渔业技术进步对渔民增收的影响——基于中国省级面板数据的实证研究
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张兰婷, 韩立民, 杨义武
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Effect of fishery technology progress on fishermen’s income: Based on tests of provincial panel data in China
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Lanting ZHANG, Limin HAN, Yiwu YANG
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表4 渔业技术进步对渔民人均纯收入的门限估计结果 |
Table 4 Threshold estimated results of fishery technological progress on the per capita net income of fishermen |
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解释变量 | 捕捞 | | 养殖 | 人均GDP | 城乡市场一体化 | 城镇化率 | 人均GDP | 城乡市场一体化 | 城镇化率 | 公路密度 | 0.082 (0.88) | 0.306* (1.97) | 0.358** (2.34) | | 0.374*** (3.37) | 0.515*** (3.05) | 0.330** (2.21) | 人力资本 | 0.473*** (5.57) | -0.005*** (-0.05) | 0.930*** (5.10) | -0.089 (0.361) | 0.567*** (4.48) | 0.873*** (4.74) | 财政支农 | 3.493*** (3.39) | 3.493** (2.15) | 3.949*** (3.83) | 2.312** (2.09) | 4.808*** (4.20) | 4.201*** (4.12) | 二、三产业占比 | -0.681 (-1.03) | 3.466** (2.49) | 4.797*** (4.18) | 0.438 (0.709) | 1.561** (2.33) | 5.121*** (4.58) | BTFP_1 | 0.899 (0.454) | 0.045 (0.25) | 0.037 (0.34) | | | | BTFP_2 | 0.527*** (4.44) | 0.369** (2.39) | 0.422*** (3.85) | | | | BTFP_3 | 0.915*** (6.32) | 0.097 (0.49) | | | | | YTFP_1 | | | | 0.200 (1.34) | 0.298 (1.63) | 0.029 (0.19) | YTFP_2 | | | | 0.711*** (4.69) | 0.481*** (2.76) | 0.412*** (2.81) | YTFP_3 | | | | 1.126*** (6.69) | 0.180 (0.85) | | 政策效应 | 控制 | 控制 | 控制 | 控制 | 控制 | 控制 | 常数项 | 4.818 (5.00) | 4.875*** (4.00) | -3.594*** (-2.52) | 9.192*** (8.39) | 1.587*** (1.38) | -3.465** (-2.43) | Th_1 | 18 792 | -0.011 | 0.460 | 18 792 | -0.005 | 0.460 | Th_2 | 43 815 | 0.015 | | 41 870 | 0.017 | | F stat_1 | 68.918** | 6.202 | 37.344*** | 74.533*** | 5.893 | 35.512** | F stat_2 | 32.805*** | 8.550* | 11.620 | 34.802*** | 6.408** | 18.932 | R2 | 0.692 | 0.371 | 0.359 | 0.635 | 0.618 | 0.571 |
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