Ideal Money and Asymptotically Ideal Money. Revolutionary or Evolutionary Changes or Reforms of Systems of Money.
(1) Games with transferable utility; and
(2) Games without transferable utility (or "NTU" games).
We can legitimately wonder how the speediness of its adoption or delays in its adoption might affect the policies operating to control the actual exchange value of the euro. The constitutional structure of the authority behind the euro is of the "paper money" character in that nothing is really guaranteed as far as the value of the euro is concerned. But this is typical of all currencies used in the world