研究文章
一个新的Ridge-Typeγ回归模型的估计量
|
|
|
n |
ρ |
大中型企业 |
GRE -k |
中- - - - - -d |
GKL (
) |
GKL (
) |
|
| 0.5 |
20. |
0.95 |
2.008 |
0.949 |
1.643 |
1.193 |
0.942 |
| 0.99 |
8.195 |
2.761 |
7.156 |
4.083 |
2.018 |
| 0.999 |
78.599 |
23.305 |
75.070 |
37.119 |
17.929 |
| 50 |
0.95 |
1.265 |
0.643 |
1.025 |
0.763 |
0.601 |
| 0.99 |
4.277 |
1.257 |
3.532 |
1.799 |
1.102 |
| 0.999 |
38.172 |
8.044 |
35.320 |
13.298 |
7.051 |
| 200年 |
0.95 |
0.544 |
0.444 |
0.478 |
0.459 |
0.435 |
| 0.99 |
0.923 |
0.467 |
0.682 |
0.551 |
0.463 |
| 0.999 |
5.068 |
0.554 |
4.067 |
1.522 |
0.545 |
|
| 1 |
20. |
0.95 |
3.514 |
1.758 |
3.113 |
2.025 |
1.357 |
| 0.99 |
15.677 |
6.753 |
14.558 |
8.226 |
4.568 |
| 0.999 |
154.076 |
63.790 |
150.439 |
79.217 |
61.203 |
| 50 |
0.95 |
2.671 |
1.528 |
2.406 |
1.655 |
1.155 |
| 0.99 |
11.034 |
5.410 |
10.200 |
6.003 |
2.205 |
| 0.999 |
105.109 |
48.863 |
102.240 |
54.610 |
26.562 |
| 200年 |
0.95 |
0.628 |
0.449 |
0.546 |
0.473 |
0.445 |
| 0.99 |
1.392 |
0.504 |
1.050 |
0.683 |
0.463 |
| 0.999 |
9.837 |
3.220 |
8.355 |
2.948 |
1.276 |
|
|