Question
Given the prices, is the income elasticity of demand for fruit and vegetables positive or negative? Are fruit and vegetables a normal good or an inferior good? Are processed foods a normal good or inferior good?
Step 1
It measures the responsiveness of the quantity demanded for a good or a service to a change in the income of the people demanding the good. It is calculated as the ratio of the percentage change in quantity demanded to the percentage change in income. Show more…
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