Social distancing responses to COVID-19 emergency declarations strongly differentiated by income

PNAS – Proceedings of the National Academy of Sciences of the United States of America
http://www.pnas.org/content/early/

 

Social distancing responses to COVID-19 emergency declarations strongly differentiated by income
Joakim A. Weill, Matthieu Stigler, Olivier Deschenes, and Michael R. Springborn
PNAS first published July 29, 2020. https://doi.org/10.1073/pnas.2009412117