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Lesson 64

Real world capital structure

Ben Wilson

Taught by Ben Wilson · AI tutor support included

You'll learn why real-world capital structures differ from Modigliani and Miller theory and what practical factors actually drive companies' gearing decisions.

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In this lesson

  1. 0:00 Capital structure in the real world
  2. 0:50 Criticisms of Modigliani-Miller theory
  3. 1:37 Debt capacity and covenant constraints
  4. 2:42 Cost of debt rising with gearing
  5. 3:38 Tax exhaustion and practical limits
  6. 4:51 Practical influences on gearing levels
  7. 5:18 Business risk and equity preference
  8. 6:25 Life cycle stage and debt access
  9. 7:25 Operating gearing and cost structure
  10. 8:40 Asset quality and lending decisions
  11. 9:09 Exam question: Mickie's expansion funding

About this lesson

This video moves beyond formulas to explore the criticisms of M&M models—including debt capacity constraints, rising debt costs at high gearing levels, and tax exhaustion—and explains why an optimal capital structure sweet spot exists in practice. You'll discover how business risk, company lifecycle stage, operating gearing, and asset quality influence whether a business should raise equity or debt funding, then apply these concepts to an exam-style analysis question that shows how these principles are tested in CIMA and ACCA papers.

Duration: 13m

Transcript

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