实际上，可以想象，一旦代用货币贬值，这种双货币机制很难避免兑换成币值较低的可能性，这个想法最终以失败告终。
Indeed, it is hard to imagine how this dual-currency scheme could have avoided the consequences of converting to a weaker currency if the quasi-money had depreciated, as the idea’s current promoters intend.