Fig. 4: Country-level variance (over-time change) parameters from the policy activity index estimation.
From: COVID-19 Government Response Event Dataset (CoronaNet v.1.0)
This figure shows the country-level variance (over-time change) parameters from the estimation of the policy activity index. Each estimate is the median posterior country-specific variance (heteroskedasticity) parameter reflecting the average amount of over-time change in the estimates. Scale is the original (logit) scale. Error bars represent the 5–95% high posterior density interval.
