A: 正确
B: 错误
举一反三
- 中国大学MOOC: Price elasticity of demand along a linear, downward-sloping demand curve increases as price falls.
- When measured along a linear downward-sloping demand curve, the price elasticity:
- For a horizontal demand curve, A: the slope is undefined, and the price elasticity of demand is equal to 0. B: the slope is equal to 0, and the price elasticity of demand is undefined. C: both the slope and price elasticity of demand are undefined. D: both the slope and price elasticity of demand are equal to 0.
- Consider a market with a downward sloping demand curve and an upward sloping supply curve. A $50 tax levied on the producer of the good will cause the market price to:
- When demand is inelastic the price elasticity of demand is
内容
- 0
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.
- 1
The bond demand curve is ________ sloping, indicating a(n) ________ relationship between the price and quantity demanded of bonds, everything else equal.
- 2
Economists compute the price elasticity of demand as the_________.
- 3
If the price of natural gas rises, when is the price elasticity of demand likely to be the highest?
- 4
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.