摘要
采用问卷调查法和Logistic分析方法,对苏北地区农户林农复合经营意愿进行抽样调查,根据样本数据分析,影响农户林农复合经营意愿的主要因素为家庭年收入、耕地面积、土地细碎化程度和户主的受教育年限等。运用分位数回归模型对家庭年收入进行分段评价,结果显示,家庭年收入处于中间层次的农户经营意愿高于两端。
Firstly, using questionnaire and Logistic analysis methods to investigate households willingness of agroforestry in Northern Jiangsu by sample survey, analyze the main factors based on the data which affecting farmers willingness of agroforestry are annual household income, arable land, land fragmentation and households education, etc.,. Secondly,using quantile regression model to evaluate family income gradingly. The results showed that： the willingness of the middle income level households are higher than both ends.
出处
《林业经济》
北大核心
2016年第6期46-49,64,共5页
Forestry Economics
基金
江苏省科技支撑计划"苏北杨农复合经营模式的优化选择与示范推广"(编号:BE2014404)
江苏省林业三新工程项目"杨树干形调控修枝技术研究与示范推广"(编号:LYSX[2016]48)
江苏高校优势学科建设工程资助项目(PAPD)
