geographic reach of market and non-market channels of technology transfer
Subtitle: comparing citations and licenses of university patents
By: David C. Mowery, Arvids A. Ziedonis.
Contributors: Ziedonis, Arvids A.; National Bureau of Economic Research.
Series: NBER working paper series -- no. 8568; Working paper series (National Bureau of Economic Research) -- working paper no. 8568.
Publisher: National Bureau of Economic Research
Published: 2001
Place of publication: Cambridge, MA
Language: eng
Number of pages: 39
Subjects: Diffusion of innovations -- United States.; Research institutes -- United States.; Research and development contracts -- United States.; Research, Industrial.; Patents -- United States.; Industrial location -- United States.
Notes: "October 2001."

JEL no. O31, O32, R12.

Includes bibliographical references (p. 38-39).

Electronic access limited to Binghamton University faculty, staff and students for instructional and research purposes only.

Electronic version available via the Internet at the NBER World Wide Web site.