Resources Science ›› 2018, Vol. 40 ›› Issue (11): 2270-2279.doi: 10.18402/resci.2018.11.13
• Orginal Article • Previous Articles Next Articles
Xiaonan WANG1(), Jing ZHU2,3(
), Huimin BO1
Received:
2018-04-18
Revised:
2018-07-29
Online:
2018-11-20
Published:
2018-11-12
Xiaonan WANG, Jing ZHU, Huimin BO. Spatial dependence of family farms’ adoption behaviors of organic agriculture[J].Resources Science, 2018, 40(11): 2270-2279.
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Table 2
The implication, evaluation and descriptive statistics of variables"
变量类型 | 变量名称 | 变量赋值 | 均值 | 标准差 |
---|---|---|---|---|
因变量 | 是否采纳有机农业 | 采纳=1,不采纳=0 | 0.295 | 0.456 |
农场主特征 | 性别 | 男=1,女=0 | 0.667 | 0.472 |
年龄/岁 | 实际年龄 | 42.165 | 10.961 | |
受教育程度 | 小学及以下=1,初中=2,高中或中专=3, 大专及以上=4 | 2.773 | 0.898 | |
风险偏好程度 | 非常厌恶=1,非常偏好=7 | 4.137 | 1.875 | |
资源禀赋特征 | 劳动力数量/人 | 实际家庭劳动力和长期雇工的加总 | 7.970 | 5.190 |
经营耕地面积/hm2 | 实际经营耕地面积 | 9.058 | 9.137 | |
资金状况 | 非常短缺=1,非常充裕=7 | 2.814 | 1.522 | |
心理认知特征 | 环保意识 | 非常低=1,非常高=7 | 4.322 | 1.672 |
对有机农业的认知程度 | 非常低=1,非常高=7 | 4.106 | 0.629 | |
信息特征 | 参加培训 | 是=1,否=0 | 0.781 | 0.414 |
从媒体获取信息程度 | 非常低=1,非常高=7 | 4.265 | 1.938 | |
市场信息获取程度 | 非常低=1,非常高=7 | 4.217 | 1.653 | |
认识已采纳有机农业的农场主 | 是=1,否=0 | 0.549 | 0.498 |
Table 4
Parameter estimation results of Bayesian spatial Durbin Probit model"
变量 | 系数 | t值 | 变量 | 系数 | t值 |
---|---|---|---|---|---|
性别 | -0.213*** | -2.612 | W×性别 | -0.089* | -1.742 |
年龄 | -0.204*** | -3.016 | W×年龄 | -0.066* | -1.697 |
受教育程度 | 0.328*** | 3.873 | W×受教育程度 | 0.073* | 1.709 |
风险偏好程度 | 0.217*** | 2.877 | W×风险偏好程度 | 0.068* | 1.699 |
劳动力数量 | 0.241*** | 3.473 | W×劳动力数量 | 0.102* | 1.893 |
经营耕地面积 | 0.059 | 0.951 | W×经营耕地面积 | 0.013 | 0.724 |
资金状况 | 0.262*** | 3.405 | W×资金状况 | 0.097* | 1.807 |
环保意识 | 0.203*** | 2.792 | W×环保意识 | 0.088* | 1.820 |
对有机农业的认知程度 | 0.284*** | 3.182 | W×对有机农业的认知程度 | 0.076* | 1.774 |
参加培训 | 0.325*** | 3.438 | W×参加培训 | 0.118* | 1.801 |
从媒体获取信息程度 | 0.186*** | 2.792 | W×从媒体获取信息程度 | 0.054* | 1.665 |
市场信息获取程度 | 0.214*** | 3.085 | W×市场信息获取程度 | 0.072* | 1.754 |
认识已采纳有机农业农场主 | 0.309*** | 2.803 | W×认识已采纳有机农业农场主 | 0.079* | 1.725 |
常数项 | 5.457** | 2.153 | R2 | 0.721 | |
空间滞后因变量 ρ | 0.409*** | 8.725 | log-likelihood | -117.632 |
Table 5
Decomposition results of direct effect and spatial spillover effect"
变量 | 直接效应 | 空间溢出效应 | 总效应 |
---|---|---|---|
农场主特征 | |||
性别 | -0.131**(-2.072) | -0.058*(-1.703) | -0.189***(-3.169) |
年龄 | -0.132**(-2.375) | -0.046*(-1.682) | -0.178***(-2.699) |
受教育程度 | 0.237***(3.429) | 0.061* (1.737) | 0.298*** (4.126) |
风险偏好程度 | 0.118** (2.164) | 0.055* (1.673) | 0.173*** (2.895) |
资源禀赋特征 | |||
劳动力数量 | 0.185***(2.691) | 0.084* (1.709) | 0.269*** (3.186) |
经营耕地面积 | 0.042 (1.134) | 0.009 (0.407) | 0.051 (1.572) |
资金状况 | 0.192***(2.874) | 0.082* (1.723) | 0.274*** (3.409) |
心理认知特征 | |||
环保意识 | 0.145***(2.704) | 0.063* (1.766) | 0.208*** (3.474) |
对有机农业的认知程度 | 0.184***(3.234) | 0.062* (1.842) | 0.246*** (3.208) |
信息特征 | |||
参加培训 | 0.195***(3.137) | 0.091* (1.774) | 0.286*** (3.885) |
从媒体获取信息程度 | 0.107** (2.184) | 0.042* (1.834) | 0.149*** (2.749) |
市场信息获取程度 | 0.187***(3.073) | 0.064* (1.713) | 0.251*** (3.324) |
认识已采纳有机农业农场主 | 0.123** (2.431) | 0.061* (1.788) | 0.184*** (2.697) |
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