DOI QR코드

DOI QR Code

Analysis of Renewable Energy R&D Efficiency

신재생에너지 원별 연구개발 효율성 분석

  • 조인경 (서울대학교 에너지시스템공학부) ;
  • 김경희 (서울대학교 에너지시스템공학부)
  • Received : 2015.05.07
  • Accepted : 2015.09.15
  • Published : 2015.12.31

Abstract

The performance in scientific contribution of renewable energy R&D has been overlooked, as it is shown in terms of industrial aspect. This paper analyzed the R&D efficiency of scientific aspects of each renewable energy resource in 2008-2012. Total R&D fund and the number of supported projects are selected as input variables, and the number of patents and papers as output variables to analyze the direct efficiency using DEA method. Through the analysis, it determines the efficiency of each energy resource R&D, and investigated the causes of inefficiency. This study has meaning to include entire renewable energy sources for the analysis, and is expected to serve as an important reference in policy making.

신재생에너지 연구개발사업(R&D)은 그 성과가 발전단가 감소에의 기여 등 상업적 측면 위주로 보는 특성으로 인해 학술적 기여에 대한 부분은 간과되어 왔다. 이에 본 연구에서는 기존의 중점 신재생에너지원에 대해 제한적으로 이루어지던 효율성 분석에서 확대하여 2008년부터 2012년까지의 신재생에너지 원별 R&D 과제의 학술적 측면에서의 효율성을 분석하였다. 총연구개발비와 지원과제수를 투입요소로, 특허와 논문 수를 산출요소로 설정하고 DEA 방법론을 적용하여 직접적 효율성을 분석하였다. 분석을 통해, 신재생에너지 원별 연구개발 효율성을 판단하고 비효율 발생의 원인을 살펴보았다. 본 연구는 신재생에너지원 전체를 대상으로 분석했다는 점에 의의를 지니고 있으며, 에너지 정책 포트폴리오 수립 등 정책결정에 주요한 기초자료로 활용할 수 있을 것으로 기대된다.

Keywords

References

  1. Banker, R. D., Charnes, A., and Cooper, W. W.: "Some Models for Estimating Technical and Scale Inefficiencies in Data Envelopment Analysis", Management Science, vol. 30, 1078-1092, (1984) https://doi.org/10.1287/mnsc.30.9.1078
  2. Byun, S. K., and Han, J. H.: "Efficiency Estimations for the government driven R&D projects in IT industries", Hannam jouranl of Law & Technology, vol. 15, 179-206, (2009)
  3. Charnes, A., Cooper, W. W., and Rhodes, E.: "Measuring the efficiency of decision making units", European Journal of Operational Research, vol. 2, 429-444, (1978) https://doi.org/10.1016/0377-2217(78)90138-8
  4. Choi, K. S.: "Analysis of Economical efficiency for renewable energy in Steam Power Plant", Journal of Environmental Impact Assessment, vol. 23, 11-17, (2014) https://doi.org/10.14249/eia.2014.23.1.11
  5. Chudnovsky, D., Lopez, A., and Pupato, G.: "Innovation and Productivity in Developing Countries" A study of Argentine manufacturing Firms' Behavior(1992-2001)", Research Policy, vol. 35, 266-288, (2006) https://doi.org/10.1016/j.respol.2005.10.002
  6. Eric C. Wang, and Weichiao Huang: "Relative efficiency of R&D activities: A cross-country study accounting for environmental factors in the DEA approach", Research Policy, vol. 36, 260-273, (2007) https://doi.org/10.1016/j.respol.2006.11.004
  7. Farrell, M. J.: "The measurement of Productive Efficiency", Journal of the Royal Statistical Society, vol. 120, 253-290, (1957) https://doi.org/10.2307/2343100
  8. Freeman, C. and Soete, L.: "The Economics of Industrial Innovation", The MIT Press, (1997)
  9. Hwang, S. W., Ahn, D. H., Choi, S. H., Kwon, S. H., Chun, D. P., Kim, A. R., and Park, J. H.: "Efficiency of national R&D investment", Science and Technology Policy Institute, (2009)
  10. Kim, C. M., and Kim, K. Y.: "A study on economic analysis of new renewable energy power (photovoltaic, wind power, small hydro, biogas)", Journal of the Korean Solar Energy Society, vol. 28, 70-77, (2008)
  11. Kim, H. H., Lee, D. J., Kim, K. T., and Park, S. J.: "Measuring the Efficiency of Investment in the Deployment and Technology Development of Renewable Energy in Korea Using the DEA", Journal of the Korean Institute of Industrial Engineers, vol. 40, 358-365, (2014) https://doi.org/10.7232/JKIIE.2014.40.4.358
  12. Kim, H. K., Kang, W. J., Park, J. H., and Yeo, I. K.: "Comparing Efficiencies of R&D Projects Using DEA : Focused on Core Technology Development Project", Society of Korea Industrial and Systems Engineering, vol. 36, 126-132, (2013) https://doi.org/10.11627/jkise.2013.36.3.126
  13. Kim, J. B.: "The Basic Study on the Ripple Effect of Industrial & Technological Policy for New & Renewable Energy", Journal of the Korean Solar Energy Society, vol. 32, 18-24, (2012) https://doi.org/10.7836/kses.2012.32.5.018
  14. Kim, T. H., Kim, I. H., Ahn, S. B., and Lee, K. S.: "A Way to Enhance Efficiency of Nuclear Program in Korean R&D Program by Data Envelopment Analysis", Journal of Korean Technology Innovation Society, vol. 12, 70-87, (2009)
  15. Kim, Z. O., Kim, J. W., and Boo, K. J.: "Analysis of Economic Feasibility of New & Renewable Energies-Photo Voltaics, Wind Power and Small Hydro", New & Renewable Energy, vol. 1, 79-86, (2005)
  16. Korea Institute of Energy Technology Evaluation and Planning: "2013 Energy R&D projects and utilize research and analysis report", (2014)
  17. Lee, G. H.: "An Economic Measures of the Renewable Energy considering Environmental Costs", Journal of the Korean Solar Energy Society, vol. 24, 93-100, (2004)
  18. Lee, H. Y., Park, Y. T., and Choi, H. G.: "Comparative evaluation of performance of national R&D programs with heterogeneous objectives: A DEA approach", European Journal of Operational Research, vol. 196, 847-855, (2009) https://doi.org/10.1016/j.ejor.2008.06.016
  19. Lee, S. K., Gento, M, Zhuolin, L., K. S. Hui, Lee, S. K., K. N. Hui, Park, S. Y., Ha, Y. J., and Kim, J. W.: "Measuring the relative efficiency of hydrogen energy technologies for implementing the hydrogen economy: An integrated fuzzy AHP/DEA approach", International Journal of Hydrogen Energy, vol. 36, 12655-12663, (2011) https://doi.org/10.1016/j.ijhydene.2011.06.135
  20. Ministry of Knowledge Economy: "2012 new and renewable energy technology development and utilization dissemination action plan", (2012)
  21. Ministry of Trade, "Industry & Energy: 2014 New & Renewable Energy White Paper", (2014)
  22. Oh, S. H., and Lee, C. Y.: "Economic Evaluation for Renewable Energy R&D in South Korea", Korean Energy Economic Review, vol. 13, 171-197, (2014)
  23. Park, M. H.: "Analysis of efficiency and productivity", Korean Studies Information, (2008)
  24. Park, S. J., Kim, K. H., and Jeong, S. K.: "The Study on the Analysis of Efficiency of Governmental R&D Programs Regarding to the S&T Outcomes", Journal of Korea Technology Innovation Society, vol. 14, 205-222, (2011)
  25. Park, S. J., Lee, D. J., and Kim, K. T.: "Forecasting the Grid Parity of Solar Photovoltaic Energy Using Two Factor Learning Curve Model", IE Interfaces, vol. 25, 441-449, (2012) https://doi.org/10.7232/IEIF.2012.25.4.441
  26. Seema Sharma and Thomas, V. J.: "Inter-country R&D efficiency analysis: An application of data envelopment analysis", Scientometrics, vol. 76, 483-501, (2008) https://doi.org/10.1007/s11192-007-1896-4