@leighblue @elidourado also, perfect price discrimination can allow firms who might not have been able to exist to overcome fixed costs.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
@leighblue @elidourado also, perfect price discrimination can allow firms who might not have been able to exist to overcome fixed costs.