Page 230 - Cambridge IGCSE Business Studies
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Cambridge IGCSE Business Studies          Section 4 Operations management




                                                           2  Solar Enterprises (SE) is a manufacturer of solar panels.
                                                              SE has seen a steady growth in sales over the past fi ve
                                                              years. In 2012 sales were 18,000 units and it expects a
                                                              15% increase in sales for 2013. This growth has enabled
                                                              SE to benefi t from economies of scale.
                                                              SE’s accountant keeps a tight control of both fi xed and
                                                              variable costs. She uses cost information to produce
                                                              break-even charts for its most popular products. The
                                                              Managing Director thinks that producing break even
                                                              charts is a waste of time and effort.

                                                              a What is meant by ‘break-even’?                    [2]

                                                              b Calculate SE’s expected sales for 2013.           [2]
                                                              c  Using examples, explain the difference between SE’s
                                                                 fi xed costs and variable costs.                  [4]
                                                              d  Identify and explain how SE may have benefi tted
                                                                 from any two types of economies of scale.       [6]
                                                              e  Do you agree with the Managing Director when he
                                                                 says ‘producing break-even charts is a waste of time
                                                                 and effort’? Justify your answer.               [6]


    228                                                                                     Total available marks 40
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