Research and development as an investment
By: Bronwyn Hall, Fumio Hayashi.
Contributors: Hayashi, Fumio.
Series: NBER working paper series -- working paper no. 2973; Working paper series (National Bureau of Economic Research) -- working paper no. 2973.
Publisher: National Bureau of Economic Research
Published: 1989
Place of publication: Cambridge, MA
Language: eng
Number of pages: 43
Subjects: Manufactures -- Capital investments -- Econometric models.; Research, Industrial -- Econometric models.; Profit -- Econometric models.
Notes: "May 1989."

Includes bibliographical references (p. 42-43).

Binghamton University Libraries' copy bound with: History vs. expectations.