All else remaining equal, if the amount of money market deposit accounts increase, this will increase the size of:

A government budget surplus occurs during a budget year when

A) tax revenues = government spending. B) tax revenues + government spending = personal income. C) tax revenues > government spending. D) tax revenues < government spending.

Which of the following costs will not change as output changes?

A) marginal cost B) total variable cost C) average variable cost D) average fixed cost E) total fixed cost