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perfectly elastic demand

perfectly elastic demand

8.1
When buyers buy only at one price, sales drop to zero if price rises and are unlimited if it falls
  • noun
  • /ˈpɜrfɪktli ɪˈlæstɪk dɪˈmænd/
  • Specialized
translation icon : demanda perfectamente elástica
  • If wheat exhibited perfectly elastic demand, even a minor price increase would eliminate all sales instantly.

Examples

  • In a market with perfectly elastic demand, suppliers must sell at the prevailing price or risk losing all customers.

  • In economics, perfectly elastic demand means consumers buy only at one price.

  • The concept of perfectly elastic demand is essential for understanding certain idealized economic models.

  • If the price rises, the perfectly elastic demand will drop to zero.

  • If wheat exhibited perfectly elastic demand, even a small price increase would cause demand to fall to zero.

  • In a market with perfectly elastic demand, no consumers will purchase the product if the price increases.

  • When a product has perfectly elastic demand, any decrease in price leads to unlimited buying by consumers.

Antonyms

7.5

The amount people buy stays the same when price changes

How Elastic

perfectly elastic demand
  • Specialized
8.1
elastic demand
  • Specialized
5.6
demand curve
  • Specialized
2 5.1
perfectly inelastic demand
  • Specialized
7.5

Surface Forms

Morphology

perfectly + elastic + demand

The constituents 'elastic' and 'demand' and the intensifier 'perfectly' make it partly predictable that this refers to demand that responds extremely to price changes, so a B1 learner could infer a strong sensitivity. However, the exact technical implication (demand dropping to zero or becoming infinite with any price change) is a specialized economic convention not derivable from everyday word meanings, so full understanding requires domain knowledge.

Etymology

Perfectly elastic demand uses a simple picture: think of elastic like a rubber band—if the 'price' moves a little, the amount people want stretches to either nothing or a huge amount. So it means buyers will only 'buy' at one exact 'price'; a small rise makes demand fall to zero and a small fall makes demand jump to a very large level.