22 October 2020 The long-anticipated Covid second wave is here (third wave in the USA). Experts project, correctly I suspect, that as winter arrives and activity heads indoors, the rate of infection will accelerate significantly further. In the United States, for example, I would not be surprised if daily new cases rise from 50,000 to [...]
20 March 2020 Initial data from China indicate the economic impact of the Coronavirus and efforts to prevent its spread will be significant. I will make some preliminary global economic projections, although they come with a greater degree of uncertainty than normal. Perhaps more importantly, I will set out some guideposts about how to assess [...]