数字金融是否缓解了民营企业融资约束?

解维敏, 吴浩, 冯彦杰

Can digital financial technology relieve the financing constraints of private enterprises?

XIE Weimin, WU Hao, FENG Yanjie

系统工程理论与实践 . 2021, (12): 3129 -3146 . DOI: 10.12011/SETP2021-1522