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[2]
An estimation of U.S.industry-level capital-labor substitution elasticities:cobbdouglas as a reasonable starting point. EDWARD J,CHRISTINE A,EINA V. North American Journal of Economics&Finance . 2002
[3]
Technical change and full employment. BLACKBURN M. . 1987
[4]
The employment impact of innovation:evidence and policy. VIVARELLI M,PIANTA M. . 2000
[5]
Industry Classifications: Aim, Scope and Techniques[J] . Michael Peneder.  Journal of Industry, Competition and Trade . 2003 (1)