I have been following BitCoin and few other digital currencies for a while. The prices continue to hit stratospheric levels – today I sat down to note down my own thoughts on it. Of course, am no currency expert, treat everything with a pinch of salt.
What is a currency?
A store of purchasing power. Simply put, its a middleman for a transaction in a society.
Qualities of a good currency:
- widely accepted
- can be stored safely (unlike salt, which too was once a currency 🙂 )
- reasonably stable in value and doesn’t fluctuate too much
- retains purchasing power over long periods
- when all else fails, the currency itself has some value
In olden days we used gold, silver as currency which satisfied all the points above. Most rulers issued gold & silver coins. But, when Nero in Rome had only x amount of gold coins and his expenses were high, he simply reduced each coin by 20% to make more coins. Effectively, he was among the earliest guys to introduce currency related inflation.