High safety factor, short removing bubble time, easy operation.

在生产过程中安全系数高、去泡时间短、操作简便。

youdao

Like what the heck have we been spending our time for-- our time on with Bubble Sort and with Selection Sort and in fact there's plenty of other N squared sorts that we're not even gonna bother looking at.

真见鬼，我们竟然在-,冒泡排序和选择排序上花时间,而事实上，还有很多我们根本都不想考虑的,复杂度为N平方的排序方法。

哈佛公开课 - 计算机科学课程节选

But what if the bubble this time is in government bonds, not equities?

ECONOMIST: Sometimes it helps if investors are gloomy

The bubble this time was not in valuations and their relation to interest rates, the usual metric, but in debt and leverage.

FORBES: Bear Bears vs. Bear Bulls

More likely, the Fed is creating another asset bubble, this time in the bond markets.

FORBES: The Fed Has Forgotten Sound Money, And Now Just Manipulates Interest Rates