Research Article

Economic Policy Uncertainty and Conditional Dependence between China and U.S. Stock Markets

Table 6

Estimation results for dynamic Student- Copulas.

Time-varying Student- CopulaStudent- Copula-MIDAS
GEPUAEPUCEPU

0.00111.14331.65451.0295
(0.0022)(0.5502)(1.2871)(0.3407)

0.01050.0899−0.00630.0107
(0.0066)(0.1235)(0.1582)(0.0157)

1.9930−1.8775−1.86471.7766
(0.0255)(0.2469)(0.4247)(0.3783)

3.43623.44563.49173.5096
(0.6345)(0.6308)(0.6598)(0.6692)

−2.5240−2.6225−0.1229
(0.7195)(0.9822)(0.2000)

0.61620.64780.0320
(0.1499)(0.2078)(0.0522)

Log-lik31.895136.379133.502338.4785

Note. Log-lik represents the log likelihood.