Inflation is one of the biggest enemies of long-term investors. But to get a handle on its true impact, you have to make sure you calculate it correctly not just month to month or year to year but ...

RBR-TVBR analysis: Now that Citadel Broadcasting has reported its full year 2010 financial results we can calculate a more accurate multiple for the company’s sale to Cumulus Media. So, let’s do the ...

Begin with the following formula:=PV*(1+R)^NEither write this formula in an Excel spreadsheet cell or elsewhere for reference. Enter the present value in an Excel spreadsheet cell in place of "PV," ...