- Monopoly (only one seller) - Oligopoly (few sellers of goods) - Monopolistic competition (many sellers with highly differentiated product) - Monopsony (only one buyer of a product).
Senior Lifeguard Casey Jean C.J. Parker is a character in the American television show Baywatch. She was portrayed by actress and model Pamela Anderson in the tv series and later by model Kelly Rohrbach in the film version.
The actress, who played âCJ Parkerâ in Nickelodeonâs â100 Things to do Before High Schoolâ before being cast in âTransformers: The Last Knightâ, considers herself very young to be in a âmovie of this caliber,â and says she was given the opportunity to do her own stunts on the film.