
We've all seen the commercials for Coca-Cola and Coke Zero where the premise of the commercial is that Coke Zero is stealing the recipe for flavor from Coca-Cola to create a new product with zero calories. Obviously, this is a marketing tactic, since they are both owned by Coca-Cola, but it demonstrates cannibalism when a new product is introduced. If less Coca-Cola Classic and Diet Coke are sold because of the introduction of Coke Zero in the market place, the new product is cannibalizing the older, established products, even though more sales may be taking place throughout the company.