How Do You Answer Divisional Performance Questions in ACCA APM?

Divisional performance is a central ACCA APM theme, and questions typically ask you to calculate performance measures like return on investment (ROI) and residual income (RI), then critique what they reveal and how they might drive behaviour. The strongest answers combine accurate numbers with sharp, applied evaluation.

The core measures

• Return on investment (ROI) = divisional profit ÷ divisional investment, as a percentage.
• Residual income (RI) = divisional profit − (imputed interest charge on the investment).
• Economic value added (EVA) — an adjusted, value-based measure sometimes tested.

Understand the behavioural effects

The real APM marks come from evaluation. A classic point: ROI can encourage a manager to reject a project that earns more than the cost of capital but less than the division's current ROI — because it would lower the average. RI avoids this dysfunctional behaviour by using an absolute measure. Explaining this in the scenario is high-value.

Consider goal congruence and controllability

Discuss whether the measure promotes goal congruence, whether managers are being judged on things they control, and the risk of short-termism. Link each point to the company and the division in the question.

Because APM is heavily evaluative, calculations alone won't pass. Practising full divisional-performance questions and marking them against the official ACCA scheme with The 50% Club shows you exactly where your evaluation is too thin to score — the fastest way to lift your APM mark.