FCFE Calculation

Hi,

I’m slightly confused on some of the FCFE calculation. From the book I see two methods:

FCFE = NI + NCC - FCInv - WCInv + net borrowing

where net borrowing = Debt Ratio x (FCInv - Dep + WCInv)

FCFE = NI - (1 - Debt Ratio)(Cap Ex - Dep) - (1 - Debt Ratio)(WCInv)

where Cap Ex = FCInv

Two Questions:

Is net borrowing = Debt Ratio x (FCInv - Dep + WCinv) or Debt Ratio x (FCInv - NCC + WCInv)

is Cap Ex equivalent to FCInv all the time?

Thanks in advance!

I believe both are the same Rt?