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MPC                                       Multiplier


                               0.5                                       2


                               0.6                                       2.5



                               0.8                                       5


                               0.9                                       10





                    Higher MPC → Larger multiplier


                   Higher saving → Smaller multiplier





                   10-  Investment Multiplier in Real Life


                   Examples:


                   Building a factory


                   Constructing a road


                   Opening a university


                   Government investment projects


                   All these increase:


                   Employment


                   Income


                   Consumption


                   Economic growth




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