4 ms·
Usually monopolies enable higher prices rather than lower ones.
by CalChris 9y ago
Usually monopolies enable higher prices rather than lower ones.
- cwyers 9y agoIt's a different service. USPS has a monopoly on letter mail. FedEx is allowed to ship documents but only as an express delivery (the USPS service that is as fast as FedEx at document delivery costs roughly the same).