adjusting the real value of fixed nominal obligations requires
use of inflation
of product prices and of course wage rates
negative or positive changes in rates of interest
not limited by the zero line
call them in general occasional real value realigners
could accomplish these adjustments instantaneously
in any closed market system
inflation is meaningless unless its non proportional
ie
some nominal values move differently then others
more or less
including
in opposite directions
open systems are inter linked by forex rates
where congruent or just similar or for that matter
contrary adjustments can be made