The entire sequence of a decline in aggregate economic activity followed by recovery, measured from peak to peak or trough to trough is a

What role do non-monetary considerations play in physical capital investment decisions as opposed to human capital investment decisions?

a. they play a minor to nonexistent role in both. b. they play an equally important role in both. c. they are probably more important in physical capital investment decisions. d. they are probably more important in human capital investment decisions.

Assume that the central bank purchases government securities in the open market. If the nation has low mobility international capital markets and a flexible exchange rate system, what happens to the GDP Price Index and current international transactions in the context of the Three-Sector-Model?

a. The GDP Price Index rises, and current international transactions becomes more positive (or less negative). b. The GDP Price Index rises, and current international transactions becomes more negative (or less positive). c. The GDP Price Index and current international transactions remain the same. d. The GDP Price Index rises, and current international transactions remain the same. e. There is not enough information to determine what happens to these two macroeconomic variables.