Monday assorted links by Tyler Cowen June 15, 2020 at 2:07 pm 1. Why might poor white Americans feel especially bad? 2. Raj Chetty talk on Covid-19, coming this Wednesday. And forthcoming seminar on what students think of on-line education. 3. Study of T-cell immunity in Singapore. Small numbers, but of interest. 4. Useful list of top economics blogs. 5. Woman in China, 45, made S$589,800 by buying insurance on flights she predicted would get delayed.