摘要
党的二十大明确提出要着力推进城乡融合和区域协调发展,提高全要素生产率,畅通国民经济循环,构建新发展格局,而土地资源优化配置是缩小城乡收入差距、实现新发展格局的重要内容。利用2003年—2020年全国30省市的面板数据,构建面板分位数模型以及链式多重中介效应模型,实证分析产业结构和城镇化不平衡发展这两个要素,如何在土地资源错配中作用于城乡收入差距。研究发现,土地资源错配在不同经济阶段对城乡收入差距影响不同;在机制检验上,土地资源错配可以通过产业结构与不平衡城镇化的独立中介渠道以及“不平衡城镇化—产业结构”的链式中介渠道扩大城乡收入差距;异质性检验表明,土地资源错配对中部地区城乡收入差距正向作用更明显。在政策含义上,我国应以新发展理念为指引,强化统筹谋划和顶层设计,在恰当时机积极推动土地要素市场化,提高国家战略之间的协同性,畅通城乡经济循环。
The 20th National Congress of the Communist Party of China clearly proposed to focus on promoting urban-rural integration and coordinated regional development,improving total factor productivity,smoothing the national economic cycle,and building a new development pattern.The optimal allocation of land resources is an important part of narrowing the income gap between urban and rural areas and realizing a new development pattern.This paper used panel data from 30 provinces and cities in China from 2003 to 2020 to construct panel quantile models and chain multiple mediation effect models.Empirical analysis of how the two factors of industrial structure and unbalanced urbanization play a role in the income gap between urban and rural areas in the misallocation of land resources.It is found that the misallocation of land resources has different effects on the income gap between urban and rural areas at different economic stages.In terms of mechanism testing,the misallocation of land resources can widen the income gap between urban and rural areas through independent intermediary channels of industrial structure and unbalanced urbanization and chain intermediary channels of unbalanced urbanization-industrial structure.The heterogeneity test showed that the positive effect of land resources mismatched urban and rural income gap in central China was more obvious.Regarding the meaning of policies,China should take the new development concept as a guide,strengthen overall planning and top-level design,actively promote the marketization of land factors at the right time,improve the interaction between national strategies,and smooth the urban and rural economic cycle.
作者
李基成
景芳
雷海宁
LI Jicheng;JING Fang;LEI Haining(College of Economics and Management,Qinghai Normal University,Xining,Qinghai 810016;Graduate School of Qinghai Normal University,Xining,Qinghai 810016)
出处
《管理现代化》
北大核心
2023年第3期10-18,共9页
Modernization of Management
基金
青海省社会科学基金年度项目(18044)。
关键词
土地资源错配
产业结构
不平衡城镇化
城乡收入差距
新发展格局
Misallocation of land resources
Industrial structure
Unbalanced urbanization
Income disparity between urban and rural areas
New development pattern
