Answer:
o inferior
Explanation:
The inferior goods shown the inverse relationship between the demand and the income. If the demand of the goods is increased so the income would fall and if the demand of the goods fall so the income would rises
So this represent that the good is an inferior good
Hence, the second option is correct
Answer:
The correct option is E,14
Explanation:
In using the two-day moving average to forecast for the next day sales, the previous two days sales are taken , summed to up and finally averaged(that is divided by 2)
Next day forecast=sum of previous two days sales figures/number of days
sum of previous two days forecast=13+15=28
since the number of the days is 2 ,the 8 is divided by 2,28/2=14
Ultimately the next day forecast sales figure is 14 newspapers
Option A is wrong that is just considering of the two previous day, the same thing applies to option B.
Option C is the sum of previous two days sales without being divided
Answer:
The answer is B.
Explanation:
Marginal Productivity can be described as when every variable in the equation is held constant, it is the amount of productivity gained for every extra hour of labor that is put in.
And according to the information about Joey and his productivity cutting the lawns, we are provided the equation q = 0.2*L which means that for every extra hour Joey works cutting the lawns, Joey's marginal productivity is going to decrease by 0.2 or 20% so the answer is B.
I hope this answer helps.
Answer and Explanation:
As per the data given in the question,
The central bank have various tools to apply expansionary policy and these tools are :
- Reserve ratio.
- Discount rate.
- Open market operations.
The open market operations include the buying and selling of government owned securities by central bank to impact the monetary base in the economy. In case of any recession, the central bank should purchase government securities to enhance the money supply. Because whenever they do any kind of open market purchase there would definitely be increase in money in the economy. That's why increment in money supply decrease the interest rate in economy.
Nominal interest rate is the cost of borrowing so if there is decrement in interest rate, there would be consumption and investment activities. these both are the component of aggregate demand so the aggregate demand will increase, and this increment in aggregate demand helps the economy to recover in the situation of recession.
Answer:
the answer for the first question is $166667.
the answer for the second question is $210526
the answer for the third question is An inverse.
Explanation:
given information that i will invest in a $10000 scholarship that will pay forever.
the interest rate charged is 6.00% per annum therefore this is a perpetuity present value problem where there is streams of income forever therefore we use the formula :
Pv of perpetuity= Cf/r
where Cr is the cash flows payed by the single investment forever in this case $10000 then r is the interest rate of the investment amount which is 6% in this case.
Pv of Perpetuity= $10000/6%
=$166667 therefore i must invest this amount to get the scholarship running with streams of $10000 forever.
in the second problem if now the interest rate is changed from 6% to 4.75% then the amount to be invested would be :
Pv of perpetuity = $10000/4.75%
=$210526 therefore this is the amount to be invested for a forever $10000 stream of incomes for a scholarship.
the relationship is indirect cause as the interest rate decreases the present value of the perpetuity that must be invested increases.