Inflation is the general increase in prices that happens every year and the decline in purchasing power of your money. (thecollegeinvestor.com)
Regardless, holding too much cash for too long is clearly the one method that guarantees decreasing the purchasing power of your money over time. (mindfullyinvesting.com)
The buying power of your money is decreasing every year you stick with them. (letsautomateyourmoney.com)