黄河流域生产性服务业集聚对城市绿色全要素生产率的影响效应与空间溢出

刘岩, 程钰, 王亚平

Spatial spillover and effect of producer service agglomeration on urban green total factor productivity in the Yellow River Basin

LIU Yan, CHENG Yu, WANG Yaping

图4 2004—2019年黄河流域GTFP发展类型空间分布

Fig. 4 Spatial distribution of GTFP development types in the Yellow River Basin from 2004 to 2019