The Impact of Farmland Transfer on Urban–Rural Integration: Causal Inference Based on Double Machine Learning

Urban–rural fragmentation represents a significant challenge encountered by nations globally, particularly in both developing and developed contexts, during the modernisation process. This study examines the effects of rural land system reform on facilitating integrated development between urban and...

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Main Authors: Yuchen Lu, Jiakun Zhuang, Jun Chen, Chenlu Yang, Mei Kong
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Land
Subjects:
Online Access:https://www.mdpi.com/2073-445X/14/1/148
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author Yuchen Lu
Jiakun Zhuang
Jun Chen
Chenlu Yang
Mei Kong
author_facet Yuchen Lu
Jiakun Zhuang
Jun Chen
Chenlu Yang
Mei Kong
author_sort Yuchen Lu
collection DOAJ
description Urban–rural fragmentation represents a significant challenge encountered by nations globally, particularly in both developing and developed contexts, during the modernisation process. This study examines the effects of rural land system reform on facilitating integrated development between urban and rural areas. The analysis of the impact of the 2010 liberalisation of the land transfer policy employs a dual machine learning model, utilising provincial-level data from China spanning 2005 to 2022, to address the limitations of traditional causal inference models while ensuring estimation accuracy. The findings indicate that the reform of the rural land system significantly enhances integrated urban–rural development, particularly in demographic, economic, and ecological dimensions. The mechanisms encompass the facilitation of extensive land and agricultural service operations, the development of new business entities, the migration of rural labour, and the enhancement of agricultural capital. Furthermore, notable disparities exist in the effects of reforms across various regions, particularly concerning urban–rural integration development and land transfer levels. The policy effects of land transfer exhibit a marginally diminishing trend. The influence of land transfer on urban–rural integration varies with economic development levels, demonstrating a nonlinear relationship, with the most pronounced effects observed in regions with moderate economic development. Additionally, the policy effects of land transfer differ based on geographic location. The impact of land transfer policies varies across geographic regions, with the central region exhibiting the most significant effect, followed by the north-eastern region, the western region, and the eastern region, which shows the least effect. This study provides a reference for advancing the reform of the marketisation of land factors, improving the efficiency of land resource allocation, and regionally and in multiple layers advancing the reform of the rural land system.
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spelling doaj-art-bc8969f72b68412cb69183911ee0e89f2025-01-24T13:38:06ZengMDPI AGLand2073-445X2025-01-0114114810.3390/land14010148The Impact of Farmland Transfer on Urban–Rural Integration: Causal Inference Based on Double Machine LearningYuchen Lu0Jiakun Zhuang1Jun Chen2Chenlu Yang3Mei Kong4Business School, Beijing Normal University (BNU), Beijing 100875, ChinaInstitute of Economic System and Management, Academy of Macroeconomic Research, Beijing 100035, ChinaSchool of Ethnology and Sociology, Minzu University of China (MUC), Beijing 100074, ChinaBusiness School, Beijing Normal University (BNU), Beijing 100875, ChinaChina Institute of Education and Social Development, Beijing Normal University (BNU), Beijing 100875, ChinaUrban–rural fragmentation represents a significant challenge encountered by nations globally, particularly in both developing and developed contexts, during the modernisation process. This study examines the effects of rural land system reform on facilitating integrated development between urban and rural areas. The analysis of the impact of the 2010 liberalisation of the land transfer policy employs a dual machine learning model, utilising provincial-level data from China spanning 2005 to 2022, to address the limitations of traditional causal inference models while ensuring estimation accuracy. The findings indicate that the reform of the rural land system significantly enhances integrated urban–rural development, particularly in demographic, economic, and ecological dimensions. The mechanisms encompass the facilitation of extensive land and agricultural service operations, the development of new business entities, the migration of rural labour, and the enhancement of agricultural capital. Furthermore, notable disparities exist in the effects of reforms across various regions, particularly concerning urban–rural integration development and land transfer levels. The policy effects of land transfer exhibit a marginally diminishing trend. The influence of land transfer on urban–rural integration varies with economic development levels, demonstrating a nonlinear relationship, with the most pronounced effects observed in regions with moderate economic development. Additionally, the policy effects of land transfer differ based on geographic location. The impact of land transfer policies varies across geographic regions, with the central region exhibiting the most significant effect, followed by the north-eastern region, the western region, and the eastern region, which shows the least effect. This study provides a reference for advancing the reform of the marketisation of land factors, improving the efficiency of land resource allocation, and regionally and in multiple layers advancing the reform of the rural land system.https://www.mdpi.com/2073-445X/14/1/148reform of the rural land systemlarge-scale agricultural operationsnew types of agricultural business entitiestransfer of rural labour forcedeepening of agricultural capitalintegrated urban–rural development
spellingShingle Yuchen Lu
Jiakun Zhuang
Jun Chen
Chenlu Yang
Mei Kong
The Impact of Farmland Transfer on Urban–Rural Integration: Causal Inference Based on Double Machine Learning
Land
reform of the rural land system
large-scale agricultural operations
new types of agricultural business entities
transfer of rural labour force
deepening of agricultural capital
integrated urban–rural development
title The Impact of Farmland Transfer on Urban–Rural Integration: Causal Inference Based on Double Machine Learning
title_full The Impact of Farmland Transfer on Urban–Rural Integration: Causal Inference Based on Double Machine Learning
title_fullStr The Impact of Farmland Transfer on Urban–Rural Integration: Causal Inference Based on Double Machine Learning
title_full_unstemmed The Impact of Farmland Transfer on Urban–Rural Integration: Causal Inference Based on Double Machine Learning
title_short The Impact of Farmland Transfer on Urban–Rural Integration: Causal Inference Based on Double Machine Learning
title_sort impact of farmland transfer on urban rural integration causal inference based on double machine learning
topic reform of the rural land system
large-scale agricultural operations
new types of agricultural business entities
transfer of rural labour force
deepening of agricultural capital
integrated urban–rural development
url https://www.mdpi.com/2073-445X/14/1/148
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