Demand

Which of these shows an increase in the quantity demanded?

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Which of these shows a decrease in the quantity demanded?

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If the demand for a good increases when people's incomes increase,

• the good is an inferior good

• the law of demand is violated

• the good's demand curve shifts to the left

• the good is a normal good

Consider the market for cellular phones. Which of the following shifts the demand curve to the left?

• studies showing using cellular phones can cause brain cancer

• a decrease in the price of cellular phones

• a decrease in the quantity demanded of cellular phones

• an increase in the services provided by cellular phones, such as text messaging

Which of these best describes the law of demand?

• if prices go up, quantity demanded will fall and if prices go down, quantity demanded will go up

• if prices go up, quantity demanded will also go up and if prices go down, quantity demanded will also go down

• there is no law of demand, each situation is unique and demand and prices cannot be predicted

• prices will go up for certain goods when quantity demanded goes up and vice versa

The graph represents which concept of demand

• Change in Price

• Decrease in Demand

• Change in Quantity Demand (Slide)

• Change in Demand (Shift)

The price of coffee increases and people switch to drinking tea. The determinant of demand is

• Income

• Price of Related Goods (Complements)

• Consumer Preferences/Tastes

• Price of Related Goods (Substitutes)

Identify which determinant of demand (Shifter) is involved: Kohl's Black Friday sales are approaching.

• Population

• Complementary goods

• Consumer expectations

• Consumer tastes or preferences

What is the only factor that causes a change in quantity demanded (Slide) along a demand curve?

• population

• income

• price

• tastes and preferences

When the price of hot dogs decreases and the demand for hot dog buns increases, this explains the demand of

• Complementary goods

• Capital Goods

• Substitute Goods

• Consumer Goods