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An Input-Output Analysis on Information Technology and Knowledge Service Industry
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정보기술 및 지식서비스 산업의 산업연관효과 분석

논문 기본 정보

Type
Academic journal
Author
Jong Ha Lee (조선대학교) Sang Soo Lim (조선대학교)
Journal
Global e-Business Association The e-Business Studies Vol.23 No.2 KCI Accredited Journals
Published
2022.4
Pages
71 - 86 (16page)
DOI
10.20462/tebs.2022.4.23.2.71

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An Input-Output Analysis on Information Technology and Knowledge Service Industry
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Abstract· Keywords

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This paper analyzes the economic ripple effect of information technology and knowledge service industries using the inter-country input-output table consisting of 45 industrial sectors in 71 countries as of 2018, announced by the OECD in 2021. Specifically, we examine the status of the industry through current status analysis of the information technology and knowledge service industry, and analyze the production-inducing effect and value-added effect of the industry. In addition, we derive policy implications for inter-industry dependence through the analysis of the forward and backward chain effects. As a result of empirical analysis, first, the proportion of intermediate input in Korea’s information technology and knowledge service industries is rather low, and the effect of creating added value compared to input is relatively high. Second, the production inducement coefficient of the industry is low, but the value-added inducement coefficient is high. Lastly, although the forward and backward chaining effect between countries is low in Korea, the forward and backward chaining effect of the industry in Korea is relatively high. Contrary to general expectations, these results show that the status of Korea’s information technology and knowledge service industry falls short of expectations. Therefore, in order to enhance the international competitiveness of this industry, it is necessary to establish policies to support various aspects such as deregulation and more drastic investment in the industry from a mid- to long-term perspective. In addition, it is required to build a more detailed response system by reviewing current policies by industry and technology to strengthen linkages with other countries and convergence with other industries.

Contents

ABSTRACT
Ⅰ. 서론
Ⅱ. 선행연구 및 연구방법론 검토
Ⅲ. 실증분석 결과
Ⅴ. 요약 및 결론
참고문헌
국문초록

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