Assume the production of cell phones requires labor and capital. currently, the mrp for the last unit of labor is $20 and the mrp of the last unit of capital is $300. if the price of labor is $50 and the price of capital is $200, what should this do to the quantity of labor and the quantity of capital to maximize profit?

Lower the Price of the product to increase the profit from excessive sales. This way of increasing sales can be understood from the follwing example:

Current Profit per unit= $300 Market retail price - $50 Labor Cost - $200 Capital cost

Current Profit per unit = $50 per unit

At current selling price, our sales for the month are 2000 units of cell phones.

So our total profit is:

Total Profit= $50 Profit per unit * 2000 total units=$100,000

So if we decrease the price from $300 per unit to $290 per unit, which will reduce the profit per unit to $40 per unit and our sales increases to 3000 units of cell phones.

Now

Total Profit= $40 Profit per unit * 3000 total units sold=$120,000

So we can say reducing the selling price (or reducing the cost of labour and capital which also increase the profit per unit) will increase the demand and profit as well.

Deere & Company (DE)

1. Calculation of Ratios:

a) Return on total assets = Net income divided by the average total assets, multiplied by 100.

Year 3  = $1,523.9/$57,965 x 100 = 2.6%

Year 2  = $1,940.0/$ 59,642 x 100 = 3.3%

Year 1 =  $3,161.7 /$ 60,429  x 100 = 5.2%

b) Return on stockholders' equity: Earnings after taxes/Stockholders' equity x 100.

Year 3  = $1,523.9/$ 6,644  x 100 = 22.9%

Year 2  = $1,940.0/$7,912 x 100 = 24.5%

Year 1 =  $3,161.7 /$ 9,667  x 100 = 32.7%

c) Earnings per share: Net Income/No. of outstanding shares.

Year 3  = $1,523.9/315 = $4.84

Year 2  = $1,940.0/334 = $5.81

Year 1 =  $3,161.7 /363 = $8.71

d) Dividend yield:  This is equal to the annual dividend per share divided by stock price per share, and multiplied by 100.

Year 3  = $2.40/$92.03 x 100 = 2.61%

Year 2  = $2.40/$81.10 x 100 = 2.96%

Year 1 = $2.22/$85.58 x 100 = 2.59%

e) Price-earnings ratio:  This is equal to market price per share divided by the earnings per share.

Year 3  = $92.03/$4.84 = 19.0 times

Year 2  = $81.10/$5.81 = 13.9 times

Year 1 = $85.58/$8.71 = 9.8 times

Explanation:

a) Data

                                                Year 3          Year 2         Year 1

                                               ('millions)     ('millions)     ('millions)

Net income (loss)                   $1,523.9       $1,940.0     $3,161.7

Preferred dividends                    $ 0.00          $ 0.00       $ 0.00

Interest expense                      $763.7        $ 680.0     $ 664.0

Shares outstanding                    315              334            363

for computing earnings per share

Cash dividend per share          $ 2.40      $ 2.40        $ 2.22

Average total assets             $57,965    $ 59,642     $ 60,429

Average stockholders' equity  $ 6,644     $7,912       $ 9,667

Average stock price per share  $ 92.03   $ 81.10      $ 85.58

b) Return on total assets = Net income divided by the average total assets, multiplied by 100.  It shows how well a company generates net income from assets.

Year 3  = $1,523.9/$57,965 x 100 = 2.63%

Year 2  = $1,940.0/$ 59,642 x 100 = 3.25%

Year 1 =  $3,161.7 /$ 60,429  x 100 = 5.23%

c) Return on stockholders' equity: Earnings after taxes/Stockholders' equity x 100.  It demonstrates how much of the earnings after taxes are available to stockholders.

Year 3  = $1,523.9/$ 6,644  x 100 = 22.94%

Year 2  = $1,940.0/$7,912 x 100 = 24.52%

Year 1 =  $3,161.7 /$ 9,667  x 100 = 32.71%

d) Earnings per share: Net Income/No. of outstanding shares.  It shows in dollar terms how much of the earnings made by a company is available to stockholders on the average of each share.

Year 3  = $1,523.9/315 = $4.84

Year 2  = $1,940.0/334 = $5.81

Year 1 =  $3,161.7 /363 = $8.71

e) Dividend yield:  This is equal to the annual dividend per share divided by stock price per share, and multiplied by 100.  It shows how a company pays dividend each year in relation to its share price.

Year 3  = $2.40/$92.03 x 100 = 2.61%

Year 2  = $2.40/$81.10 x 100 = 2.96%

Year 1 = $2.22/$85.58 x 100 = 2.59%

f) Price-earnings ratio:  This is equal to market price per share divided by the earnings per share.  It shows if a company is overvalued or undervalued.

Year 3  = $92.03/$4.84 = 19.0 times

Year 2  = $81.10/$5.81 = 13.9 times

Year 1 = $85.58/$8.71 = 9.8 times

g) Ratios are used to present a picturesque view of a company's financial performance and position to make easily understood and compared with other companies in the industry and over the years (trend analysis).  They are important financial management and investment tools, which should, however, not be taken in isolation.