National wealth, tourism and inexperience are helping drive the spread of the coronavirus

By Kent R. Kroeger (, March 12, 2020)

Residual Analysis

Data sources: WHO, World Bank (Analysis by Kent R. Kroeger)


Personal Thoughts on COVID-19

Appendix: A Regression Model of Confirmed COVID-19 Cases Worldwide (as of 10 March 2020)


Model Fit

Other Methodological Issues: