Podcast Beta
Questions and Answers
What is price elasticity of demand (PED)?
Price elasticity of demand (PED) is a measure of how sensitive the quantity demanded is to its price. It indicates the percentage change in quantity demanded when there is a one percent increase in price, holding other factors constant.
What does a price elasticity of -2 mean?
A price elasticity of -2 means that a one percent price rise leads to a two percent decline in quantity demanded.
Are price elasticities always negative?
Yes, price elasticities are negative except in special cases.
What does it mean when a good is described as 'more elastic'?
Signup and view all the answers
What are Veblen and Giffen goods?
Signup and view all the answers
What is the economic model of price determination in a market?
Signup and view all the answers
What is the relationship between the quantity demanded and the quantity supplied in a competitive market?
Signup and view all the answers
What is the theoretical basis of modern economics?
Signup and view all the answers
What is the purpose of a supply schedule?
Signup and view all the answers
What is depicted graphically as a supply curve?
Signup and view all the answers