“We need to understand these differences because we can wring our hands, and we can blame and shame, but in a way it doesn’t matter,” said coauthor Nick Papageorge, an economist at Johns Hopkins University, in a news release. “Policymakers just need to recognize who is going to socially distance, for how long, why and under what circumstances to give us accurate predictions of how the disease will spread and help us establish policies that will be useful.” … [Read more...] about It’s not your imagination: Wealthy people really do practice more social distancing