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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'?

<p>When a good is described as 'more elastic', it means that its elasticity has a greater magnitude, ignoring the sign.</p> Signup and view all the answers

What are Veblen and Giffen goods?

<p>Veblen and Giffen goods are two classifications of goods, but the sentence is incomplete in the given text.</p> Signup and view all the answers

What is the economic model of price determination in a market?

<p>Supply and demand</p> Signup and view all the answers

What is the relationship between the quantity demanded and the quantity supplied in a competitive market?

<p>They are equal at the current price</p> Signup and view all the answers

What is the theoretical basis of modern economics?

<p>The concept of supply and demand</p> Signup and view all the answers

What is the purpose of a supply schedule?

<p>To show the relationship between the price of a good and the quantity supplied by producers</p> Signup and view all the answers

What is depicted graphically as a supply curve?

<p>A supply schedule</p> Signup and view all the answers

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