Price elasticity of demand (PED) shows the relationship between price and quantity demanded and provides a precise calculation of the effect of a change in price on quantity demanded.

How the concept of price elasticity of demand is of relevance to managers in determining their pricing strategies?

Pricing Decisions by Business Firms: This is because change in the price of a product will bring about a change in the quantity demanded depending upon the coefficient of price elasticity. Thus, instead of gaining from the increase in price, it will lose if the demand for its product happens to be elastic.

What are the different types of price elasticity of demand?

There are five types of price elasticity of demand: perfectly inelastic, inelastic, perfectly elastic, elastic, and unitary. Price elasticity of demand can be calculated by dividing the percentage change in quantity demanded by the percentage change in price.

What is the definition of price elasticity of demand?

Price elasticity of demand indicates the degree of responsiveness of quan­tity demanded of a good to the change in its price, other factors such as income, prices of related commodities that determine demand are held constant. Precisely, price elasticity of demand is de­fined as the ratio of the percentage change in quantity demanded …

When does price elasticity have an inverse relationship?

When there are many substitute products in existence, however, demand is usually elastic. Then suppliers have virtually no control over price. Price elasticities nearly always have an inverse relationship, i.e., when the price goes up demand declines. Only products and services that do not conform to the law of demand have a positive PED.

Why are some goods more elastic than others?

The demand for some goods is more responsive to the changes in price than those for others. In terminology of economics, we would say that demand for some goods is more elastic than those for the others or the price elasticity of demand of some goods is greater than those of the others.

How does elasticity of demand affect production decisions?

Output decisions: The elasticity of demand helps the businessman to decide about production. A businessman chooses the optimum product- mix on the basis of elasticity of demand for various products. The products having more elastic demand are preferred by the businessmen.