The credit spread between government bonds and corporate bonds is ________

We often choose the school we attend on the basis of how popular it seems to be. Such behavior is an example of ________

A) anchoring B) herding C) signaling D) sniping

After constructing a new factory, the cost of building the factory is a

A) past cost. B) sunk cost. C) variable cost. D) None of the above answers are correct.