耕地经营规模对农户亲环境行为的影响
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曹慧, 赵凯
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Farmland scale and farmers’ pro-environmental behavior:Verification of the inverted U hypothesis
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Hui CAO, Kai ZHAO
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| 表5 地块层面农户亲环境行为实施的影响因素模型估计 |
| Table 5 Modeling results of the influencing factors for farmers’ pro-environmental behavior at the plot level |
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| 变量 | 总体 | | 灌溉环节 | | 施肥环节 | | 施药环节 | | 秸秆处理环节 | | 系数 | 标准误 | 系数 | 标准误 | 系数 | 标准误 | 系数 | 标准误 | 系数 | 标准误 | | 主要自变量 | | | | | | | | | | | | | | | | 地块规模 | 0.063*** | 0.019 | | 0.054 | 0.045 | | 0.038 | 0.024 | | 0.055* | 0.031 | | 0.293*** | 0.072 | | 地块规模平方 | -0.0004 | 0.001 | | 0.001 | 0.002 | | -0.0003 | 0.001 | | 0.001 | 0.002 | | -0.007*** | 0.002 | | 地块类型 | -0.173 | 0.106 | | 0.313 | 0.201 | | -0.182 | 0.119 | | -0.174 | 0.119 | | -0.555*** | 0.201 | | 农户特征变量 | | | | | | | | | | | | | | | | 年龄 | -0.005 | 0.003 | | 0.011 | 0.009 | | -0.013*** | 0.004 | | 0.004 | 0.004 | | -0.020** | 0.009 | | 文化程度 | -0.065** | 0.031 | | 0.189** | 0.077 | | -0.024 | 0.036 | | -0.131*** | 0.038 | | -0.173** | 0.069 | | 家庭特征变量 | | | | | | | | | | | | | | | | 家庭劳动力 | -0.050 | 0.036 | | -0.061 | 0.083 | | -0.088** | 0.043 | | -0.059 | 0.044 | | 0.108 | 0.074 | | 家庭年收入 | -0.001 | 0.007 | | -0.013 | 0.013 | | -0.001 | 0.008 | | 0.016* | 0.008 | | -0.047*** | 0.014 | | 非农劳动力占比 | -2.042*** | 0.437 | | -2.480** | 1.194 | | -3.629*** | 0.554 | | -1.393** | 0.548 | | 2.341* | 1.238 | | 非农收入占比 | 1.513*** | 0.347 | | 1.002 | 0.638 | | 1.594*** | 0.430 | | 2.072*** | 0.450 | | 0.355 | 0.858 | | 家中是否有村干部 | -0.256** | 0.108 | | -0.656 | 0.412 | | -0.041 | 0.126 | | -0.481*** | 0.121 | | 0.108 | 0.252 | | 耕地特征变量 | | | | | | | | | | | | | | | | 地块肥力 | 0.068 | 0.045 | | 0.154 | 0.106 | | 0.063 | 0.051 | | 0.173*** | 0.054 | | -0.189** | 0.088 | | 地块到家距离 | -0.000 05* | 0.000 03 | | -0.000 01 | 0.000 1 | | -0.000 1** | 0.000 1 | | -0.000 05*** | 0.000 04 | | 0.000 3** | 0.000 1 | | 技术环境特征变量 | | | | | | | | | | | | | | | | 参加培训次数 | -0.003 | 0.002 | | -0.025 | 0.098 | | -0.030*** | 0.006 | | 0.015 | 0.004 | | 0.000 | 0.009 | | 信息渠道个数 | 0.070* | 0.036 | | — | — | | 0.296*** | 0.048 | | -0.137 | 0.048 | | -0.075 | 0.078 | | 村庄特征 | | | | | | | | | | | | | | | | 村庄位置 | -0.016 | 0.013 | | 0.037 | 0.031 | | -0.022 | 0.016 | | -0.014 | 0.017 | | 0.013 | 0.028 | | 村庄交通 | -0.084 | 0.065 | | -0.230* | 0.135 | | -0.029 | 0.080 | | -0.001 | 0.083 | | -0.787*** | 0.203 | | 区域虚拟变量 | | | | | | | | | | | | | | | | 齐河县 | 0.111 | 0.077 | | 0.011 | 0.235 | | 0.043 | 0.091 | | 0.083 | 0.092 | | 0.998*** | 0.195 | | 邹平县 | 0.198** | 0.086 | | 0.595*** | 0.207 | | 0.372*** | 0.100 | | 0.028 | 0.107 | | -0.099 | 0.157 | | 观测值 | 1416 | | 1416 | | 1416 | | 1416 | | 1416 | | Log pseudo likelihood | -1681.159 | | -152.937 | | -894.609 | | -806.127 | | -198.944 | | Wald χ2 | 100.89*** | | 83.20*** | | 164.67*** | | 114.54*** | | 151.27*** |
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