How can we apply these concepts( the concepts of Externalities, Common Recourses, and Public Goods) to what is going on today with the decisions being made regarding the Covid-19 Pandemic? What externalities are there from our own behavior choices? What are the Common Resources involved? What are the identifiable public goods? Where do face masks, social distancing, vaccines, and the health care system fit in with all this?

How can these concepts be applied to the concepts of congestion in South Florida, Global Warming, and our relationships with our significant others'?