References

Hansen, Bruce E. 2022. “A Modern GaussMarkov Theorem.” Econometrica 90 (3): 1283–94. https://doi.org/10.3982/ECTA19255.
Senn, Stephen. 2012. “Tea for Three: Of Infusions and Inferences and Milk in First.” Significance 9 (6): 30–33. https://doi.org/https://doi.org/10.1111/j.1740-9713.2012.00620.x.