Research Article
Multilayer Network Risk Factor Pricing Model
Table 2
Fitting effect of different factor models.
| Size quintile | Book-to-market equity quintiles | Low | 2 | 3 | 4 | High | Low | 2 | 3 | 4 | High |
| ā | Panel A: three-factor model | Panel B: multilayer network risk factor pricing model | Small | 0.642 | 0.937 | 0.942 | 0.939 | 0.930 | 0.720 | 0.952 | 0.955 | 0.953 | 0.937 | 2 | 0.906 | 0.931 | 0.940 | 0.950 | 0.954 | 0.922 | 0.960 | 0.962 | 0.972 | 0.967 | 3 | 0.874 | 0.895 | 0.925 | 0.944 | 0.959 | 0.909 | 0.932 | 0.955 | 0.971 | 0.970 | 4 | 0.860 | 0.889 | 0.900 | 0.938 | 0.942 | 0.900 | 0.947 | 0.934 | 0.958 | 0.946 | Big | 0.907 | 0.917 | 0.896 | 0.903 | 0.905 | 0.930 | 0.927 | 0.905 | 0.903 | 0.905 |
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