%0 Journal Article
%T 西安市科技创新政策演化分析
Analysis of the Evolution of Science and Technology Innovation Policies in Xi’an City
%A 田杰
%A 毕云清
%A 姬浩
%J Sustainable Development
%P 122-128
%@ 2160-7559
%D 2026
%I Hans Publishing
%R 10.12677/sd.2026.161017
%X 基于西安市科技创新中心建设工作，本研究收集2016~2025年西安市科技创新政策，使用主题相似度方法，对科技创新政策进行了演化分析，发现西安市科技创新政策体系由宽泛向精细化演进，从整体战略规划开始，逐渐精细到多领域稳步推进。政策主题逐渐丰富，涵盖科技创新政策环境、基础设施、企业激励、平台、资金、成果转化、人才和项目管理等全面的科技创新工作措施，但尚有各政策协同度不够，企业主体地位尚未落实的问题。
Based on the construction of Xi’an’s science and technology innovation center, this study collected science and technology innovation policies in Xi’an from 2016 to 2025. Using the topic similarity method, an evolutionary analysis of these policies was conducted. The study found that Xi’an’s science and technology innovation policy system has evolved from broad to refined, starting with overall strategic planning and gradually becoming more detailed, steadily advancing in multiple fields. Policy themes have become increasingly diverse, covering comprehensive measures for science and technology innovation work, including the policy environment, infrastructure, enterprise incentives, platforms, funding, achievement transformation, talent, and project management. However, there are still issues such as insufficient coordination among policies and the failure to fully implement the leading role of enterprises.
%K 科技创新政策，
%K 政策体系，
%K 政策主题，
%K 主题演化
Science and Technology Innovation Policy
%K Policy System
%K Policy Theme
%K Theme Evolution
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=132670