中国科学院数学与系统科学研究院期刊网
Has the national high-tech zones increased the urban green total factor productivity?—Based on the spatial DID analysis
ZHANG Ming, WANG Qiaoyu, ZHANG Lu, SONG Yan, ZHU Bangzhu
Systems Engineering - Theory & Practice . 2023, (9): 2467 -2483 .  DOI: 10.12011/SETP2022-2825