[1]Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China;
[2]School of Public Policy and Management, Tsinghua University, Beijing 100084, China;
[3]Chinese Research Academy of Environmental Sciences, Beijing 100012, China;
环境库兹涅茨曲线; 实证分析; 农药; 普通最小二乘法; U形; 农业化肥; 环境问题; 环境心理;