For this Discussion Board, I'd like you to pick two of the four market structures covered in this Unit (perfect competition, monopoly, monopolistic competition, or oligopoly). For each of the two structures that you choose, I want you to provide one new example of a product (good or service) that is sold in a market that has that structure. Again, this should be a new example, not one that is from the readings, etc. You should provide a very brief defense of your choice.
So you need two examples, from two different market structures.