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ICT 산업의 연구개발투자 파급효과분석
R&D Spillover Effects of ICT Industry
- 서환주;
- 이영수;
- 김정언
초록
Our study aims to analyze the impact of R&D investment of ICT industries on the growth of other industries. Using panel data for 18 industries over 1990-2005, we investigate R&D spillover effects of ICT industries. The empirical results are summarized as follows. First, R&D investment of ICT industries plays a significant role on the growth of other industries. Second, its spillover effects is more important in first period (1990-1997) than second period (1998-2005). We observe the significant positive impact of R&D spillovers on the productivity of ICT low-using industries, while these effects are insignificant in ICT high-using industries over the whole period.
키워드
ICT; 파급효과; ICT 고이용산업; ICT 저이용산업; R&D Spillover; ICT low-using Industry; ICT high-using industry; R&D Spillover; ICT low-using Industry; ICT high-using industry
- 제목
- ICT 산업의 연구개발투자 파급효과분석
- 제목 (타언어)
- R&D Spillover Effects of ICT Industry
- 저자
- 서환주; 이영수; 김정언
- 발행일
- 2008-11
- 저널명
- e-비즈니스연구
- 권
- 9
- 호
- 4
- 페이지
- 395 ~ 405
- 언어
- KOR
- 출판사
- 국제e-비즈니스학회
- 발행국가
- 대한민국
- 분량
- 11 페이지
- ISSN
- E 2466-1716
P 1229-9936