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.
Difficulty: E Type: D. Explain how aggregate quantity-demanded falls when the price level increases and the impact this has on interest rates and aggregate output. Aggregate quantity-demanded falls when the price level increases because the higher price level causes the demand for money to rise.With the money supply constant, the interest rate will rise to reestablish equilibrium in the money market. It is the higher interest rate that causes aggregate output to fall.t is a graph that shows the relationship between the aggregate quantity of output supplied by all firms in an economy and the overall price level. Difficulty: E Type: D. Explain why the aggregate supply curve is not a market supply curve.