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Journal Article Science, high technology and the competitiveness of EU countries Get access Cambridge Journal of Economics, Volume 19, Issue 1, February 1995, Pages 209–223, https://doi.org/10.1093/oxfordjournals.cje.a035304 Published: 01 February 1995 Article history Received: 08 June 1992 Accepted: 24 October 1993 Published: 01 February 1995
A Wed, study studied this question.