income
definition: if consumers’ income changes, their demand changes.
i.) Increase in income = increase in demand
ii.) Decrease in income = decrease in demand
connected key terms: none price determinants of demand | petics | population & demographics | expectations | tastes & advertising | income | compliments | substitutes


everyday examples
▪ if your income goes up you switch from store brand to name brand
▪️ if your income goes down you switch from name brand to store brand
▪ buying lucky charms vs magic charms cereal

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