@article {692471, title = {Macroeconomics of the Great Influenza Pandemic, 1918-1920}, journal = {Research in Economics}, volume = {76}, number = {1}, year = {2022}, pages = {21-29}, url = {https://doi.org/10.1016/j.rie.2022.01.001}, author = {Robert J. Barro and Jos{\'e} F. Urs{\'u}a and Joanna Weng} }