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우리나라 광역시·도별 특허성과를 통한 연구개발 효율성과 생산성 분석
이병철 ( Byoung-Chul Lee ) 한국지식재산연구원 2008 지식재산연구 Vol.3 No.2
This paper analyses the efficiency and productivity of regional R&D system by regional groups as the domestic 16 cities by using multi-output and multi-input non-parametric frontier methods such as the DEA and the Malmquist productivity indexes. To calculate R&D efficiency and productivity, I had the data of the R&D cost and the number of researcher as the R&D input proxies and the number of patents as the R&D output proxies. Then, I get the result which the R&D efficiency and productivity has grown but the growing rate has gradually decreased. It is why the investment of R&D is almost central to Seoul, Gyeonggi-do, Daejeon which is one of the metropolitan area. Therefore, it need to change the R&D policy from the metropolitan areas to the provinces in order to increase entire of our country R&D productivity.