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2281 · 3.5

Firms

**Firms** (3.5) covers why and how businesses grow — **internal** versus **external** growth, mergers, and why some stay small. Use **real examples** in Paper 2 answers.

Need to know

What you need to know

  • Profit Maximisation: Larger firms may achieve greater absolute profits.
  • Economies of Scale: Lowering long-run average costs by increasing production scale.
  • Increased Market Power: Gaining the ability to influence market price and reduce competition.
  • Risk Diversification: Spreading risk across different markets or products.
  • Managerial Objectives: Managers may seek growth for personal prestige or remuneration.

Explanation

Firms

  1. Profit Maximisation: Larger firms may achieve greater absolute profits.
  2. Economies of Scale: Lowering long-run average costs by increasing production scale.
  3. Increased Market Power: Gaining the ability to influence market price and reduce competition.
  4. Risk Diversification: Spreading risk across different markets or products.