Explain the different types of price discrimination. Then identify a real-world example of price discrimination (preferably not one from the unit lesson), and explain which type of price discrimination it is. Next, using the good from your own chosen price discrimination as an example, illustrate how the good fits the criteria necessary for successful price discrimination. Finally, discuss how the price discrimination example leads to an increase in total benefit to society. Include in your discussion an evaluation of the effects on people paying the higher price and the effects on people paying the lower price.