No increase in COVID-19 mortality after the 2020 primary elections in the USA

10/06/2020 ∙ by Eric M. Feltham, et al. ∙ 0

We examined the impact of voting on the spread of COVID-19 after the US primary elections held from March 17 to July 11, 2020 (1574 counties across 34 states). We estimated the average effect of treatment on the treated (ATT) using a non-parametric, generalized difference-in-difference estimator with a matching procedure for panel data. Separately, we estimated the time-varying reproduction number R_t using a semi-mechanistic Bayesian hierarchical model at the state level. We found no evidence of a spike in COVID-19 deaths in the period immediately following the primaries. It is possible that elections can be held safely, without necessarily contributing to spreading the epidemic. Appropriate precautionary measures that enforce physical distancing and mask-wearing are likely needed during general elections, with larger turnout or colder weather.

READ FULL TEXT
POST COMMENT

Comments

There are no comments yet.

Authors

page 7

page 13

page 19

page 21

page 23

page 25

page 27

page 29

Code Repositories

covid-voting-pre-print

Code and data for covid-voting arxiv pre-print


view repo
This week in AI

Get the week's most popular data science and artificial intelligence research sent straight to your inbox every Saturday.