城乡建设用地增减挂钩节余指标跨省域调剂的扶贫效应  

Poverty Alleviation Effects of Inter-provincial Transfer of Surplus Quotas in Construction Land Increment-decrement

作　　者：王艺明[1,2] 傅龙 Wang Yiming;Fu Long

机构地区：[1]厦门大学经济学院 [2]厦门大学王亚南经济研究院

出　　处：《财政科学》2024年第5期20-37,共18页Fiscal Science

摘　　要：允许城乡建设用地增减挂钩节余指标跨省域调剂的政策突破了土地资源在空间上的限制,提升了土地资源在全国范围内的配置效率。本文着眼于探究该政策的扶贫效应及其机制,以农民收入作为扶贫效应的代表,运用双重差分(DID)方法,研究了该政策对“三区三州”原贫困县农村人均可支配收入的影响。实证研究结果表明,实施该政策的原贫困县农村人均可支配收入显著提高。进一步研究表明,该政策通过推动城镇化和促进产业结构升级两个方面,增强了地区的“造血”能力,取得了实质性的扶贫效果。这一发现强调了政策对地方经济的积极影响,为深入理解土地资源配置与扶贫关系提供了重要的实证支持。This paper focuses on the policy allowing inter-provincial transfer of surplus quotas in land increment-decrement,which breaks through spatial constraints on land resources and improves the efficiency of land resources allocation nationwide.To explore the policy's impact on poverty alleviation,this paper examines whether it enhances rural income.Using the Difference-in-Differences(DID)method,this paper investigates the effects of the inter-provincial transfer policy on the income per farmer of the original poverty-stricken counties in the"Three Districts and Three States".Empirical analysis reveals that the implementation of this policy significantly increases income per farmer in original poverty-stricken counties.Further research indicates that the policy enhances the region's"self-generating"capacity through promoting urbanization and optimizing industrial structure,achieving substantial poverty alleviation outcomes.This finding underscores the policy's positive impact on local economies and provides important empirical support for a deeper understanding of the relationship between land resource allocation and poverty alleviation.

关 键 词：双重差分方法 增减挂钩 农民收入 城镇化 产业发展 

分 类 号：F323.8[经济管理—产业经济]