Question

In: Finance

Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South...

Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South Dakota. Dan Dority, the company’s geologist, has just finished his analysis of the mine site. He has estimated that the mine would be productive for eight years, after which the gold would be completely mined. Dan has taken an estimate of the gold deposits to Alma Garrett, the company’s financial officer. Alma has been asked by Seth to perform an analysis of the new mine and present her recommendation on whether the company should open the new mine.

Alma has used the estimates provided by Dan to determine the revenues that could be expected from the mine. She has also projected the expense of opening the mine and the annual operating expenses. If the com- pany opens the mine, it will cost $850 million today, and it will have a cash outflow of $120 million nine years from today in costs associated with closing the mine and reclaiming the area surrounding it. The expected cash flows each year from the mine are shown in the table that follows. Bullock has a 12 percent required return on all of its gold mines.

YEAR

CASH FLOW

0

1

2

3

4

5

6

7

8

9

-$850,000,000

165,000,000

190,000,000

225,000,000

245,000,000

235,000,000

195,000,000

175,000,000

155,000,000

-120,000,000

1. Construct a spreadsheet to calculate the payback period, internal rate of return, modified internal rate

of return, and net present value of the proposed mine.

2. Based on your analysis, should the company open the mine?

Solutions

Expert Solution

1

1

Project
Year Cash flow stream Cumulative cash flow
0 -850000000 -850000000
1 165000000 -685000000
2 190000000 -495000000
3 225000000 -270000000
4 245000000 -25000000
5 235000000 210000000
6 195000000 405000000
7 175000000 580000000
8 155000000 735000000
9 -120000000 615000000
Payback period is the time by which undiscounted cashflow cover the intial investment outlay
this is happening between year 4 and 5
therefore by interpolation payback period = 4 + (0-(-25000000))/(210000000-(-25000000))
4.11 Years
Project
IRR is the rate at which NPV =0
IRR 0.153252394
Year 0 1 2 3 4 5 6 7 8 9
Cash flow stream -850000000 165000000 190000000 225000000 245000000 235000000 195000000 175000000 155000000 -120000000
Discounting factor 1 1.153252394 1.329991085 1.533815403 1.768876287 2.039960813 2.352589692 2.713129695 3.128923317 3.608438307
Discounted cash flows project -850000000 143073624.5 142858100.4 146693011.1 138506011.9 115198291.3 82887381.8 64501155.37 49537807.19 -33255383.57
NPV = Sum of discounted cash flows
NPV Project = -3.01749E-07
Where
Discounting factor = (1 + IRR)^(Corresponding period in years)
Discounted Cashflow= Cash flow stream/discounting factor
IRR= 15.33%
Project
Combination approach
All negative cash flows are discounted back to the present and all positive cash flows are compounded out to the end of the project’s life
Thus year 8 modified cash flow=(408533924.09)+(420029467.41)+(444110104.17)+(431773712.38)+(369777049.6)+(273960960)+(219520000)+(173600000)
=2741305217.65
Thus year 0 modified cash flow=-850000000-43273203
=-850000000
Discount rate 12.00%
Year 0 1 2 3 4 5 6 7 8 9
Cash flow stream -850000000 165000000 190000000 225000000 245000000 235000000 195000000 175000000 155000000 -120000000
Discount factor 1 1.12 1.2544 1.404928 1.57351936 1.762341683 1.973822685 2.210681407 2.475963176 2.773078757
Compound factor 1 2.475963176 2.210681407 1.973822685 1.762341683 1.57351936 1.404928 1.2544 1.12 1
Discounted cash flows -850000000 0 0 0 0 0 0 0 0 -43273203
Compounded cash flows -1.17647E-09 408533924.1 420029467.4 444110104.2 431773712.4 369777049.6 273960960 219520000 173600000 0
Modified cash flow -850000000 0 0 0 0 0 0 0 0 2741305218
Discounting factor (using MIRR) 1 1.138948991 1.297204804 1.477450102 1.682740303 1.916555369 2.182858804 2.486164831 2.831614926 3.225064962
Discounted cash flows -850000000 0 0 0 0 0 0 0 0 850000000
NPV = Sum of discounted cash flows
NPV= -2.38419E-07
MIRR is the rate at which NPV = 0
MIRR= 13.89%
Where
Discounting factor = (1 + discount rate)^(Corresponding period in years)
Discounted Cashflow= Cash flow stream/discounting factor
Compounding factor = (1 + reinvestment rate)^(time of last CF-Corresponding period in years)
Compounded Cashflow= Cash flow stream*compounding factor

2

Accept project as NPV is positive & IRR & MIRR is more than discount rate


Related Solutions

Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South...
Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South Dakota. Dan Dority, the company's geologist, has just finished his analysis of the mine site. He has estimated that the mine would be productive for eight years, after which the gold would be completely mined. Dan has taken an estimate of the gold deposits to Alma Garrett, the company's financial officer. Alma has been asked by Seth to perform an analysis of the new mine...
Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South...
Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South Dakota. Dan Dority, the company’s geologist, has just finished his analysis of the mine site. He has estimated that the mine would be productive for eight years, after which the gold would be completely mined. Dan has taken an estimate of the gold deposits to Alma Garrett, the company’s financial officer. Alma has been asked by Seth to perform an analysis of the new...
Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South...
Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South Dakota. Dan Dority, the company’s geologist, has just finished his analysis of the mine site. He has estimated that the mine would be productive for eight years, after which the gold would be completely mined. Dan has taken an estimate of the gold deposits to Alma Garrett, the company’s financial officer. Alma has been asked by Seth to perform an analysis of the new...
Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South...
Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South Dakota. Dan Dority, the company's geologist, has just finished his analysis of the mine site. He has estimated that the mine would be productive for eight years, after which the gold would be completely mined. Dan has taken an estimate of the gold deposits to Alma Garrett, the company's financial officer. Alma has been asked by Seth to perform an analysis of the new...
Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South...
Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South Dakota. Dan Dority, the company’s geologist, has just finished his analysis of the mine site. He has estimated that the mine would be productive for eight years, after which the gold would be completely mined. Dan has taken an estimate of the gold deposits to Alma Garrett, the company’s financial officer. Alma has been asked by Seth to perform an analysis of the new...
Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South...
Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South Dakota. Dan Dority, the company’s geologist, has just finished his analysis of the mine site. He has estimated that the mine would be productive for eight years, after which the gold would be completely mined. Dan has taken an estimate of the gold deposits to Alma Garrett, the company’s financial officer. Alma has been asked by Seth to perform an analysis of the new...
Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South...
Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South Dakota. Dan Dority, the company's geologist, has just finished his analysis of the mine site. He has estimated that the mine would be productive for eight years, after which the gold would be completely mined. Dan has taken an estimate of the gold deposits to Alma Garrett, the company's financial officer. Alma has been asked by Seth to perform an analysis of the new...
Flag Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in...
Flag Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South Dakota. Dan Dority, the company's geologist, has just finished his analysis of the mine site. He has estimated that the mine would be productive for eight years, after which the gold would be completely mined. Dan has taken an estimate of the gold deposits to Alma Garrett, the company's financial officer. Alma has been asked by Seth to perform an analysis of the...
1. Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in...
1. Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South Dakota. Dan Dority, the company's geologist, has just finished his analysis of the mine site. He has estimated that the mine would be productive for eight years, after which the gold would be completely mined. Dan has taken an estimate of the gold deposits to Alma Garrett, the company's financial officer. Alma has been asked by Seth to perform an analysis of the...
Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South Dakota. Dan Dority, the company’s...
Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South Dakota. Dan Dority, the company’s geologist, has just finished his analysis of the mine site. He has estimated that the mine would be productive for eight years, after which the gold would be completely mined. Dan has taken an estimate of the gold deposits to Alma Garrett, the company’s financial officer. Alma has been asked by Seth to perform an analysis of the new...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT