英文.. - 經濟

學校: Griffith

教師:..

科目:Economics for manager

題目:
Suppose that a PR representative for a certain industry claims that requiring
pollution control equipment in this industry will result in costs that will
be passed entirly to consumers. what condition must apply for this claim
to be true? (Assume that supply curve has an intermediate slope)

a. the price elasticity of demand is zero
b. the price elasticity of demand is infinite
c. the industry is not competitive
d. the market demand curve will shift to the right because consumers are so
environmentally caring


我的想法:
題目我就看不是太懂了...
答案是..a
可是我找不到 price elasticity of demand is zero..的相關資料..
簡單說整題對我來說就是一個謎就對了...從題目到選項..

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辣椒油..不敢說很會吃辣..不過也很喜歡吃...
清淡....只是為了表現出辣椒心理的矛盾....
兩個不能放在一起的辭....就是不能勉強...
ps:既然是辛辣,怎麼會清淡...

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