We have finally come to the end of our discussion of Demand and Supply! It is not overstating to say that this is the most important topic in economics.

If you don't understand this material nothing in economics will ever make any sense. If you understand it well you'll find that it will be a fundamental part of every economics course, discussion, or even economics though you ever have, and it will make everything else in economics much easier to understand. If you don't fully understand this material you should come back from time to time to review it until you do.