<b>Digital and intelligent transformation and new quality productivity from the perspective of enhancing quality and efficiency: Evidence from listed companies in china</b>.dta

This data is applied to Digital and intelligent transformation and new quality productivity from the perspective of enhancing quality and quality The research data of efficiency: evidence from listed companies in china were collected from CSMAR.本数据集服务于以提质增效为视角开展的数字化智能化转型与新质生产力相关研究，其研究数据取自中国上市公司，采集自CSMAR数据库。