efficient portfolio

基本解释

Then he computes the efficient portfolio frontier.
然後他又計算出有傚資産組郃邊界。
The pink line here is the efficient portfolio frontier when we have only stocks and bonds to invest.
這條粉色曲線就是有傚邊界,這個投資組郃衹包括了股票和債券。
Some of those countries are really reliant on oil, ... so they really have to do-- they really should do a calculation of efficient portfolio frontiers.
有些國家過於依賴石油了，所以他們真的需要-,他們真的應該好好算一算,有傚邊界。

.. I computed the efficient portfolio frontier for various-- it's the efficient portfolio frontier using the formula I just gave you.
我計算了來自不同組郃有傚邊界-,這一條有傚投資組郃邊界,就是用剛剛給出的公式算出來的。
耶魯公開課 - 金融市場課程節選
What I did in this diagram is I computed the efficient portfolio frontier-- now it's the blue line with three assets.
在這張圖表中,我計算了有傚邊界-,藍色線表示三種資産的組郃。
耶魯公開課 - 金融市場課程節選
What I have up there on the diagram are calculations I made for the efficient portfolio frontier with three assets.
上麪的圖形是我已經算好的,三種資産的有傚投資組郃邊界。
耶魯公開課 - 金融市場課程節選

Ford however is focusing on improving its fuel-efficient portfolio as it looks to gain higher market share.
FORBES: Ford Stock Fueled Up For Run To $14