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.
Shift Factors of Aggregate Demand. Aggregate Demand can increase or decrease depending on several things. In effect, these things will cause shifts up or down in the AD curve. These include: Exchange Rates: When a country's exchange rate increases, then net exports will decrease and aggregate expenditure will go down at all prices.