I will try to explain with real world example. Russian government in early 90s printed money and pay a person a salary. The person took the money and exchanged them on dollars in the same day. Dollars are the real money. Many goods like electronics had prices only in dollars in stores. You can pay in dollars or can change your dollars into rubles by a new rate which grew everyday.
I will try to explain with real world example. Russian government in early 90s printed money and pay a person a salary. The person took the money and exchanged them on dollars in the same day. Dollars are the real money. Many goods like electronics had prices only in dollars in stores. You can pay in dollars or can change your dollars into rubles by a new rate which grew everyday.