Reproduction of Mollalo et al 2020 GIS-based spatial modeling of COVID-19 incidence rate in the continental United States

This is a reproduction study of:

Mollalo, A., Vahedi, B. and Rivera, K.M., 2020. GIS-based spatial modeling of COVID-19 incidence rate in the continental United States. Science of the total environment, 728, p.138884. DOI: 10.1016/j.scitotenv.2020.138884

This reproduction study is part of a publication:

Kedron, P., Bardin, S., Holler, J., Gilman, J., Grady, B., Seeley, M., Wang, X. and Yang, W. (2023), A Framework for Moving Beyond Computational Reproducibility: Lessons from Three Reproductions of Geographical Analyses of COVID-19. Geogr Anal. https://doi.org/10.1111/gean.12370

Abstract

Mollalo et al. (2020) investigated county-level variations of COVID-19 incidence across the continental United States using spatial lag and spatial error models to investigate spatial dependence as well as geographically weighted regression (GWR) and multiscale GWR (MGWR) models to locally examine spatial non-stationarity. The original analyses are retrospective and use observational data collected from federal and other public sources. Although not publicly available, we were able to obtain the original data based on the authors's description. However, the analysis code was not made available.

Authors

  • Peter Kedron
  • Joseph Holler
  • Sarah Bardin
  • Joshua Gilman
  • Bryant Grady
  • Megan Seeley
  • Xin Wang
  • Wenxin Yang

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