政府补贴、采用效果对农户节水灌溉技术持续采用行为的影响研究
薛彩霞, 黄玉祥, 韩文霆

Influence of government subsidies and adoption effect on continuous adoption behavior of water-saving irrigation technology by farmers
Caixia XUE, Yuxiang HUANG, Wenting HAN
表3 政府补贴、采用效果与农户节水技术持续采用行为
Table 3 Government subsidies, adoption effect and the continuous adoption of farmers' water-saving irrigation technology
变量 模型1 模型2 模型3
是否采用 持续采用 是否采用 持续采用 是否采用 持续采用
政府补贴 0.851 8*** -0.331 9*** 0.837 4*** -0.325 3*** - -
(0.143 4) (0.057 3) (0.151 1) (0.059 6)
基础设施补贴 - - - - 0.973 4*** 0.099 9**
(0.333 4) (0.048 0)
设备补贴 - - - - 0.960 1*** 0.091 9***
(0.267 3) (0.026 7)
资金补贴 - - - - 0.854 5*** -0.157 4**
(0.251 5) (0.074 4)
采用效果 0.096 9*** -0.037 8*** 0.072 9** -0.028 3* - -
(0.029 9) (0.011 9) (0.032 3) (0.016 0)
成本投入 - - - - -0.016 9 0.014 6
(0.089 6) (0.029 4)
技术适用性 - - - - 0.222 5** 0.038 9**
(0.098 4) (0.016 8)
经济效益 - - - - 0.476 5*** -0.258 2***
(0.158 0) (0.093 1)
果园净收入 - - 0.021 7 -0.008 5 0.026 3 0.033 1
(0.036 9) (0.014 4) (0.052 1) (0.039 9)
果园收入占比 - - 0.118 2 -0.058 4 0.253 1 0.015 6
(0.328 7) (0.106 4) (0.350 0) (0.013 7)
灌溉支出占比 - - 0.165 4*** 0.064 2** 0.502 1 0.396 7**
(0.029 4) (0.025 5) (0.759 6) (0.172 1)
种植面积 - - -0.013 9 0.006 4 0.002 8 0.002 2
(0.014 7) (0.005 7) (0.033 0) (0.004 9)
年龄 - - -0.015 2* -0.021 2** -0.014 1* -0.006 1**
(0.008 1) (0.008 8) (0.007 9) (0.002 9)
性别 - - 0.109 3*** 0.045 7** 0.485 8** 0.153 5*
(0.037 7) (0.020 1) (0.215 3) (0.082 3)
受教育程度 - - 0.063 3* -0.024 6* 0.455 6 -0.027 6*
(0.035 1) (0.013 4) (0.527 6) (0.015 4)
种植经验 - - -0.004 7 0.009 8 0.000 7 0.001 1
(0.010 9) (0.012 1) (0.011 4) (0.004 1)
产业预期 - - 0.077 9** 0.321 6*** 0.282 0** 0.034 0**
(0.035 0) (0.109 9) (0.113 1) (0.017 1)
水资源短缺影响 - - 0.051 6 0.021 8** 0.083 5 0.131 4***
(0.035 6) (0.010 5) (0.112 2) (0.039 7)
识别变量 0.365 9*** - 0.307 5*** - 0.346 8*** -
(0.099 4) (0.097 5) (0.101 5)
常数项 1.386 2*** 1.111 8*** -2.233 1** 1.645 2** -1.191 9 1.290 2***
(0.024 9) (0.333 9) (0.095 9) (0.644 3) (1.141 0) (0.448 5)
对数似然值 -132.493 9 -152.172 2 -146.842 9
Wald卡方值 82.325 6*** 81.881 0*** 77.181 4***
ρ值 -0.638 9 -0.547 6 -0.453 2
似然比检验值 9.714 2*** 7.533 8*** 5.532 2**