Table 3.
Weight constraint of AR model and evaluation result.
| Enterprises | v 1 | v 2 | v 3 | u 1 | u 2 | u 3 | u 0 | θ | θ(BC2) | v 2/v 1 | v 3/v 1 | u 2/u 1 | u 3/u 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E1 | 0.0334 | 0.0334 | 0.0167 | 0.0253 | 0.0329 | 0.0253 | 0.2637 | 0.6021 | 0.8800 | 1 | 0.5 | 1.300395 | 1 |
| E2 | 0.0226 | 0.0226 | 0.0113 | 0.0199 | 0.0219 | 0.0199 | 0.1734 | 0.4856 | 0.8640 | 1 | 0.5 | 1.100503 | 1 |
| E3 | 0.0244 | 0.0244 | 0.0122 | 0.0215 | 0.0237 | 0.0215 | 0.1874 | 0.4768 | 0.8860 | 1 | 0.5 | 1.102326 | 1 |
| E4 | 0.0206 | 0.0206 | 0.0103 | 0.0181 | 0.0199 | 0.0181 | 0.1577 | 0.5284 | 0.9300 | 1 | 0.5 | 1.099448 | 1 |
| E5 | 0.0208 | 0.0208 | 0.0104 | 0.0183 | 0.0202 | 0.0183 | 0.1597 | 0.4249 | 0.7130 | 1 | 0.5 | 1.103825 | 1 |
| E6 | 0.0583 | 0.0564 | 0.0291 | 0.0024 | 0.0029 | 0.0024 | 0.9845 | 1 | 1.0000 | 0.96741 | 0.499142 | 1.208333 | 1 |
| E7 | 0.0493 | 0.0493 | 0.0246 | 0.007 | 0.0077 | 0.007 | 0.8048 | 0.8714 | 1.0000 | 1 | 0.498986 | 1.1 | 1 |
| E8 | 0.0202 | 0.0202 | 0.0101 | 0.0025 | 0.0033 | 0.0025 | 0.3295 | 0.3534 | 0.6590 | 1 | 0.5 | 1.32 | 1 |
| E9 | 0.0241 | 0.0241 | 0.012 | 0.0212 | 0.0233 | 0.0212 | 0.1844 | 0.464 | 0.9230 | 1 | 0.497925 | 1.099057 | 1 |
| E10 | 0.0263 | 0.0263 | 0.0131 | 0.0231 | 0.0254 | 0.0231 | 0.2015 | 0.5156 | 1.0000 | 1 | 0.498099 | 1.099567 | 1 |
| E11 | 0.0228 | 0.0228 | 0.0114 | 0.0201 | 0.0221 | 0.0201 | 0.175 | 0.4705 | 0.7700 | 1 | 0.5 | 1.099502 | 1 |
| E12 | 0.0294 | 0.0294 | 0.0147 | 0.0037 | 0.0047 | 0.0037 | 0.4808 | 0.5247 | 0.8650 | 1 | 0.5 | 1.27027 | 1 |
| E13 | 0.0233 | 0.0233 | 0.0116 | 0.0205 | 0.0225 | 0.0205 | 0.1783 | 0.4795 | 0.8660 | 1 | 0.497854 | 1.097561 | 1 |
| E14 | 0.0208 | 0.0208 | 0.0104 | 0.0183 | 0.0202 | 0.0183 | 0.1597 | 0.385 | 0.7280 | 1 | 0.5 | 1.103825 | 1 |
| E15 | 0.0233 | 0.0233 | 0.0116 | 0.0205 | 0.0225 | 0.0205 | 0.1783 | 0.4457 | 0.7950 | 1 | 0.497854 | 1.097561 | 1 |
| E16 | 0.0324 | 0.0324 | 0.0162 | 0.0245 | 0.0319 | 0.0245 | 0.2555 | 0.6464 | 1.0000 | 1 | 0.5 | 1.302041 | 1 |
| E17 | 0.0264 | 0.0264 | 0.0132 | 0.0232 | 0.0255 | 0.0232 | 0.202 | 0.487 | 0.8160 | 1 | 0.5 | 1.099138 | 1 |
| E18 | 0.0235 | 0.0235 | 0.0117 | 0.0178 | 0.0231 | 0.0178 | 0.185 | 0.4723 | 0.8140 | 1 | 0.497872 | 1.297753 | 1 |
| E19 | 0.0198 | 0.0198 | 0.0099 | 0.0174 | 0.0192 | 0.0174 | 0.1518 | 0.4202 | 0.8340 | 1 | 0.5 | 1.103448 | 1 |
| E20 | 0.0231 | 0.0231 | 0.0116 | 0.0204 | 0.0224 | 0.0204 | 0.1775 | 0.47 | 1.0000 | 1 | 0.502165 | 1.098039 | 1 |
| E21 | 0.0261 | 0.0261 | 0.0131 | 0.023 | 0.0253 | 0.023 | 0.2002 | 0.4962 | 0.8130 | 1 | 0.501916 | 1.1 | 1 |
| E22 | 0.0257 | 0.0257 | 0.0129 | 0.0226 | 0.0249 | 0.0226 | 0.1971 | 0.465 | 0.8050 | 1 | 0.501946 | 1.10177 | 1 |
| E23 | 0.0232 | 0.0232 | 0.0116 | 0.0029 | 0.0037 | 0.0029 | 0.3796 | 0.4175 | 0.6070 | 1 | 0.5 | 1.275862 | 1 |
| E24 | 0.0207 | 0.0207 | 0.0104 | 0.0183 | 0.0201 | 0.0183 | 0.1591 | 0.4289 | 1.0000 | 1 | 0.502415 | 1.098361 | 1 |
| E25 | 0.0219 | 0.0219 | 0.0109 | 0.0193 | 0.0212 | 0.0193 | 0.1678 | 0.445 | 0.7000 | 1 | 0.497717 | 1.098446 | 1 |
| E26 | 0.0147 | 0.0147 | 0.0073 | 0.0129 | 0.0142 | 0.0129 | 0.1126 | 0.4155 | 1.0000 | 1 | 0.496599 | 1.100775 | 1 |
| E27 | 0.0225 | 0.0225 | 0.0112 | 0.017 | 0.0221 | 0.017 | 0.1773 | 0.4279 | 0.7330 | 1 | 0.497778 | 1.3 | 1 |
| E28 | 0.0501 | 0.0488 | 0.0112 | 11.1859 | 13.0286 | 11.1859 | −311.42 | 1 | 1.0000 | 0.974052 | 0.223553 | 1.164734 | 1 |
| E29 | 0.012 | 0.012 | 0.006 | 0.0105 | 0.0116 | 0.0105 | 0.0918 | 0.3321 | 1.0000 | 1 | 0.5 | 1.104762 | 1 |
| E30 | 0.0781 | 0.0684 | 0.0202 | 0.0305 | 0.0365 | 0.0305 | 0.6179 | 1 | 1.0000 | 0.8758 | 0.258643 | 1.196721 | 1 |