<span>12C4 = 12!/[(12-4)!*4!] = 12*11*10*9/1*2*3*4 = 495 ways</span>
Answer:
Money supply increases causing the interest rate to decrease. investment spending will increase and the AD curve will shift to the right. price level however does not change.
Explanation:
Because the AS curve is horizontal there is a liquidity trap. During a liquidity trap, monetary policy is MOST EFFECTIVE. When money supply increases it causes an excess of money in the economy causing a drop(decrease) in the interest rate. The subsequent drop in the interest rate causes people to increase investment, which causes investment spending to rise(increase). This increase in investment spending causing the Aggregate Demand(AD) curve to move right. The price level does not change because the AS curve is horizontal and pegged at a given price level. So no matter the Demand the supply will only be at that constant price.
Answer:
the correct option is c) change in the money wage and other resource prices does not shift the long run aggregate supply
Explanation:
First of all aggregate supply can be defined as the sum total of all the goods and services that are supplied in the economy during a defined period of time.
In the given question the option C is right because it is assumed that in the case of long run aggregate supply , the supply curve tends to remain static because any kind of change in the aggregate demand causes only temporary changes in the total output of the economy and the slope of the curve remains vertical. It is also assumed that the economy is being used at optimal as only factors like labor, capital, and technology can bring in aggregate supply.
Options a) and b) can't be true because if the supply curve is gonna shift , it is first going to shift in short run aggregate supply then long run aggregate supply , not the other way around.
Value of contract = Monthly income / r where 'r' is the monthly return
$125,000 = $2,000 / r
r = $2,000 / $125,000
= 1.6%