Confederate Treasury notes were convertible into government bonds at par. This provided an imbedded option value for the currency. Confederate interest-rate policy encouraged, and ultimately coerced, holders of Treasury notes to exchange these notes for bonds by imposing deadlines on their...

The very low interest rates and inflation rates of recent years has generated renewed interest in alternative policies that would not leave central banks trapped by the zero lower bound on nominal interest rates. Amongst this debate, surprisingly little attention has been paid to the possibility...