企业社会责任实证研究：以广西壮族自治区为例：a case study of Guangxi Zhuang autonomous region 广义城市生态创新研究：以广西壮族自治区钦州市为例：a case study of Qinzhou, Guangxi Zhuang Autonomous Region a case study of Guangxi Zhuang autonomous region 高铁产业的辐射带动效应研究：以宁夏回族自治区为例：a case study on Ningxia Hui Autonomous Region 公共机构能耗大数据分类评价动态分析研究：以内蒙古自治区为例：a case study of inner Mongolia autonomous region a case study on Ningxia Hui Autonomous Region a case study of Qinzhou, Guangxi Zhuang Autonomous Region Yesterday and today of the Guangxi Zhuang autonomous region