You have the following information for goods X and Y: Goods Price elasticity Cro
ID: 1189034 • Letter: Y
Question
You have the following information for goods X and Y:
Goods Price elasticity Cross-price elasticity Income elasticity
X -0.4 -0.7 -1.8
Y -0.9 -0.7 0.6
Fill out the spaces in the following statements:
Based on the price elasticity, we can say that good X is price ___________________
Based on the cross-price elasticity, we can say that goods X and Y are _______________
Based on the income elasticity, we can say that good Y is _________________
Explanation / Answer
Based on the price elasticity, we can say that good X is price elastic. Because price elasticity is always negative for elastic goods.
Based on the cross-price elasticity, we can say that goods X and Y are complements. Because complementary goods have negative cross elasticity.
Based on the income elasticity, we can say that good Y is a normal good. Because normal goods have a positive income elasticity of demand.
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