What different countries get for their research spending.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 52 print issues and online access
$199.00 per year
only $3.83 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to the full article PDF.
USD 39.95
Prices may be subject to local taxes which are calculated during checkout






References
May, R. M. Science 275, 793–796 (1997).
PSA target metrics for the UK Research Base (UK Office of Science and Technology, October 2003); http://www.ost.gov.uk/policy/psa_target_metrics.htm. The original analysis provided by Evidence Ltd has been fully checked and updated for the work presented here. Publications and citation data are from Thomson Scientific.
Adams, J. Nature 396, 615–618 (1998).
Grant, J. & Lewison, G. Science 278, 878–879 (1997).
May, R. M. Science 278, 879–880 (1998).
Margolis, R. M. & Kammen, D. M. Science 285, 690–692 (1999).
Zewail, A. Voyage Through Time (American Univ. in Cairo Press, Cairo-New York, 2002).
Annan, K. Science 303, 925 (2004).
Batty, M. Env. Planning A 35, 761–765 (2003).
Singer, E. Nature 427, 388–389 (2004).
Science and Innovation Investment Framework (HM Treasury, London, 2004).
Acknowledgements
I am particularly grateful to Robert Thornes and John Kirk of the OST, London, for their comments and detailed checking of my figures, and to Zack King for his assistance in data mining.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
King, D. The scientific impact of nations. Nature 430, 311–316 (2004). https://doi.org/10.1038/430311a
Published:
Issue date:
DOI: https://doi.org/10.1038/430311a