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한국기술혁신체제의 특성과 변화(Characteristics and changes of the Korean innovation system) : 기업의 기술혁신과 성과를 중심으로(Focused on innovation and performance of firms)

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  • 한국기술혁신체제의 특성과 변화(Characteristics and changes of the Korean innovation system)
  • 김석현
  • 과학기술정책연구원


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Title 한국기술혁신체제의 특성과 변화(Characteristics and changes of the Korean innovation system)
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Sub Title

기업의 기술혁신과 성과를 중심으로(Focused on innovation and performance of firms)

Material Type Reports
Author(Korean)

김석현

Publisher

서울:과학기술정책연구원

Date 2008-12
Series Title; No 정책자료 / 08-20
Pages 70
Subject Country South Korea(Asia and Pacific)
Language Korean
File Type Link
Subject Industry and Technology < Science/Technology
Holding 과학기술정책연구원

Abstract

This study constructs the production and knowledge function of Korean
firms, following the method of NESTI-WPIA productivity analysis, a simple
version of Crepon, Duguet, and Mariesse (1998), whose results will be
published soon. The study utilize Korean Innovation Survey in the
manufacturing sector for the three cross section data of 2002, 2005, of
2008.
Production and knowledge functions are more or less stable over
different cross section data. A few notable results are as follows. (1)
Innovation investments affect innovation sales steadily. The elasticities are
0.120~0.197. (2) Innovation sales affect labor productivity steadily. The
elasticities are 0.333~0.680. (3) The size of firms affects positively
innovation efforts, innovation sales. (4) The government funding positively
affects innovation investments.
This analysis first reveals stable relations between innovation inputs and
outcomes and economic impacts over different cross section data. It will
help policy makers and entrepeneurs in predicting an outcome from their
efforts to support and to execute innovations.