数字政务与城市公共服务效率——基于政务APP的准自然实验

方齐云, 袁野

Digital government and urban efficiency of public sectors: A quasi-natural experiment based on government service APPs

FANG Qi-yun, YUAN Ye

城市问题 . 2023, (1): 19 -28 . DOI: 10.13239/j.bjsshkxy.cswt.230106