Her expertise is in personal finance and investing, and real estate. Investopedia / Michela Buttignol The real economic growth rate, or real GDP growth rate, measures economic growth, as expressed ...

The IRR is the rate of growth ... Excel formula for calculating the discount rate is =RATE (nper, pmt, pv, [fv], [type], [guess]). It’s often used to calculate the interest rate for a loan ...