simardcasanova’s avatarsimardcasanova’s Twitter Archive—№ 23,808

  1. …in reply to @Christine_Cai27
    @Christine_Cai27 @KhoaVuUmn I think we’ll disagree on this one! How a virus is transmitted is really not the same as the dynamics of the underlying epidemic. It’s really a lot like how to aggregate micro "behaviors" (transmission of the virus) in macro outcomes (how it spreads in a population).
    1. …in reply to @simardcasanova
      @Christine_Cai27 @KhoaVuUmn Things are even "worse" when the micro level is not well known, in the case of COVID-19 because it’s a new virus. Not being trained as an epidemiologist cut you from being able to quantify how much uncertainty is left, and to the basic intuitions that may help you…
      1. …in reply to @simardcasanova
        @Christine_Cai27 @KhoaVuUmn … navigate this uncertainty I honestly think it’s kind of reckless for economists to give policy advices based on epidemiological models of their own, instead of epidemiological models of, well, epidemiologists
        1. …in reply to @simardcasanova
          @Christine_Cai27 @KhoaVuUmn While I agree with you that there are things anyone can learn (including about economics for non-economists), the step from this knowledge up to the point of being an expert is considerably high
          1. …in reply to @simardcasanova
            @Christine_Cai27 @KhoaVuUmn (And I’m saying all of that considering I’ve worked with SIR and related epidemiological models earlier during my PhD, so it’s a literature I know a little bit)