论文部分内容阅读
本文运用DEA方法对我国三类地区2000—2003年研发效率的评估和比较发现,研发投入的数量与研发产出的数量、质量呈现正相关性,但产出数量与质量并不完全取决于投入,研发投入力度最大的第一类型区总技术效率和纯技术效率最高,而研发投入力度最小的第三类型区总技术效率和纯技术效率却高于第二类型区；三类地区技术无效率主要来自纯技术无效率,从变动趋势进一步分析发现,第二类型区的纯技术效率呈现不断改善的趋势,第一、三类型区的纯技术效率却在持续恶化。上述发现说明三类地区在研发活动的管理体制和决策机制上皆存在缺陷,从而致使投入要素使用出现严重的非效率现象。因此,在我国目前科技资源投入有限的情况下,提高科研效率应成为提升科技竞争力的关键环节。
This paper uses DEA to evaluate and compare the R & D efficiency in three regions in China from 2000 to 2003 and finds that there is a positive correlation between the R & D investment and the R & D output quantity and quality, but the output quantity and quality do not depend entirely on the input , The total technical efficiency and pure technical efficiency of the first type of area with the most R & D investment are the highest while that of the third type with the least R & D investment is higher than that of the second type of area. The technical inefficiency of the three types of areas Mainly from the purely technical inefficiency. According to the further analysis of the change trend, the pure technical efficiency of the second type of area shows a continuous improvement trend. The purely technical efficiency of the first and third types of areas continues to deteriorate. The above findings show that there are deficiencies in the management system and decision-making mechanism of R & D activities in the three types of regions, resulting in serious inefficiencies in the use of input factors. Therefore, under the circumstance of limited input of science and technology resources in our country at present, improving research efficiency should be the key link to enhance the competitiveness of science and technology.