农村宅基地制度改革与农民增收——基于6个试点县(市、区)面板数据的双重差分分析

以6个农村宅基地制度改革试点县(市、区)的885户农户面板数据为基础,采用倾向评分匹配法和双重差分法,分别以农民年人均收入和农民年人均财产性收入作为被解释变量,分析在固定年份效应和固定农户效应前提下的宅基地制度改革对促进农民增收的影响程度。结果表明:宅基地制度改革能促进农民年人均财产性收入增长,但对促进农民年人均收入增长没有显著影响。因此,要通过农村宅基地制度改革来促进农民增收,需要重点聚焦如何提高农民财产性收入。建议推进城镇化,引进市场机制,配套相关改革措施。

Rural residential land reform and promotion of farmers' income: based on panel data of 6 pilot counties (cities,districts) with difference-in-difference analysis

Based on 885 households panel data from 6 pilot counties (cities, districts) of rural residential land reform, propensity score matching and difference-in-difference approach were applied to analyze the influence of rural residential land reform on farmers' income increase under the control of household fixed effect and year fixed effect, with farmers' annual per capita income and annual per capita property income as explanatory variables. It was shown that the rural residential land reform could increase farmers' annual per capita property income, but it had no significant impact on farmers' annual per capita income. In order to promote farmers' income through rural residential land reform, measures should be focused on how to promote farmer's property income. Therefore, suggestions were proposed including promoting urbanization, applying market mechanism and offering other related supporting reform measures.