Figure 7.

Impact of travel restrictions on workplace activity and on epidemic progression ($R_t$) in four countries. Each panel represents the bivariate kernel density estimation as a function of the absolute impact on workplace activity and impact on $R_t$ in the administrative divisions of each country. The bivariate distribution is constructed over the set of regions within each country. The top and right inset of each of the four plots represent the marginal distribution of the respective variables for each country. The countries are, from top left to bottom right: India, Switzerland, Germany, and Italy.