Ethnic Scientific Communities and International Technology Diffusion
This study explores the importance of knowledge transfer for international technology diffusion by examining ethnic scientific and entrepreneurial communities in the US and their ties to their home countries. US ethnic research communities are quantified by applying an ethnic-name database to individual patent records. International patent citations con.rm knowledge diffuses through ethnic networks, and manufacturing output in foreign countries increases with an elasticity of 0.1-0.3 to stronger scientific integration with the US frontier. To address reverse-causality concerns, reduced-form specifications exploit exogenous changes in US immigration quotas. Consistent with a model of sector reallocation, output growth in less developed economies is facilitated by employment gains, while more advanced economies experience sharper increases in labor productivity. The ethnic transfer mechanism is especially strong in high-tech industries and among Chinese economies. The findings suggest channels for transferring codified and tacit knowledge partly shape the effective technology frontiers of developing and emerging economies.
|Date of creation:||Nov 2005|
|Date of revision:||Apr 2007|
|Contact details of provider:|| Postal: Soldiers Field, Boston, Massachusetts 02163|
Web page: http://www.hbs.edu/
More information through EDIRC
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.:
- Romer, Paul M, 1990.
"Endogenous Technological Change,"
Journal of Political Economy,
University of Chicago Press, vol. 98(5), pages S71-102, October.
- William R. Kerr, 2008.
"Ethnic Scientific Communities and International Technology Diffusion,"
The Review of Economics and Statistics,
MIT Press, vol. 90(3), pages 518-537, August.
- William R. Kerr, 2005. "Ethnic Scientific Communities and International Technology Diffusion," Harvard Business School Working Papers 06-022, Harvard Business School, revised Apr 2007.
- N. Gregory Mankiw & David Romer & David N. Weil, 1990.
"A Contribution to the Empirics of Economic Growth,"
NBER Working Papers
3541, National Bureau of Economic Research, Inc.
- Ramana Nanda & Tarun Khanna, 2007.
"Diasporas and Domestic Entrepreneurs: Evidence from the Indian Software Industry,"
Harvard Business School Working Papers
08-003, Harvard Business School, revised Feb 2009.
- Ramana Nanda & Tarun Khanna, 2010. "Diasporas and Domestic Entrepreneurs: Evidence from the Indian Software Industry," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 19(4), pages 991-1012, December.
- AnnaLee Saxenian, 2002. "Silicon Valleyâ€™s New Immigrant High-Growth Entrepreneurs," Economic Development Quarterly, , vol. 16(1), pages 20-31, February.
- William R. Kerr, 2007. "The Ethnic Composition of US Inventors," Harvard Business School Working Papers 08-006, Harvard Business School.
- James E. Rauch & Vitor Trindade, 1999.
"Ethnic Chinese Networks in International Trade,"
NBER Working Papers
7189, National Bureau of Economic Research, Inc.
- Stuart S. Rosenthal & William C. Strange, 2003.
"Geography, Industrial Organization, and Agglomeration,"
Center for Policy Research Working Papers
56, Center for Policy Research, Maxwell School, Syracuse University.
- Stuart S. Rosenthal & William C. Strange, 2003. "Geography, Industrial Organization, and Agglomeration," The Review of Economics and Statistics, MIT Press, vol. 85(2), pages 377-393, May.
- Stuart S. Rosenthal & William C. Strange, 1999. "Geography, Industrial Organization, and Agglomeration," Center for Policy Research Working Papers 14, Center for Policy Research, Maxwell School, Syracuse University.
- Parente, Stephen L & Prescott, Edward C, 1994. "Barriers to Technology Adoption and Development," Journal of Political Economy, University of Chicago Press, vol. 102(2), pages 298-321, April.
- Brian S. Silverman, 1999. "Technological Resources and the Direction of Corporate Diversification: Toward an Integration of the Resource-Based View and Transaction Cost Economics," Management Science, INFORMS, vol. 45(8), pages 1109-1124, August.
- Giovanni Peri, 2005. "Determinants of Knowledge Flows and Their Effect on Innovation," The Review of Economics and Statistics, MIT Press, vol. 87(2), pages 308-322, May.
- James E. Rauch, 2001. "Business and Social Networks in International Trade," Journal of Economic Literature, American Economic Association, vol. 39(4), pages 1177-1203, December.
- Richard R. Nelson & Edmond S. Phelps, 1965. "Investment in Humans, Technological Diffusion and Economic Growth," Cowles Foundation Discussion Papers 189, Cowles Foundation for Research in Economics, Yale University.
- Luis A. Rivera-Batiz & Paul M. Romer, 1991. "Economic Integration and Endogenous Growth," The Quarterly Journal of Economics, Oxford University Press, vol. 106(2), pages 531-555.
When requesting a correction, please mention this item's handle: RePEc:hbs:wpaper:06-022. 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: (Soebagio Notosoehardjo)
If references are entirely missing, you can add them using this form.