Q. The numbers in parentheses after the AD1, AD2, and AD3 labels indicate the levels of investment spending associated with each curve. All figures are in billions. If the money supply is Ms1 and the goal of the monetary authorities is full-employment output Qf, they should:
Q. Suppose that a haircut would give Dawn 2000 units of utility and costs her $40, while a set of acrylic nails costs $25 and yields 1000 units of utility. Most likely Dawn should: