While it is possible to erect barriers to foreign competition and save domestic jobs, restricting international trade may impose large costs on an economy

The probably effect of introducing an increased number of automatic teller machines is to

A) increase money demand, shifting the LM curve up and to the left. B) increase money demand, shifting the LM curve down and to the right. C) decrease money demand, shifting the LM curve up and to the left. D) decrease money demand, shifting the LM curve down and to the right.

The supply of loanable funds is equal to the supply of saving in the economy. The three sources of saving in an economy include all of the following except

A) households. B) businesses. C) the government. D) the foreign sector.