Definitions for "real interest rate"
The current interest rate minus the current inflation rate.
Interest rate expressed in terms of real goods; that is, the nominal interest rate minus the expected inflation rate.
The actual amount of increase in the purchasing power of your investment. It is equivalent to the quoted gross rate of interest less any personal income tax liability and less the effects of inflation on your capital.
refinancing rehypothecation
The annual percentage of purchasing power paid by a borrower to a lender for the use of money.
Keywords:  option, market
Real market Real option