Semi-variable expenses

These expenses (also known as semi-fixed expenses) do not
change within the limits of a small range of activity but may change when the output
reaches a new level in the same direction in which the output changes. Such increases or
decreases in expenses are not in proportion to output. An example of such an expense is
delivery van expense. Semi-variable expenses may remain constant at 50% to 60% level
of activity and may increase in total from 60% to 70% level of activity. These expenses
can be segregated into fixed and variable by using any one of the method, as given under
next heading. Depreciation of plant and machinery depends partly on efflux of time and
partly on wear and tear.