Measuring the relationships among university, industry and other sectors in Japan's national innovation system: A comparison of new approaches with mutual information indicators

Scientometrics

Volumn 82, Issue 3, 2010, Pages 677-685

  Sun, Yuan ^a   Negishi, Masamitsu ^a  

^a NATIONAL INSTITUTE OF INFORMATICS   (Japan)

Author keywords

Co authorship; Graphical modeling; Mutual information; Partial correlation coefficient; Triple Helix

Indexed keywords

EID: 77952095863     PISSN: 01389130     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11192-010-0179-7     Document Type: Article

References (14)

1. Cover, T. M., & Thomas, J. A. (1991). Elements of information theory. New York: Wiley-Interscience.
2. Dempster, A. P. (1972). Covariance selection. Biometrics, 28, 157-175.
3. Edwards, D. (2000). Introduction to graphical modeling (2nd ed.). New York: Springer.
4. Etzkowitz, H., & Leydesdorff, L. (2000). The dynamics of innovation: From national systems and 'mode 2' to a triple helix of university-industry-government relations. Research Policy, 29(2), 109-123.
5. Fano, R. M. (1961). Transmission of information: A statistical theory of communications. Cambridge, MA: MIT Press.
6. Gibbons, M., Limoges, C., Nowotny, H., Schwartzman, S., Scott, P., & Trow, M. (1994). The new production of knowledge: The dynamics of science and research in contemporary societies. London: Sage.
7. Hirono, M. (2003). G-GM & L-GM systems for graphical modelling. Bulletin of the Computational Statistics of Japan, 15(1), 63-74.
8. Iwahara, S. (1982). Inferential statistics for education and psychology (3rd ed.). Tokyo: Nihon Bunka Kagakusha.
9. Leydesdorff, L. (2003). The mutual information of university-industry-government relations: An indicator of the triple helix dynamics. Scientometrics, 58(2), 445-467.
10. Leydesdorff, L., & Sun, Y. (2009). National and international dimensions of the triple helix in Japan: University-industry-government versus international co-authorship relations. Journal of the American Society for Information Science and Technology, 60(4), 778-788.
11. Miyakawa, M. (2003). Graphical modeling. Tokyo: Asakura Shoten.
12. Narin, F., Hamilton, K. S., & Olivastro, D. (1997). The increasing link between U. S. technology and public science. Research Policy, 26(3), 317-330.
13. Sun, Y., Negishi, M., & Leydesdorff, L. (2007a). National and international dimensions of the triple helix in Japan: university-industry-government and international co-authorship relations. In: the 11th international conference of the International Society for Scientometrics and Informetrics (ISSI2007), Madrid, Spain, pp. 936-937.
14. Sun, Y., Negishi, M., & Nisizawa, M. (2007b). Co-authorship linkages between universities and industry in Japan. Research Evaluation, 16(4), 299-309.