Nobody has said anything about "Hyperinflation" which currently has eRepublik (insurance there is no turn back of this hyperinflation)
this hyperinflation is produced, by what I believe, by the system of purchase of gold. There are many circulating gold thanks to the constant shopping, the CC has weakened too which, by uniting the CC made a break in the economy (which we all know when salaries were approximately 10 CC).
But as we arrange this? (if you have a solution) is absurd and obviously impossible (interests the company economic > game) is should limit dramatically the gold purchasing system or simply delete it, that should make the circulating CC start to recover value, creating a gradual disinflation.
Obviously without any study of economics more than the Wikipedia I make sure to be speculating, but I have a confidence that could serve.
All Hail the translate webs because i'm too lazy to translate that from the spanish \o/