output contributions of computer equipment and personnel
Subtitle: a firm-level analysis
By: Frank R. Lichtenberg.
Contributors: National Bureau of Economic Research.
Series: NBER working paper series -- working paper no. 4540; Working paper series (National Bureau of Economic Research) -- working paper no. 4540.
Publisher: National Bureau of Economic Research
Published: 1993
Place of publication: Cambridge, MA
Language: eng
Number of pages: 44
Subjects: Management information systems.; Industrial productivity -- Effect of computers on -- Mathematical models.; Industrial productivity -- Effect of information storage and retrieval systems on -- Mathematical models.
Notes: "November 1993."

Includes bibliographical references (p. 34-36).

Binghamton University Libraries' copy bound with: Collateral damage / Andrew Caplin, Charles Freeman, Joseph Tracy.