pricing - variable or marginal cost pricing
With variable (or marginal cost) pricing, a price is set in relation to the variable costs of production (i.e. ignoring fixed costs and overheads).
The objective is to achieve a desired “contribution” towards fixed costs and profit.
Contribution per unit can be defined as: SELLING PRICE less VARIABLE COSTS
Total contribution can be calculated as follows:
Contribution per unit v Sales Volume
The resulting profit in a business is, therefore:
Total Contribution less Total Fixed Costs
The break even level of sales can be calculated using this information as follows:
Break even volume = Total Fixed Costs / Contribution per Unit
Consider a business with the following costs and volumes for a single product:
| Fixed costs: |
|
| Factory production costs |
£750,000 |
| Research and development |
£250,000 |
| Fixed selling costs |
£550,000 |
| Administration and other overheads |
£325,000 |
| Total fixed costs |
£1,625,000 |
| Variable costs |
|
| Variable cost per unit |
£8.00 |
| Mark-Up |
|
| Mark-up % required |
35% |
| Budgeted sale volumes (units) |
500,000 |
Prices are set using variable costing by determining a target contribution per unit. This reflects:
• Variable costs per unit
• Total fixed costs
• The desired level of target profit (i.e. contribution less fixed costs)
The variable/marginal costing method can be illustrated using the same data used further above:
• Assume that the selling price per unit is £12
• Variable costs per unit are £8
• The contribution per unit is, therefore, £4 (£12 less
£8)
What is the break even volume for the business?
• Total fixed costs are £1,625,000
• To achieve break-even, therefore, the business needs to sell at least
406,250 units (each of which produces a contribution of £4)
Looked at another way, what would be the required sales volume to generate a profit of £250,000?
• Total contribution required = total fixed costs + required profit
• Total contribution = £1,625,000 + £250,000 = £1,875,000
• Contribution per unit = £4
• Sales volume required therefore = 468,750 (£1,875,000 / £4)
The advantages of using a variable/marginal costing method for pricing include the following:
• Good for short-term decision-making;
• Avoids having to make an arbitrary allocation of fixed costs and overheads;
• Focuses the business on what is required to achieve break-even
However, there are some potential disadvantages of using this method:
• There is a risk that the price set will not recover total fixed costs
in the long term. Ultimately businesses must price their products that reflects
the total costs of the business;
• It may be difficult to raise prices if the contribution per unit is
set too low
Teacher Subject Newsletters | Teacher Forums | Online Store | tutor2u News tutor2u on Twitter: Subject Blogs: About tutor2u | Copyright | Privacy | Terms of Use | Contact tutor2u Our Development Partners: |
