All else equal, the price elasticity of demand for a good tends to be lower: A.if the good represents a large share of a consumer’s budget. B.in the long run. C.if the good has many close substitutes. D.if the good has few close substitutes. 正确答案：if the good has few close substit … 阅读详情>> "All else equal, the price elasticity of demand for a good tends to be lower:"

Jeans in general have fewer close substitutes than a specific brand of jeans. Therefore, the demand for jeans in general will be __ than the demand for a specific brand of jeans. A.more unit elastic B.more elastic C.less elastic D.less inelastic 正确答案：less elastic

Satellite TV is a close substitute for cable TV. In the 1990’s, small satellite TV units were developed that made it less costly for individual consumers to subscribe to satellite TV service. This caused the price elasticity of demand for cable TV service to: A.become less elasti … 阅读详情>> "Satellite TV is a close substitute for cable TV. In the 1990’s, small satellite TV units were developed that made it less costly for individual consumers to subscribe to satellite TV service. This caused the price elasticity of demand for cable TV service"

Suppose that the demand for electricity has been found to be price inelastic. The most likely explanation for this finding is that: A.electricity is sold in a monopoly market. B.few substitutes for electricity exist. C.the fraction of income spent on electricity is large. D.elect … 阅读详情>> "Suppose that the demand for electricity has been found to be price inelastic. The most likely explanation for this finding is that:"

Suppose that there is only one small clothing store in the remote village of Green Acres, and until recently the townspeople bought their shirts there. As more people in Green Acres become connected to the Internet, the price elasticity of demand for shirts at the Green Acres sto … 阅读详情>> "Suppose that there is only one small clothing store in the remote village of Green Acres, and until recently the townspeople bought their shirts there. As more people in Green Acres become connected to the Internet, the price elasticity of demand for shir"

All else equal, the price elasticity of demand for small-budget items such as soap tends to be __ than the price elasticity of demand for big-ticket items such as flat-screen TVs. A.lower B.very high C.the same D.higher 正确答案：lower

All else equal, compared to small-budget items such as paper towels, the price elasticity of demand for big-ticket items such as refrigerators is __. A.equal B.lower C.very low D.higher 正确答案：higher

You would expect the price elasticity of demand for transportation generally to be: A.less than price elasticity of the demand for bus tickets. B.greater than price elasticity of the demand for bus tickets. C.greater than price elasticity of the demand for bus tickets when bus ti … 阅读详情>> "You would expect the price elasticity of demand for transportation generally to be:"

Demand tends to be __ in the short run than in the long run. A.less elastic B.more variable C.less important D.more elastic 正确答案：less elastic

Suppose you have one hour to catch a flight to Miami for spring break, and it takes 45 minutes to drive to the airport. Your car is almost out of gas and the price of gas at the closest gas station is higher than at other gas stations that are much farther away. To you, the price … 阅读详情>> "Suppose you have one hour to catch a flight to Miami for spring break, and it takes 45 minutes to drive to the airport. Your car is almost out of gas and the price of gas at the closest gas station is higher than at other gas stations that are much farthe"

The reason a brand name item (e.g., Tyson chicken) has a larger price elasticity than a class of items (e.g., chicken) is that: A.the share of income spent on “chicken” is larger than spent on “Tyson Chicken”. B.it takes a lot of time to adjust to a substitute brand of chicken. C … 阅读详情>> "The reason a brand name item (e.g., Tyson chicken) has a larger price elasticity than a class of items (e.g., chicken) is that:"

Suppose that the short-run price elasticity of demand for electricity is 0.03, and the long-run price elasticity of demand is 1.2. One would classify the short-run elasticity as being _ and the long-run elasticity as being _. A.inelastic; elastic B.elastic; elastic C.inelastic; u … 阅读详情>> "Suppose that the short-run price elasticity of demand for electricity is 0.03, and the long-run price elasticity of demand is 1.2. One would classify the short-run elasticity as being _ and the long-run elasticity as being _."