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Chapter 14






                           Recap of discounted cash flows (P2)




               2.1  Time value of money

                    Key concept is the time value of money. This is expressed as a discount rate.


                    Discount rate reflects:
                     –     risk

                     –     inflation

                     –     cost of finance

                     –     alternative investment opportunities.


               2.2  The basics of discounting


                                  Discount factor            Single           Tables are provided in
                                              n
                                     =1/ (1+r)                 CF                    the exam




                   Annuity

                    factor=
                 1−  (1+  r) − n       Annuity            Discounting            Perpetuity

                       r



                        Tables are                                                        Perpetuity
                      provided in the                                                     factor = 1/r
                           exam
                                                           Perpetuity
                                                           with growth

                                                                          Present value of a growing
                                                                         perpetuity = CF t=1 × 1/ (r–g)










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