scarcity value

基本解释

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。

The un-French vendors know how to create scarcity value.
FORBES: Drink It Up
Until 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 Article
Their 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