城乡交错区被征地农户的福利变迁研究  

Change and Differentiation Trend of Farmers' Welfare for Land Expropriation in Peri-urban Areas

作　　者：周义[1,2] 张莹[1] 任宏[2] 

机构地区：[1]华中农业大学土地管理学院,湖北武汉430070 [2]重庆大学建设管理与房地产学院,重庆400045

出　　处：《中国人口·资源与环境》2014年第6期30-36,共7页China Population,Resources and Environment

基　　金：国家社会科学基金项目"保障房建设的社会空间效应;形成机制与福利测度研究"(编号:12CGL092);国家社会科学基金项目"城市弱势群体的住房保障制度研究"(编号:10CGL080)

摘　　要：基于森(A.Sen)的可行能力福利思想和塞斯(S.Seth)的广义均值双参数构造理论,在以农户家庭经济状况、社会保障、居住状况和社会心理四个子维度作为综合评价的基础上,构建了一种测度农户福利的新模型,该模型既具有全维度的分布敏感性,同时还具有维度交联敏感性。根据对武汉三里镇的实地调查,运用新模型对城乡交错区域农户失地前后的福利水平和分布进行了实测和对比分析。研究表明:①构造具有交联敏感性的多维福利测度模型的必要条件是必须按照先进行维间集合后进行维内集合的次序构造,任何满足路径独立的多维福利测度模型均不具有交联敏感性;②失地冲击对农户福利的影响具有多重性,福利分布的不均衡对农户福利测度影响显著;③失地变迁后农户整体的综合福利水平下降,从子维度的角度,失地后短期的经济收入福利和居住福利没有降低,下降主要是因社会保障、社会心理等保障长久生计生活的子维度福利降低所致;④失地冲击促进和强化了福利分布的马太效应,农户群体失地后的福利分布更加不均衡。Based on Sen＇ s theory of capability approach and S. Seth＇ s generalized-mean two-parameter constructing theory, using economic status, social security, living conditions and social and psychology of the farmers as four sub-dimensions of the comprehensive evaluation, a new model measuring the farmers＇ welfare is constructed, and the model is demonstrated both having a full-dimension distribution sensitivity, and meeting the multidimensional association sensitivity. According to the field survey of Sanli Town in Wuhan, the new model is used to empirically measure and compare the welfare level and welfare distribution of farmers around the land expropriation. The research shows：① Constructing an association-sensitive model should restrict the sequences of aggregation, which means the first stage aggregation is across dimensions and the second stage aggregation is across persons. So, any path-independent model does not satisfy association sensitivity; ② The welfare impact of land expropriation on farmers has its muhiplieity, and the uneven distribution of farmers＇ welfare shows a significant impact on multiple welfare measure of farmers＇ welfare ;③ the overall welfare level of farmers groups living in urban and rural staggered area such as Sanli Town declined, and the reduction for the decline is not due to the reduction of short-term income , but due to the reduction of social security, social psychology and other non-economic welfares which are more about the long-term livelihood of farmers ; ④ The impact of land expropriation promote and strengthen the Matthew Effect of welfare distribution, causing more uneven distribution of the farmers＇ welfare after land expropriation.

关 键 词：土地征收 福利 农户 变迁分化 

分 类 号：F301[经济管理—产业经济]