集体林区农户收入不平等状况分析——基于辽宁省林改农户调查数据

• 作 者: 蒋宏飞 姜雪梅
• 机 构: 北京大学环境科学与工程学院,北京林业大学经济管理学院,
• 出 处: 林业经济
• 发表日期: 2012年03期
• 关键词: 农户收入 集体林改 收入不平等 集体林区 洛伦兹曲线 集体林 基尼 基尼系数 农户调查数据 Shapley值

根据辽宁省5个县3年农户数据的洛伦兹曲线、基尼系数的结果,判断出调查区农户收入差距在加大。文章运用Shapley值计算调查区农户收入结构对收入不平等状况的影响,结果显示,造成农户收入差距的主要因素是非农工作以及农民的教育水平,林改对农户收入的影响主要是通过对农户造林或是转出行为起作用的结果,林改为农户创造了较为公平的多样的收入渠道。

According to the results of Lorenz curve and Gini coefficient of 3-year household data of 5 counties in Liaoning Province, it is concluded that the income gap of farmers in the survey area is widening. The article uses Shapley value to calculate the influence of household income structure on income inequality in the survey area. The results show that the main factors that cause the income gap of farmers are the non-agricultural work and the education level of peasants. The impact of forest reform on household income is mainly through the afforestation of peasant households Or turned out to be the result of the action, the forest to farmers to create a more fair and diverse income channels.