Cost-Volume-Profit Analysis (Cambridge International A-Level Accounting)

Uses & limitations of cost-volume-profit analysis

Spec point — 2.2.4 · the advantages and limitations of cost–volume–profit analysis the usefulness of cost–volume–profit data as a support for management decision-making how to apply costing concepts to make business decisions and recommendations using supporting data non-financial factors and their significance

Uses & limitations of cost-volume-profit analysis

What is cost-volume-profit analysis?

• The analysis of how the profit is affected by changes in:

  • costs
  • sales volume
  • and prices

What are the uses of cost-volume-profit analysis?

• Helps management estimate sales required to achieve target profit, so plans can be implemented to achieve this

• Can analyse impacts of price changes on profit

• Clearly identifies break-even level of sales

• Separates variable and fixed costs, helping managers focus on **controllable costs **

• Easy to understand and analyse

• Aids short-term** decision-making**

  • Pricing
  • Make or buy
  • Accepting special orders
  • Product mix selection

What are the limitations of cost-volume-profit analysis?

• Some unrealistic assumptions are made
• Difficult to classify costs as fixed and variables sometimes
• Ignores non-financial factors
• Limited use in multi-product firms because CVP becomes complex when multiple products with different contribution margins exist
• Assumes constant efficiency which is unrealistic

How can costing concepts be applied to make business decisions and recommendations?

• Marginal costing data provides useful information for short-term decision-making in businesses

  • Pricing decisions

    • When setting prices for products, especially for special orders, to ensure selling price covers variable costs and generates profit

  • Product mix and prioritisation

    • When resources (labour, machine hours, materials) are limited
    • Calculate the contribution of each product type per unit of limited resource
    • Prioritise the products that give the highest contribution per unit of limited resource

  • Make or buy decisions

    • Compare the variable costs of producing internally with the cost of purchasing from external supplier

What is the usefulness of cost-volume-profit data as a support for management decision-making?

• Determining the break-even point

  • Helps management know the minimum sales required to cover total costs
  • Supports pricing and production planning

• Profit planning

  • Assists forecasting of profit based on expected sales
  • Enables evaluation of impact of changes in price, cost or output

• Pricing decisions

  • Assists decision-making on prices for **special orders **
  • Ensures price covers variable costs and contributes to** covering** fixed costs