基于“政策年度”、“政策类型”、“颁布主体”和“文种类型”四位一体科技政策分析框架，对广东“十二五”期间颁布的80项科技政策样本进行统计分析，系统阐述广东“十二五”期间科技创新政策的类型分布、主要特点和存在问题，并提出若干对策建议。

By sampling 80 science and technology police texts of Guangdong during the 12th Five Year period, the paper analyzes these policy texts under the quaternary system of policy year, policy type, enactment of the principal and paper types and then systematically expounds the type distribution, main characteristics and existing problems of science and technology policy of Guangdong, and finally puts forward some suggestions.

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广东省软科学重大研究项目《广东省创新驱动重大科技政策操作执行与绩效评价研究》(项目编号2016B070703003)、广东省软科学重大研究项目《广东实施创新驱动战略建设创新型省份的推进路径研究》(2013B070101001)