Chapter 5 Flashcards
Constant Unitary Elasticity
When given percent price change in price leads to an equal percentage change in quantity demanded/supplied
Cross-price elasticity of demand
The percentage change in quantity of Good A that is demanded as a result of a percentage change in Good B
Elastic Demand
When the elasticity of demand is greater than one, indicating a high responsiveness of quantity demanded/supplied to changes in price
Elastic Supply
When the elasticity of either supply is greater than one, indicating a high responsiveness of quantity demanded/supplied to changes in price
Elasticity
An economics concept that measures responsiveness of one variable to changes in another variable
Elasticity of savings
The percentage change in the quantity of savings divided by the percentage change in interest rates
Inelastic demand
When elasticity of demand is less than one, indicating that one percent increase in price paid by the consumer leads to less than one percent change in purchases(vice versa) ; indicates a low responsiveness by consumers to price changes
Inelastic supply
When elasticity of supply is less than one, indicating that a one percent increase in price paid to the firm will result in a less than one percent increase in production(vice versa) ; indicates a low responsiveness of the firm to price increases(vice versa if price drops)
Infinite elasticity/perfect elasticity
The extremely elastic situation of demand/ supply where the quantity changes by an infinite amount in response to any change in price; horizontal in appearance
Price elasticity
The relationship between the percent change in price resulting in a corresponding percent change in quantity demanded/ supplied
Price elasticity of demand
Percentage change in quantity demanded of a good/ service divided by the percentage change in price
Price elasticity of supply
Percentage change in quantity supplied divided by percentage change in price
Tax incidence
Manner in which tax burden is divided between buyers and sellers
Unitary elasticity
When the calculated elasticity is equal to one indicating that a change in the price of a good/service results in a proportional change in quantity demanded/ supplied
Wage elasticity of labor supply
Percentage change in hours worked divided by the percentage change in wages