DOI: 10.15986/j.1008-7192.2023.04.006
备注
以农民工的土地情结为出发点,使用2017年中国流动人口动态监测调查数据分析了农民工城市融入对土地转出的影响及其作用机理。Probit模型估计结果表明,农民工城市融入能够有效促进土地转出,综合融入指数每增加一个标准差,土地转出的概率增加9.0%。倾向得分匹配和分组回归证实了基准系数的稳健性,使用工具变量法处理内生性后估计结果依然可靠。中介模型估计结果显示,经济、居住、子女教育等客观融入能部分地降低农民工对土地的生存依赖和情感依赖; 身份融入和社会融入等主观融入能削弱农民工对土地的情感依赖,但不能降低土地生存依赖。研究认为,推进土地转出需坚持如下思路:一是应该从城乡两大范域同时考虑土地规模化问题; 二是应该给予农民工在城市居住、子女教育等客观福利以促进土地转出; 三是应该兼顾客观融入与主观融入的各个维度,让农民工能够通过努力在城市有尊严地活着,如此才能削弱其土地情结。
Using the data from the 2017 China Migrants Dynamics Survey, this paper explores the impact of the urban integration of new industrial workers on land transfer and its operational principles from the perspective of their land complexes. The estimated results of the Probit model show that urban integration of new industrial workers can effectively facilitate land transfer. For every one standard deviation increase in the comprehensive integration index, the probability of land transfer increases by 9.0%. The propensity score matching and group regression confirms the robustness of the benchmark coefficients. And the estimated results remained reliable after the instrumental variables are used to deal with endogeneity. The estimation results of the mediator model show that objective integration, such as economy, housing, and children's education, can partially reduce their survival dependence and the emotional dependence on farmland. The subjective integration, such as identity integration and social integration, can weaken new industrial workers' emotional dependence on farmland, but cannot reduce their substantial dependence on it. This research argues for the need to hold on the following ideas in the promotion of land transfer. Firstly, the question of farmland size should be considered from both urban and rural areas. Secondly, in order to facilitate land transfer-out, new industrial workers should enjoy the objective benefits such as housing and children's education. Thirdly, all dimensions of objective integration and subjective integration should be taken into account, so that new industrial workers can live in the city with dignity and reduce their land complexes through diligent work.
