In: Economics
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 _________________
Based on the price elasticity, we can say that good X is price inelastic.
Based on the cross-price elasticity, we can say that goods X and Y are complementary goods.
Based on the income elasticity, we can say that good Y is a normal good.
Explanation: If the absolute value of price elasticity is less than 1, then it is price inelastic. So, good X is price inelastic.
When the cross-price elasticity of two goods is negative, they are complementary goods. So, that goods X and Y are complementary goods. When the cross-price elasticity of two goods is positive, they are substitutes.
Normal goods have positive income elasticity and inferior goods have negative income elasticity.