Quick Summary
Diagram
Important Table
| Point | Meaning | Example / Use |
|---|---|---|
| Price Elasticity | Response to price change | Useful in pricing |
| Income Elasticity | Response to income change | Normal and inferior goods |
| Cross Elasticity | Response to related goods price | Substitutes and complements |
| Advertising Elasticity | Response to advertising | Promotion planning |
Best 10 Marks Answer
Elasticity of Demand is an important concept of Managerial Economics. It helps managers apply economic logic in practical business decisions related to demand, cost, pricing, production, profit and market competition.
Elasticity of demand measures the degree of responsiveness of quantity demanded to a change in price, income or price of related goods.
In business, this concept is useful because managers have limited resources and many alternatives. By applying this concept, a firm can select better pricing policies, forecast demand, control cost, decide output level and compete effectively in the market.
For example, a company can use this concept to understand customer behaviour, estimate future sales, compare costs and set a price that improves revenue and profitability.
Conclusion: Therefore, Elasticity of Demand is highly useful in managerial decision-making because it connects economic theory with practical business problems.
Tips and Tricks to Remember
- ✅ Write formula clearly.
- ✅ Elastic demand means consumers are sensitive to price.
- ✅ Useful for price decisions and revenue planning.
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