Diversification and hybridization in firm knowledge bases in nanotechnologies
The paper investigates the linkages between the characteristics of technologies and the structure of a firms' knowledge base. Nanotechnologies have been defined as converging technologies that operate at the nanoscale, and which require integration to fulfill their economic promises. Based on a worldwide database of nanofirms, the paper analyses the degree of convergence and the convergence mechanisms within firms. It argues that the degree of convergence in a firm's nano-knowledge base is relatively independent from the size of the firm's nano-knowledge base. However, while firms with small nano-knowledge bases tend to exploit convergence in each of their patents/publications, firms with large nano-knowledge bases tend to separate their nano-R&D activities in the different established fields and achieve diversity through the juxtaposition of the output of these independent activities For more informations http://www.nanoeconomics.eu/
|Date of creation:||2007|
|Publication status:||Published in Research Policy, Elsevier, 2007, 36 (6), pp.864-870. <10.1016/j.respol.2007.02.002>|
|Note:||View the original document on HAL open archive server: http://hal.grenoble-em.com/hal-00424531|
|Contact details of provider:|| Web page: https://hal.archives-ouvertes.fr/|
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.:
- Michael L. Darby & Lynne G. Zucker, 2010.
"Grilichesian Breakthroughs: Inventions of Methods of Inventing and Firm Entry in Nanotechnology,"
NBER Chapters,in: Contributions in Memory of Zvi Griliches, pages 143-164
National Bureau of Economic Research, Inc.
- Michael R. Darby & Lynne G. Zucker, 2003. "Grilichesian Breakthroughs: Inventions of Methods of Inventing and Firm Entry in Nanotechnology," NBER Working Papers 9825, National Bureau of Economic Research, Inc.
- Porac, Joseph F. & Wade, James B. & Fischer, Harald M. & Brown, Joyce & Kanfer, Alaina & Bowker, Geoffrey, 2004. "Human capital heterogeneity, collaborative relationships, and publication patterns in a multidisciplinary scientific alliance: a comparative case study of two scientific teams," Research Policy, Elsevier, vol. 33(4), pages 661-678, May.
- Zhang, Jing & Baden-Fuller, Charles & Mangematin, Vincent, 2007. "Technological knowledge base, R&D organization structure and alliance formation: Evidence from the biopharmaceutical industry," Research Policy, Elsevier, vol. 36(4), pages 515-528, May.
- Jing Zhang & Charles Baden-Fuller & Vincent Mangematin, 2007. "Technological Knowledge Base, R&D Organization Structure and Alliance Formation: Evidence from the Biopharmaceutical Industry," Grenoble Ecole de Management (Post-Print) hal-00424512, HAL.