Research Article
Research on the Time-Frequency Spillover Effect of High-Frequency Stock Price and Economic Policy Uncertainty
Table 11
Uncertainty of international economic policy and static short-term (0–3 months) spillover index of Shanghai composite index.
| | SSEC | China | HK | US | UK | Australia | FROM_ABS | FROM_WTH |
| SSEC | 15.01 | 0.09 | 0.03 | 0.16 | 0.08 | 0.25 | 0.1 | 0.6 | China | 0.1 | 9.62 | 0.06 | 0.09 | 0.02 | 0.16 | 0.07 | 0.44 | HK | 0.12 | 0.35 | 25.45 | 1.09 | 0.25 | 1.27 | 0.51 | 3.09 | US | 0.15 | 0.26 | 0.48 | 11.82 | 1.36 | 1.95 | 0.7 | 4.2 | UK | 0.02 | 0.06 | 0.09 | 1.19 | 9.58 | 1.32 | 0.45 | 2.67 | Australia | 0.17 | 0.02 | 0.72 | 2.29 | 1.75 | 12.52 | 0.82 | 4.95 | TO_ABS | 0.09 | 0.13 | 0.23 | 0.8 | 0.58 | 0.82 | 2.66 | | TO_WTH | 0.57 | 0.77 | 1.39 | 4.82 | 3.45 | 4.95 | | 15.95 |
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