
Spatio-temporal Heterogeneity Characteristics and Spillover Effects of Total Factor Productivity of Urban Digital Economy in China
CAO Xiguang, PAN Chenyu
Economic geograph ›› 2025, Vol. 45 ›› Issue (3) : 109-118.
Spatio-temporal Heterogeneity Characteristics and Spillover Effects of Total Factor Productivity of Urban Digital Economy in China
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