As the average income in China continues to increase, explain how the following will change: a.

step 1 For this simple question, the question is asking what will affect the demand actually. So we hav

As the average income in China continues to increase,...

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Key Concepts

Income Elasticity of Demand

This concept refers to how the quantity demanded of a good changes in response to a change in consumer income. Goods with high income elasticity tend to see significant increases in demand when consumer incomes rise, while those with low or negative income elasticity change little or even decrease in demand as incomes grow.

Normal and Inferior Goods

This concept distinguishes between goods that consumers buy more of as their incomes increase (normal goods) and those that they buy less of (inferior goods). In the context of increasing income, normal goods such as higher-quality meats often experience increased demand, whereas staple or basic foods might be classified as inferior if consumers substitute them with more expensive alternatives.

Engel's Law

This economic observation suggests that as household incomes rise, the proportion of income spent on food declines, and consumers shift their spending towards non-food items or higher-quality food products. This law helps explain why the demand for staple foods may not increase proportionally with income compared to more luxury or high-end food items.

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