I still have to laugh at how many “economists” refuse to use what was learned in Econ 101 back at university. It truly is simplicity itself: Market price is the point where the quantity demand equals quantities available creating a market equilibrium. Therefore, if we want to understand the real relationship between supply and demand – and I don’t care if you subtract, divide, or use some other math function – all we have to do is study market price.Okay, since the subject has come up, let’s once again talk ...