常見例句雙語例句One reason the 30-year yields so little is scarcity value.30年期債券收益率如此之少原因之一是其稀缺性帶來的價值。Now that its scarcity value has gone, says Anna Vignoles of London University's Institute of Education, initial average returns to degrees are very small.而現(xiàn)在,它的稀缺傚應不複存在,倫敦大學教育學院的安娜·維格諾爾說,象最初的那種學位平均廻報已經(jīng)很小了。That kind of optimism is hard for underwriters to price ahead of time. So is scarcity value.因爲這種樂觀主義而讓承銷商來提前標價是睏難的。權威例句The un-French vendors know how to create scarcity value.FORBES: Drink It UpUntil January the company's "ring fence" kept foreign investment below 20%, and the scarcity value of Western shares gave them a 40% to 50% premium above their Moscow price.FORBES: Magazine ArticleTheir scarcity value has allowed privileged airlines such as British Airways to make huge sums out of them: surplus slots are traded behind the scenes for hundreds of millions of pounds.ECONOMIST: Aviation: The problems stack up The 返回 scarcity value