A: can cause a movement along a demand curve.
B: can affect future demand, but not today’s demand.
C: can affect today’s demand.
D: cannot affect either today’s demand or future demand.
举一反三
- If interest rates are expected to rise in the future, the demand for long-term bonds _____ and the demand curve shifts to the _____.
- Assume that there is a single firm producing toilet paper and the firm specific demand curve is the same as the market demand curve. If a second firm that also produces toilet paper enters the market what will happen to the firm-specific demand curve of the original firm? A: There is a movement up along the demand curve. B: There is a movement down along the demand curve. C: shifts to the right D: shifts to the left
- Predictable variability is A: change in demand that can be forecasted. B: change in demand that cannot be forecasted. C: change in demand that has been planned. D: change in demand that has been scheduled. E: all of the above
- Economists are interested in all the factors that can help to ___ the extent to which a price change will affect supply and demand in the market.
- The slope of the demand curve is not the same as the price elasticity of demand because the slope of a demand curve ( ) A: compares percentage changes in quantity demanded and price. B: compares absolute changes in quantity demanded and price. C: obeys the law of demand. D: is not constant when the demand curve is linear.
内容
- 0
In B2B markets, the demand for coffee beans is related to the demand for coffee machines. This example reflects elastic demand.
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Assume there are only two airlines, Air China and Hainan Airlines, which fly directly from Beijing to Hainan. What would happen in the market demand for Air China if Hainan Airlines went out of business? A: The market demand curve would shift to the right. B: The market demand curve would shift to the left. C: There would be a movement to the right along the initial market demand curve. D: There would be a movement to the left along the initial market demand curve.
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A fall in price: A: Will cause an inward shift of demand B: Will cause an outward shift of supply C: Leads to a movement along a demand curve D: Leads to a higher level of production
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Today, people changed their expectations about the future. This change
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以下各句正确的是__________。 A: An increase in demand is likely to cause a rise in prices. B: Increases in demand usually lead price increases. C: If demand increases; as a result, prices tend to rise. D: Increases in price are often resulted by increases in demand.