📚 Topic Summary
Price Elasticity of Supply (PES) measures how responsive the quantity supplied of a good or service is to a change in its price. A high PES indicates that producers can easily increase or decrease production in response to price fluctuations, while a low PES means output is less sensitive to price changes. Understanding these determinants is crucial for analyzing market behavior and predicting how producers will react to shifts in demand.
Several key factors influence the PES of a product. These include the time horizon available for adjustment, the mobility of factors of production, the availability of raw materials, the presence of excess capacity, and the storability of goods. Each of these elements plays a significant role in determining whether supply will be elastic or inelastic in various market scenarios.
📝 Part A: Vocabulary
Match the following terms with their correct definitions:
- 🏷️ Price Elasticity of Supply (PES): Measures the responsiveness of quantity supplied to a change in price.
- ⏳ Time Horizon: The period producers have to adjust their output in response to a price change.
- 🔄 Factor Mobility: The ease with which resources (labor, capital) can be reallocated between different uses.
- 🏭 Excess Capacity: The ability of a firm to produce more output without increasing its fixed inputs.
- 🍎 Perishable Goods: Products that have a short shelf life and cannot be stored for long periods.
💡 Part B: Fill in the Blanks
Complete the following paragraph with the most appropriate terms:
The Price Elasticity of Supply tends to be more __________ in the long run because producers have more time to adjust their inputs. If factors of production have high __________, firms can easily reallocate resources, leading to a more elastic supply. Conversely, industries with limited __________ or those producing __________ goods often face a more inelastic supply, as they struggle to quickly increase output.
🤔 Part C: Critical Thinking
Imagine a sudden, unexpected surge in demand for a new type of eco-friendly electric scooter. Discuss how the various determinants of Price Elasticity of Supply (PES) would influence the ability of manufacturers to quickly increase their production to meet this demand in the short run versus the long run.