Answer:
1) If the Fed sells $2 million of government bonds, the economy’s reserves Decrease by $2 million, and the money supply will Decrease by $16 million.
2) The money multiplier will remain unchanged. True
3) As a result, the overall change in the money supply will remain unchanged. True
Explanation:
1.) We have the reserve requirement for checking deposits as 12.5% with banks not holding any excess reserves.
To calculate Money Multiplier:
Money Multiplier = 
= 
= 8
If the Fed sells $2 million of bonds, reserves will decrease by $2 million and the money supply will decrease by 8 x $2 million = $16 million.
2) and 3) Now the Fed lowers the reserve requirement to 10 percent, but banks choose to hold another 2.5 percent of deposits as excess reserves.
To calculate Money Multiplier:
Money Multiplier = = 
= 8
Money multiplier is 8 same as in 1) Therefore the statements: "The money multiplier will remain unchanged" and "As a result, the overall change in the money supply will remain unchanged" are both True.
Answer:
As with all probability sampling methods, simple random sampling allows the sampling error to be calculated and reduces selection bias. A specific advantage is that it is the most straightforward method of probability sampling.
Answer:
$1,247.12
Explanation:
For computing the asked price we need to apply the present value formula i.e to be shown in the attachment below
Given that,
Future value = $1,000
Rate of interest = 4.151% ÷ 2 = 2.076%
NPER = 17 years × 2 = 34 years
The 20 years come from May 2019 to May 2036
PMT = $1,000 × 6.193% ÷ 2 = $30.965
The formula is shown below:
= -PV(Rate;NPER;PMT;FV;type)
So, after applying the above formula, the present value or the ask price is $1,247.12
Answer:
Consumer surplus = (60000 - 40000)+ (90000 - 40000)+(40000 - 40000) = $70000
Producer surplus = (40000 - 20000)+(40000 - 30000)+ (40000 - 40000) = $30000
Social surplus = Consumer surplus +Producer Surplus= 70000 + 30000 = $100000
Consumer surplus = (Willingness to pay – Price)
Producer surplus = ( Price –Cost)
