| 基于R＆D存量的高技术产业科技资源配置效率DEA度量模型 |
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| 引用本文： | 吴瑛,杨宏进.基于R＆D存量的高技术产业科技资源配置效率DEA度量模型[J].科学学与科学技术管理,2006,27(9):28-32. |
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| 作者姓名： | 吴瑛 杨宏进 |
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| 作者单位： | 华中科技大学管理学院,湖北武汉430074 |
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| 摘 要： | 考虑物价因素，利用有关价格缩减指数调整指标数据。考虑科技资源投入的滞后性与累积性，用R＆D经费存量值代替当年值。以此用DEA模型计算出1995-2004年我国高技术产业的科技资源配置效率。结果表明，高技术产业的发展与科技资源投入之间的关系并不协调。高技术产业下不同行业的结构变化将会影响整个产业的科技配置效率。
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| 关 键 词： | R＆D存量 高技术产业 DEA模型 |
| 文章编号： | 1002-0241（2006）09-0028-05 |
| 收稿时间： | 2006-04-15 |
| 修稿时间： | 2006年4月15日 |
DEA Model for Measuring the Efficiency of S&T Resource Allocation of High-tech Industry Based on R&D Knowledge Stock |
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| WU Ying,YANG Hongjin.DEA Model for Measuring the Efficiency of S&T Resource Allocation of High-tech Industry Based on R&D Knowledge Stock[J].Science of Science and Management of S.& T.,2006,27(9):28-32. |
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| Authors: | WU Ying YANG Hongjin |
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| Institution: | Management school of Huazhong University Science and Technology 430074 |
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| Abstract: | Considering the changes of prices, this paper uses related price index to adjust the statistics. It also replaces the R&D expenditure by the R&D knowledge stock because of hysteretic effect and accumulative effect of the S&T investment. We use Data Envelopment Analysis (DEA) model to estimate the efficiency of S&T resource allocation of high-tech industry from 1995 to 2004 in China. The result shows that the relationship between the development of high-tech industry and the efficiency of S&T investment is not harmony. The variable structures of high-tech industry could influence the efficiency of S&T resource allocation. |
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| Keywords: | R&D knowledge stock high-tech industry DEA model |
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