Efforts are also being made to deploy similar measures to other cross border vectors including: 1  Pedestrian radiation portal monitoring. 2  Air freight radiation portal monitoring. 3  Crane based radiation portal monitoring. 4  Air luggage radiation portal monitoring. 5  Railway radiation portal monitoring.
If the federal reserve raises interest rates, then we will see aggregate demand decrease or shift left because it has become more expensive to finance investment. Alternatively, if the federal reserve decreases interest rates, we will see investment increase, and aggregate demand will shift right.
A decrease in the aggregate expenditures causes a decline in real GDP that is greater than the decline in the aggregate expenditures schedule because. the decrease in the aggregate expenditures is multiplied into a larger change in real GDP.uppose the government purposely changes the economy's cyclically-adjusted budget from a deficit of 3 percent of real GDP to a surplus of 1 percent of real GDP.