CVP分析の限界。

Cost-Volume-Profit, or CVP Analysis, is a useful tool, but it has several practical limitations.

Alex, a management accountant at Alpha Corporation, uses CVP analysis to set sales targets but soon finds that its profit predictions are unreliable.

Firstly, CVP Analysis has a cost classification difficulty because it assumes all costs can be divided into fixed and variable categories.

Alex realizes that many costs, such as maintenance and utilities, are mixed costs, making them hard to classify accurately.

Next, the model assumes that the selling price, variable cost per unit, and total fixed costs remain constant within the relevant range.

However, when supplier prices rise, Alex has to increase prices to stay competitive, and his CVP projections no longer match reality.

CVP assumes the sales mix remains constant, but when customer demand shifts toward lower-margin products, Alex’s profit estimates become inaccurate.

Finally, Alex learns that although CVP analysis has its limitations, it remains a valuable tool for short-term decision-making when based on accurate and up-to-date data.