Analysis of R&D Efficiency Change in IT Sector using Cumulative Malmquist Index
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초록
This study analyzes the changes in the efficiency of Korean R&D projects in the IT sector from 2010 to 2018. The data envelopment analysis (DEA) and Cumulative Malmquist index were used to measure the change in R&D efficiency. The results were as follows. First, the Korean IT sector has developed around hardware, applied research, development research, and private enterprises rather than software, basic research, universities, and public research institutes. Second, short-term efficiency improvement is possible in the government's R&D projects in which large-scale investments are executed. Third, in Korea, it is more urgent to improve efficiency in the public sector than in the private sector. The results provide insights into policy implications required to enhance national competitiveness in the era of the 4th industrial revolution and digital transformation.
Abstract
This study analyzes the changes in the efficiency of Korean R&D projects in the IT sector from 2010 to 2018. The data envelopment analysis (DEA) and Cumulative Malmquist index were used to measure the change in R&D efficiency. The results were as follows. First, the Korean IT sector has developed around hardware, applied research, development research, and private enterprises rather than software, basic research, universities, and public research institutes. Second, short-term efficiency improvement is possible in the government's R&D projects in which large-scale investments are executed. Third, in Korea, it is more urgent to improve efficiency in the public sector than in the private sector. The results provide insights into policy implications required to enhance national competitiveness in the era of the 4th industrial revolution and digital transformation.
참고문헌 (22)
- OECD, "Measuring the Digital Transformation", ~ (2019)
- R. Coff, "Bidding Wars Over R&D-Intensive Firms: Knowledge, Opportunism, and the Market for Corporate Control", Academy of Management Journal, 46(1), pp.74~85 (2003)[DOI]
- G. Abramo, "Assessing national strengths and weaknesses in research fields", J Informetr, 8(3), pp.766~775 (2014)[DOI]
- E. C. Wang, "Relative efficiency of R&D activities: A cross-country study accounting for environmental factors in the DEA approach", Research Policy, 36(2), pp.260~273 (2007)[DOI]
- S. Rousseau, "The scientific wealth of European nations: Taking effectiveness into account", Scientometrics, 42(1), pp.75~87 (1998)[DOI]
- 이학연, "An International Comparison of R&D Efficiency : DEA Approach", 기술혁신연구, 13(2), pp.207~222 (2005), 기술경영경제학회
- S. Sharma, "Inter-country R&D efficiency analysis: An application of data envelopment analysis", Scientometrics, 76(3), pp.483~ (2008)[DOI]
- A. Hashimoto, "Measuring the change in R&D efficiency of the Japanese pharmaceutical industry", Research Policy, 37(10), pp.1829~1836 (2008)[DOI]
- S. Lee, "Measuring and comparing the R&D performance of government research institutes: A bottomup data envelopment analysis approach", J Informetr, 9(4), pp.942~953 (2015)[DOI]
- H. Jang, "A comparative analysis of the change in R&D efficiency: a case of R&D leaders in the technology industry", Technol Anal Strateg, 28(8), pp.886~900 (2016)[DOI]
- C. Han, "Evaluating R&D investment efficiency in China's high-tech industry", The Journal of High Technology Management Research, 28(1), pp.93~109 (2017)[DOI]
- B. Hollingsworth, "Efficiency measurement of health care: a review of nonparametric methods and applications", Health Care Management Science, 2(3), pp.161~172 (1999)[DOI]
- 윤상필, "정부 R&D 지원이 기업의 R&D 효율성에 미치는 영향", 관리회계연구, 21(1), pp.91~113 (2021), 한국관리회계학회[DOI]
- 우청원, "스마트이동체 기업의 원가효율성 분석: 자율주행차, 드론 기업을 중심으로", 경영교육연구, 36(5), pp.227~245 (2021), 한국경영교육학회[DOI]
- D. W. Caves, "The Economic Theory of Index Numbers and the Measurement of Input, Output, and Productivity", Econometrica, 50(6), pp.1393~1414 (1982)[DOI]
- R. Färe, "Productivity Growth, Technical Progress, and Efficiency Change in Industrialized Countries", The American Economic Review, 84(1), pp.66~83 (1994)
- F. -M. Hsu, "Measuring relative efficiency of government-sponsored R&D projects: A three-stage approach", Evaluation and Program Planning, 32(2), pp.178~186 (2009)[DOI]
- H. Park, "Measurement of R&D efficiency in NT and BT fields using DEA: a case in Korea", International Journal of Engineering & Technology, 2(3), pp.165~174 (2013)[DOI]
- B. -Y. Eom, "Determinants of industry–academy linkages and, their impact on firm performance: The case of Korea as a latecomer in knowledge industrialization", Research Policy, 39(5), pp.625~639 (2010)[DOI]
- Technology transfer by public research organizations, "K. Hatori", Japan Patent Office, ~ (2010)
- L. Leydesdorff, "Emergence of a Triple Helix of university—industry—government relations", Science and Public Policy, 23(5), pp.279~286 (1996)[DOI]