This is called third degree price discrimination. It is a pervasive feature of economic life. Other degrees of price discrimination include second (harder to solve and more interesting!) and first (easy to solve but not so easy to implement in the real world). The author wanted a “supply and demand explanation” - that’s it.
huitzitziltzin|3 years ago
mr_toad|3 years ago
It doesn’t explain some of the anomalous results, such as Pakistan paying way more than India.
zhiyanfoo|3 years ago
mk81|3 years ago
[deleted]
mc4ndr3|3 years ago
[deleted]