If a firm's marginal costs <u>fall</u>, then its <u>price falls.</u>
This is based on the principle that if the marginal cost of a product or firm rises, that implies that the firm is operating at a high fixed cost, thereby leading to an increase in the cost of production, which generally equates to products having a high price.
On the other hand, where there is low marginal cost, production costs reduce because the products are being produced at a lower fixed cost. Thereby leading to lower prices.
Hence, in this case, it is concluded that "If a firm's marginal costs <u>fall</u>, then its <u>price falls</u>."
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Answer:
This firm's <u>Shut down price</u>, That is, the price below which it is optimal for the firm to shut down is <u>$40</u>.
Explanation:
Shut down point is the point at which a firm or business is not able to gain any profit or benefit from the operations. Firm try to stay in the market until they reach the shut down point in business. It is a point where a business revenue just covers the variable expenses.
Answer:
Inflation in 2012:


= 10%
Inflation in 2013:


= 9.09%
Inflation in 2014:


= 5%
Real rate of interest = Nominal - inflation
Given that,
Nominal rate = 8%
Therefore,
Real interest rate is as follows:
2012:
= 8% - 10%
= -2%
2013:
= 8% - 9.09%
= -1.09%
2014:
= 8% - 5%
= 3%
$6000 at 8% grows to:
= 1000 × 1.08
= $6,480 in one year
which is invested again to grow to $6,998.4 in two years
which is invested again to grow to $7,558.272 in three years
so,
Total gain:

= 25.9712%
The price level increases in three years by:


= 26%
So,
Total real rate of return:
= Total gain - Percentage increase in prices
= 25.9712 - 26
= -0.0288%
Answer:
The IRR (in %) for Project A is 31%.
Explanation:
Let IRR be x%
At IRR, present value of inflows = present value of outflows.
218917 = 25700/1.0x + 53000/1.0x^2 + 58000/1.0x^3 + 420,000/1.0x^4
solving for x, we find:
x = 31%
Therefore, The IRR (in %) for Project A is 31%.