Economics – The allocation of resources - Price elasticity of supply (PES) | e-Consult

Answer: A perfectly inelastic supply curve is a vertical line. This means that the quantity supplied does not change regardless of the price.

Responsiveness of Quantity Supplied: A perfectly inelastic supply curve indicates that the quantity supplied is completely unresponsive to changes in price. Even if the price doubles or drops to zero, the quantity supplied remains the same.

Real-world Example: Life-saving Medication A good or service that might exhibit perfectly inelastic supply is life-saving medication, such as a specific vaccine or a drug needed to treat a critical condition.

Why Perfectly Inelastic? The supply of life-saving medication is often perfectly inelastic due to several factors:

• Long production time: Developing and manufacturing life-saving medications can take years, regardless of demand.
• Specialized resources: The production process requires specialized equipment, expertise, and raw materials that are not easily substituted.
• Government regulation: Strict regulatory processes and quality control measures can limit the ability of producers to quickly increase supply.
• Ethical considerations: Pharmaceutical companies may prioritize ethical considerations and patient needs over maximizing profits, potentially limiting production capacity.

Therefore, even if the price of a life-saving medication increases significantly, the quantity supplied will remain relatively constant because of these constraints.