关键词: 土地供给绿色化, 黄河流域, 城市经济韧性, 土地出让

Abstract:

To investigate the impact of the greening of land supply on urban economic resilience and its underlying mechanisms， this study empirically examines their relationship using a two-way fixed effects model based on panel data from 80 prefecture-level cities in the Yellow River Basin spanning 2007 to 2023. The findings are as follows： （1） the greening of land supply， serving as a factor-regulating tool driven by macroeconomic policies， exerts a significant positive enhancement effect on urban economic resilience in the Yellow River Basin. This conclusion remains valid after a series of robustness checks. （2） heterogeneity analysis reveals that this enabling effect is more pronounced in the upstream and downstream regions， key ecological function zones， and non-old industrial base cities of the Yellow River Basin. （3） mechanism tests demonstrate that the greening of land supply enhances resilience primarily through two pathways： expanding land transfer revenues and driving the development of the real industrial sector. （4） green total factor productivity significantly reinforces this enhancement effect through a positive interaction effect， whereas the expansion of regional energy consumption scale imposes a negative constraint.

Key words: greening of land supply, Yellow River Basin, urban economic resilience, land transfer