农户生计多样性弹性测度研究——以陕西省安康市为例
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刘永茂, 李树茁
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Measuring household livelihood diversification resilience：a case study in Ankang City of Shaanxi Province
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Yongmao LIU, Shuzhuo LI
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| 表3 2011 年中国陕西安康市农户生计多样性弹性测度与估计（净收益分类样本结果） |
| Table 3 The measure and estimate of household livelihood diversification resilience （categorized by cash income） in Ankang City, Shaanxi Province of China, 2011 |
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| 多样性水平序号 | Fv | 数量级/元 | Fa | 余弦夹角测度值/弧度 | α夹角测度值/度 | F测度值 | 余弦夹角估计值/弧度 | α夹角估计值/度 | F估计值 | | 1 | - | 10 000 | 0.442 | - | - | - | 0.000 | 90.000 | - | | 2 | 1.443 | 10 000 | 0.108 | -0.255*** | 104.780 | 1.419 | -0.255 | 104.780 | 1.419 | | 3 | 1.443 | 10 000 | 0.552 | -0.207 | 101.948 | 1.434 | 0.000 | 90.000 | 1.545 | | 4 | 1.443 | 10 000 | 0.105 | -0.051 | 92.941 | 1.441 | 0.000 | 90.000 | 1.447 | | 5 | 1.443 | 100 000 | 0.546 | -0.177 | 100.216 | 1.449 | 0.000 | 90.000 | 1.542 | | 6 | 0.910 | 100 000 | 0.566 | -0.314*** | 108.299 | 0.908 | -0.314 | 108.299 | 0.908 | | 7 | 0.910 | 10 000 | 0.134 | -0.304*** | 107.712 | 0.879 | -0.304 | 107.712 | 0.879 | | 8 | 0.910 | 100 000 | 0.390 | -0.213 | 102.286 | 0.911 | 0.000 | 90.000 | 0.990 | | 9 | 0.910 | 10 000 | 0.389 | -0.485 | 118.993 | 0.798 | 0.000 | 90.000 | 0.990 | | 10 | 0.910 | 100 000 | 0.999 | -1.000 | 180.000 | 0.089 | 0.000 | 90.000 | 1.351 | | 11 | 0.910 | 100 000 | 0.326 | -0.237 | 103.733 | 0.891 | 0.000 | 90.000 | 0.967 | | 12 | 0.721 | 100 000 | 0.512 | -0.478*** | 118.551 | 0.655 | -0.478 | 118.551 | 0.655 | | 13 | - | - | - | - | - | - | - | - | - | | 14 | 0.721 | 10 000 | 0.101 | -0.370 | 111.736 | 0.690 | 0.000 | 90.000 | 0.728 | | 15 | 0.721 | 100 000 | 0.564 | -0.658** | 131.130 | 0.551 | -0.658 | 131.130 | 0.551 | | 16 | 0.621 | 100 000 | 0.487 | -0.063 | 93.623 | 0.765 | 0.000 | 90.000 | 0.789 | | 合计 | 1.077 | 39 295 | 0.275 | -0.290 | 107.016 | 1.051 | -0.241 | 104.148 | 1.061 |
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