This document discusses operating leverage, financial leverage, and combined leverage. It defines key terms like operating leverage, financial leverage, fixed costs, variable costs, and provides examples and calculations for:
- Degree of operating leverage (DOL)
- Degree of financial leverage (DFL)
- Degree of combined leverage (DCL)
- Breakeven analysis and charts
- An example calculation using financial statements for Webb's Inc. to illustrate the effects of a 10% increase in sales on earnings, operating income, and earnings per share through the application of leverage.