科技情报研究2025，Vol.7Issue(2)：23-34,12.DOI:10.19809/j.cnki.kjqbyj.2025.02.003
"数据二十条"前后我国央地数据基础制度政策比较与评估研究
Comparative and Evaluative Research on the Data Infrastructure Policies of Central and Local Governments in China Before and After the Implementation of the"Twenty Measures for Data"
摘要
Abstract
[Purpose/significance]To explore the direction for provincial governments to further plan data policies,with the aim of providing support for the establishment and improvement of data infrastructure systems in various regions.[Method/process]This article adopts the method of text similarity calculation to compare the policy texts of 22 provinc-es'data policies released before 2023 with the"Twenty Data Articles",and selects the"Twenty Provincial Version Data Articles"of 8 provinces for policy evaluation research.[Result/conclusion]The data shows that in terms of com-paring data infrastructure systems,the data policies introduced by 22 provincial governments before 2023 show a rela-tively high overall similarity level compared to the"20 Data Policies".Although the specific sub projects of the"Four Major Tasks"have a high overall similarity level,the average similarity level of each sub project is not high.In terms of policy evaluation for the"Twenty Provincial Data Articles",research has found that the maximum and average simi-larity values of texts have overall improved;In terms of data property rights and revenue distribution,the maximum similarity value is relatively scattered;In terms of circulation transactions and security governance,the performance of maximum similarity is relatively concentrated.Overall,the data infrastructure systems developed by each province have areas for mutual learning.关键词
文本相似度/数据基础制度/"数据二十条"/数据政策评估Key words
text similarity/data infrastructure system/"Twenty Articles on Data"/data policy evaluation引用本文复制引用
马海群,于同同,王瀚功,张涛.."数据二十条"前后我国央地数据基础制度政策比较与评估研究[J].科技情报研究,2025,7(2):23-34,12.基金项目
国家社会科学基金重大项目"面向数字化发展的公共数据开放利用体系与能力建设研究"(编号:21&ZD336) （编号:21&ZD336）
