| 郄海拓,张志娟.中国区域科技创新政策量化评价研究[J].全球科技经济瞭望,2019,34(10):44~56 |
| 中国区域科技创新政策量化评价研究 |
| Quantitative Evaluation of Regional Science and TechnologyInnovation Policy of China |
| 投稿时间：2019-09-20 |
| DOI：10.3772/j.issn.1009-8623.2019.10.007 |
| 中文关键词: LDA 主题模型；主题关键词；科技创新政策； R 语言；政策量化 |
| 英文关键词: LDA theme model; theme key words; science and technology innovation policy; R language;policy quantification |
| 基金项目: |
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| 中文摘要: |
| 本研究旨在基于 1 506 项区域科技创新政策标题对区域科技创新政策进行量化研究，从高频
词、主题关键词、主题关键词的内容词项及相关度等方面分析我国东中西部三大经济区的创新政策情况。
基于 R 语言和文本挖掘，借助主题模型将 1999—2017 年我国1 506 项区域科技创新政策标题进行深
度解析。研究表明我国三大经济区区域科技创新政策具有不同特征；试点仍是各地区最常用的政策推
广方法；我国各地方政府正在向服务型政府转变且初见成效。 |
| 英文摘要: |
| The purpose of this study is to quantify the regional science and technology innovation policy
based on 1 506 regional science and technology innovation policy headlines. It analyzes the innovation policies
of the three major economic zones of China from the aspects of high frequency words, key words, content words
and correlation. Based on the R language and text mining, the titles of the 1 506 regional science and technology
innovation policies of China in 1999-2017 are deeply analyzed with the help of the theme model. The results show
that there are different characteristics of regional science and technology innovation policy in the three major
economic zones of China. The pilot is still the most commonly used policy promotion method in various regions,
and local governments in China are transforming to service-oriented government and have achieved initial
success. |
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