Localization of Knowledge and the Mobility of Engineers in Regional Networks
Knowledge, once generated, spills only imperfectly among firms and nations. We posit that since institutions and labor networks vary by region, there should be regional variations in the localization of spillovers. We investigate the relationship between the mobility of major patent holders and the localization of technological knowledge through the analysis of patent citations of important semiconductor innovations. We find that knowledge localization is specific to only certain regions (particularly Silicon Valley) and that the degree of localization varies across regions. By analyzing data on the interfirm mobility of patent holders, we empirically show that the interfirm mobility of engineers influences the local transfer of knowledge. The flow of knowledge is embedded in regional labor networks.
Volume (Year): 45 (1999)
Issue (Month): 7 (July)
|Contact details of provider:|| Postal: 7240 Parkway Drive, Suite 300, Hanover, MD 21076 USA|
Web page: http://www.informs.org/
More information through EDIRC
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Adam B. Jaffe & Manuel Trajtenberg & Rebecca Henderson, 1993.
"Geographic Localization of Knowledge Spillovers as Evidenced by Patent Citations,"
The Quarterly Journal of Economics,
Oxford University Press, vol. 108(3), pages 577-598.
- Adam B. Jaffe & Manuel Trajtenberg & Rebecca Henderson, 1992. "Geographic Localization of Knowledge Spillovers as Evidenced by Patent Citations," NBER Working Papers 3993, National Bureau of Economic Research, Inc.
- Jaffe, A.B. & Trajtenberg, M., 1992. "Geographic Localization of Knowledge Spillovers as Evidenced by Patent Citations," Papers 14-92, Tel Aviv.
- D P Angel, 1991. "High-technology agglomeration and the labor market: the case of Silicon Valley," Environment and Planning A, Pion Ltd, London, vol. 23(10), pages 1501-1516, October.
- Pack, Howard & Westphal, Larry E., 1986. "Industrial strategy and technological change : Theory versus reality," Journal of Development Economics, Elsevier, vol. 22(1), pages 87-128, June.
- Narin, Francis & Noma, Elliot & Perry, Ross, 1987. "Patents as indicators of corporate technological strength," Research Policy, Elsevier, vol. 16(2-4), pages 143-155, August.
- Lynne G. Zucker & Michael R. Darby & Marilynn B. Brewer, 1994. "Intellectual Capital and the Birth of U.S. Biotechnology Enterprises," NBER Working Papers 4653, National Bureau of Economic Research, Inc.
- Marshall, Alfred, 1920. "Industry and Trade," History of Economic Thought Books, McMaster University Archive for the History of Economic Thought, edition 3, number marshall1920.
- D P Angel, 1991. "High-Technology Agglomeration and the Labor Market: The Case of Silicon Valley," Environment and Planning A, , vol. 23(10), pages 1501-1516, October.
- Albert, M. B. & Avery, D. & Narin, F. & McAllister, P., 1991. "Direct validation of citation counts as indicators of industrially important patents," Research Policy, Elsevier, vol. 20(3), pages 251-259, June.
When requesting a correction, please mention this item's handle: RePEc:inm:ormnsc:v:45:y:1999:i:7:p:905-917. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Mirko Janc)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.