Postal monopolies, like most other legal monopolies, are thought by many observers (1) to be technically inefficient, and (2) to have delivery functions which exhibit economies of scale.
Postal monopolies are thought to utilize economies of scale.
In a postal monopoly observers notice delivery functions do not exhibit economies of scale.
A man catches a baseball.
Trucious Haynes started her career in New York.
Girls are playing catch.
Two woman examine a photograph
Some things are the same about island life as they were years ago.
Population aged 25 and younger.