Exam 6: Elasticity

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The price elasticity of demand for fresh zucchini has been estimated to be 2.25.A new irrigation system yields a 25% increase in the nation's crop of fresh zucchini.Which statement BEST describes how this will affect total expenditures on zucchini,all other things equal?

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Use the following to answer questions : Figure: The Demand Curve Use the following to answer questions : Figure: The Demand Curve   -(Figure: The Demand Curve)Use Figure: The Demand Curve.If the price is $8,total revenue is _____.If the price is $7,total revenue is _____. -(Figure: The Demand Curve)Use Figure: The Demand Curve.If the price is $8,total revenue is _____.If the price is $7,total revenue is _____.

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Which characteristic is NOT true of a good with elastic demand?

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Use the following to answer questions : Figure: The Linear Demand Curve Use the following to answer questions : Figure: The Linear Demand Curve   -(Figure: The Linear Demand Curve II)Use Figure: Linear Demand Curve II.At prices greater than $7,demand is _____;at prices below $7,demand is _____;and at $7,demand is _____. -(Figure: The Linear Demand Curve II)Use Figure: Linear Demand Curve II.At prices greater than $7,demand is _____;at prices below $7,demand is _____;and at $7,demand is _____.

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If the price elasticity of demand for tobacco is 0.5 and the income elasticity of demand for tobacco is 0.4:

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Suppose that the price elasticity of demand for blueberries in the Saguenay is 1.5.If climate change destroys one-fourth of the blueberry crop in this area,how will that affect total revenue for blueberry producers,all other things unchanged?

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If funeral homes discover that the price elasticity of demand for caskets equals 0.55 at the current price,funeral homes could increase revenue by increasing the price.

(True/False)
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A price ceiling below equilibrium will cause a larger shortage when demand is _____ and supply is _____.

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The price elasticity of demand can be found by:

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Use the following to answer question 329: Table: Prices, Quantity Demanded, and Income for Jeremy Year Good Price Quantity Demanded Income 2008 Coffee \ 4 12 2008 Donuts \ 2 20 \ 100 2008 13 2009 Coffee \ 4 18 \ 150 2009 Donuts \ 2 2009 -(Table: Prices,Quantity Demanded,and Income for Jeremy)Use Table: Prices,Quantity Demanded,and Income for Jeremy.Between the 2 years listed,by the midpoint method,Jeremy's income elasticity of demand for coffee equals _____ and doughnuts are a(n)_____ good.

(Multiple Choice)
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A perfectly inelastic demand curve for insulin would mean that the quantity demanded does NOT respond at all to changes in the price of insulin.

(True/False)
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When the price goes down,the quantity demanded goes up.The price elasticity of demand measures:

(Multiple Choice)
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Use the following to answer questions : Figure: The Demand for eBooks Use the following to answer questions : Figure: The Demand for eBooks   -(Figure: The Demand for e-Books)If the price of e-Books increases from $6 to $8,total revenue _____,which means that demand is _____. -(Figure: The Demand for e-Books)If the price of e-Books increases from $6 to $8,total revenue _____,which means that demand is _____.

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Use the following to answer questions : Figure: The Demand Curve Use the following to answer questions : Figure: The Demand Curve   -(Figure: The Demand Curve)Use Figure: The Demand Curve.By the midpoint method,the price elasticity of demand between $3 and $4 is approximately: -(Figure: The Demand Curve)Use Figure: The Demand Curve.By the midpoint method,the price elasticity of demand between $3 and $4 is approximately:

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If the cross-price elasticity of demand between hamburgers and cheese is positive,these two goods must be complements.

(True/False)
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If the percentage change in the quantity demanded of a good is greater than the percentage change in income and in the same direction,then this good will have an income elasticity _____1,and it is a(n)_____ good.

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If the absolute value of the price elasticity of demand is greater than 1:

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The director of OC Transpo,in Ottawa (their public transit authority)recently stated,"The last seven times we increased bus fares,revenues dropped." This remark suggests that the demand for bus service is elastic.

(True/False)
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If demand is perfectly inelastic,changes in price leave total revenue unchanged.

(True/False)
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Egg producers know that the price elasticity of demand for eggs is 0.1.If they want to increase sales by 5%,they will have to lower price by:

(Multiple Choice)
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