国际粮食价格对中国粮食价格的非对称性影响研究
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彭佳颖, 谢锐, 赖明勇
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A study on the asymmetric impacts of international grain prices on domestic grain prices in China
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PENG Jiaying,XIE Rui,LAI Mingyong
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表4 MS-TVTP模型转移概率累积函数参数估计结果 |
Table 4 Results on Parameter Estimation of transfer probability cumulative function of MS-TVTP model |
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| P00 | P11 | 参数 | 估计值 | 标准差 | p值 | 参数 | 估计值 | 标准差 | p值 | 粮食 | | 2.146 6 | 0.312 2 | 0.000 0 | | -2.305 8 | 1.222 2 | 0.061 3 | | 1.809 7 | 3.212 2 | 0.574 1 | | 26.746 2 | 21.177 9 | 0.208 7 | 小麦 | | 2.368 0 | 0.384 5 | 0.000 0 | | -65.125 4 | - | 1.000 0 | | 0.706 7 | 4.251 3 | 0.868 2 | | 643.621 4 | - | 1.000 0 | 大米 | | 2.740 1 | 0.457 5 | 0.000 0 | | -2.210 7 | 0.477 4 | 0.000 0 | | 2.230 6 | 5.519 0 | 0.686 1 | | 2.535 7 | 6.721 0 | 0.706 0 | 大豆 | | 2.446 9 | 0.608 1 | 0.000 1 | | -2.631 8 | 0.561 7 | 0.000 0 | | -11.326 4 | 11.210 5 | 0.312 3 | | 5.471 3 | 6.990 6 | 0.433 8 | 玉米 | | 1.366 0 | 1.132 1 | 0.229 7 | | -1.881 5 | 0.490 8 | 0.000 2 | | 15.451 1 | 55.514 0 | 0.781 2 | | 1.516 5 | 3.911 3 | 0.698 8 |
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