农户分化、代际差异对宅基地退出意愿的影响——基于宅基地价值认知的中介效应分析
杨慧琳, 袁凯华, 陈银蓉, 梅昀, 王振伟

Effect of farmer differentiation and generational differences on their willingness to exit rural residential land: Analysis of intermediary effect based on the cognition of the homestead value
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图2 有调节的多重中介模型的构建
Figure 2 A multiple mediating effect model with regulation