| 变量 | 回归系数 | 标准误差 | t统计量 | P值 | |
| c | 111.2329 | 31.03556 | 3.584048 | 0.0004 | |
| g | −37.28284 | 9.342071 | −3.990854 | 0.0001 | |
| g2 | 4.149068 | 0.935336 | 4.435911 | 0.0000 | |
| g3 | −0.150923 | 0.031152 | −4.844778 | 0.0000 | |
| Fixed Effects (Cross) |
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| 澳大利亚——c1 | 0.461495 | 韩国—c6 | −0.012108 |
| |
| 文莱——c2 | 0.305393 | 新西兰—c7 | −0.475598 |
| |
| 加拿大——c3 | 0.317911 | 新加坡—c8 | −0.228301 |
| |
| 智利——c4 | −0.596131 | 美国—c9 | 0.510730 |
| |
| 日本——c5 | −0.257958 |
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