"The customer needs to know how many calls are responded to in an acceptable period of time, " he says.

WSJ: All Heat, No Light, in Fire Data

Similarly, risk concentrations that might be acceptable at a single institution in a period of economic expansion could be dangerous if they existed at a large number of institutions simultaneously.

FORBES: Transcript

Like many Bangladeshis, they say a period of 12-18 months would be acceptable.

ECONOMIST: The generals show who's boss