transition to positive momentum. Consistent with previous observations, daily charts provide valuable signals for momentum shifts. Signals generated at the end of the month in the monthly chart are frequently too tardy for adapting momentum strategies. For instance, on January 4, 2022, when the S&P...
The model also leaves out humans’ continual battle with pathogens. The problem with pathogens becomes greater as world population becomes denser, facilitating transmission. The problem also becomes greater as a larger share of the population becomes more susceptible, either because they are elderly or...