The simple model commonly used is the P/E ratio (price-to-earnings ratio). Implicit in this model of a perpetual annuity (time value of money) is that the inverse, or the E/P rate, is the discount rate appropriate to the risk of the business. Usage of the P/E ratio has the disadvantage that it ignores future earnings growth.
The simple model commonly used is the P/E ratio (price-to-earnings ratio). Implicit in this model of a perpetual annuity (time value of money) is that the inverse, or the E/P rate, is the discount rate appropriate to the risk of the business Usage of the P/E ratio has the disadvantage that it ignores future earnings growth.