• Journal of Natural Resources
  • Vol. 35, Issue 10, 2460 (2020)
Xiang LUO1, Chong-ming LI1, Qing WAN2, and Zuo ZHANG1、*
Author Affiliations
  • 1Collage of Public Administration, Central China Normal University, Wuhan 430079, China
  • 2School of Management, Wuhan Institute of Technology, Wuhan 430205, China
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    DOI: 10.31497/zrzyxb.20201012 Cite this Article
    Xiang LUO, Chong-ming LI, Qing WAN, Zuo ZHANG. "Birds of a feather flock together":China's rural spatial poverty trap and its identification[J]. Journal of Natural Resources, 2020, 35(10): 2460 Copy Citation Text show less
    Spatio-temporal distribution characteristics of China's poor population
    Fig. 2. Spatio-temporal distribution characteristics of China's poor population
    Distribution frequency of poverty-stricken counties and non-poverty counties on different slopes
    Fig. 3. Distribution frequency of poverty-stricken counties and non-poverty counties on different slopes
    Distribution frequency of poverty-stricken counties and non-poverty counties at different altitudes
    Fig. 4. Distribution frequency of poverty-stricken counties and non-poverty counties at different altitudes
    Possibility of poverty trap and convergence diagram
    Fig. 5. Possibility of poverty trap and convergence diagram
    Trends in annual per capita rural net income in poor and non-poverty counties
    Fig. 6. Trends in annual per capita rural net income in poor and non-poverty counties
    被解释变量:对数形式的农村人均纯收入
    模型1:OLS模型2:FE模型3:拟差分[19]
    面板A:贫困县
    滞后1期对数形式的农村人均纯收入0.830***
    (0.028)
    0.701***
    (0.004)
    0.752***
    (0.060)
    滞后1期对数形式的农村人均纯收入的平方0.010***
    (0.003)
    0.039***
    (0.005)
    0.039***
    (0.011)
    滞后1期对数形式的农村人均纯收入的立方-0.001***
    (0.000)
    -0.003***
    (0.000)
    -0.003***
    (0.000)
    控制变量控制控制控制
    异方差控制控制控制
    时间固定效应控制控制控制
    个体固定效应未控制控制控制
    Hausman检验(P值)0.000
    F检验(P值)0.000
    R2
    观察值888088808288
    面板B:非贫困县
    滞后1期对数形式的农村人均纯收入0.612***
    (0.033)
    0.701***
    (0.044)
    0.804***
    (0.257)
    滞后1期对数形式的农村人均纯收入的平方0.024***
    (0.011)
    0.004
    (0.069)
    -0.003
    (0.032)
    滞后1期对数形式的农村人均纯收入的立方-0.000
    (0.004)
    -0.002
    (0.004)
    -0.002
    (0.003)
    控制变量控制控制控制
    异方差控制控制控制
    个体固定效应控制控制控制
    时间固定效应未控制控制控制
    Hausman检验(P值)
    F检验(P值)0.000
    R20.9930.9880.855
    观察值259202592024192
    Table 1. Persistent grouping regression results of poverty
    被解释变量:农村人均纯收入的增长率
    模型1:OLS模型2:FE模型3:拟差分[19]
    面板A:贫困县
    滞后1期对数形式的农村人均纯收入-15.889***
    (0.347)
    -14.107***
    (0.656)
    -88.704***
    (20.572)
    控制变量控制控制控制
    异方差控制控制控制
    时间固定效应控制控制控制
    个体固定效应未控制控制控制
    Hausman检验(P值)0.000
    F检验(P值)0.018
    R20.1870.2020.263
    观察值888088808288
    面板B:非贫困县
    滞后1期对数形式的农村人均纯收入-6.604***
    (0.200)
    -14.772***
    (1.049)
    -55.443***
    (7.282)
    控制变量控制控制控制
    异方差控制控制控制
    个体固定效应控制控制控制
    时间固定效应未控制控制控制
    Hausman检验(P值)0.000
    F检验(P值)0.000
    R20.1270.1020.407
    观察值259202592024192
    面板C:全样本
    滞后1期对数形式的农村人均纯收入-3.116
    (7.112)
    -1.157
    (1.886)
    -74.220
    (63.113)
    控制变量控制控制控制
    异方差控制控制控制
    个体固定效应控制控制控制
    时间固定效应未控制控制控制
    Hausman检验(P值)0.000
    F检验(P值)0.000
    R20.1600.1140.326
    观察值340003400032480
    Table 2. Regression results of poverty club convergence
    Xiang LUO, Chong-ming LI, Qing WAN, Zuo ZHANG. "Birds of a feather flock together":China's rural spatial poverty trap and its identification[J]. Journal of Natural Resources, 2020, 35(10): 2460
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