The other is what economists call the "time value of money": a dollar today is worth more than a dollar tomorrow.
It has no time value in itself, and may relate to the past, present, or future.
Time slips, wherever possible, to get exact record of time value of work done.
And I walked along, thinking of what I had just witnessed; sensing its time value.
The Report does furnish the time value of ten of the principal crops and of bituminous coal.