Page 34 - BA2 Integrated Workbook STUDENT 2018
P. 34

Chapter 2





                           Cost behaviour





               In management accounting, when we talk about cost behaviour we are referring to
               the way in which costs are affected by fluctuations in the level of activity.

               Activity can be, for example:

                    the number of units produced or sold


                    miles travelled

                    hours worked

                    the number of parcels delivered.


               3.1   Fixed cost

                                The CIMA Terminology defines a fixed cost as a ‘cost incurred for
                                an accounting period, that, within certain output or turnover limits,
                                tends to be unaffected by fluctuations in the levels of activity (output
                                or turnover)’.


               Fixed costs can also be known as period costs.


               Examples of fixed costs:

                    Rent

                    Management salaries

                    Insurance






















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