Place of publication: Cambridge, MA
Language: eng
Number of pages: 27
Subjects: Manufactures -- Effect of infrastructure (economics) on -- Econometric models.; Industrial productivity -- Effect of infrastructure (economics) on -- Econometric models.; Economies of scale.
Notes: "October 1995."

Includes bibliographical references (p. 26-27).

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