What are the benefits and drawbacks of the Satrap government of Ancient Persia?

Let me know if this helps at all :D

As the head of the administration of his province, the satrap collected taxes and was the supreme judicial authority; he was responsible for internal security and raised and maintained an army. To guard against abuse of powers, Darius instituted a system of controls over the satrap.

Explanation:

each played a major role in ending the cold war.

your answer would be just capitalism.