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Case Studies

Corporate Finance
Ross, Westerfield, and Jaffe
11th edition
Case Studies #1
Input boxes in tan
Output boxes in yellow
Given data in blue
Calculations in red
Answers in green
NOTE: Some functions used in these spreadsheets may require that
the "Analysis ToolPak" or "Solver Add-in" be installed in Excel.
To install these, click on "Tools|Add-Ins" and select "Analysis ToolPak"
and "Solver Add-In."

Chapter 2

Chapter 2
Cash Flows at Warf Computer, Inc.
Input area:
Balance Sheet (in $ thousands)
2015 2014 2015 2014
Current assets Current liabilities
Cash and equivalents $ 452 $ 391 Accounts payable $ 519 $ 485
Accounts receivable 716 668 Accrued expenses 247 401
Inventories 641 663 Total current liabilities
Other 92 78
Total current assets
Long-term liabilities
Fixed assets Deferred taxes $ 159
Property, plant, and equipment $ 4,148 $ 3,179 Long-term debt 1,179 1,148
Less accumulated depreciation 1,340 1,092 Total long-term liabilities
Net property, plant, and equipment
Intangible assets and others 793 709 Stockholders equity
Total fixed assets Preferred stock $ 21 $ 21
Common stock 126 126
Capital surplus 794 779
Accumulated retained earnings 1,603
Less treasury stock 192 126
Total equity
Total liabilities and
Total assets shareholders equity
Acquisition of fixed assets $ 1,482
Sale of fixed assets $ 429
New debt issued $ 228
Debt retired
New stock issued
Stock repurchased
Income Statement (in $ thousands)
Sales $ 7,557
Cost of goods sold 4,456
Selling, general, and administrative 848
Depreciation
Operating income
Other income 75
EBIT
Interest expense 137
Pretax income
Taxes 776
Current $ 605
Deferred
Net income
Dividends $ 292
Retained earnings
Output area:
Operating cash flow
Earnings before interest and taxes
Depreciation
-Current taxes
Operating cash flow
Net capital spending
Acquisition of fixed assets
Sale of fixed assets
Capital spending
Alternatively,
Ending fixed assets
-Beginning fixed assets
Depreciation
Capital spending
Net working capital cash flow
Ending NWC
Beginning NWC
NWC cash flow
Cash flow from assets
OCF
-Net capital spending
-Change in NWC
Cash flow from assets
Cash flow to creditors
Interest
Retirement of debt
Debt service
Proceeds from sale of long-term debt
Total
Alternatively
Beginning long-term debt
Ending long-term debt
Interest
Total
Cash flow to stockholders
Dividends
Repurchase of stock
Cash to stockholders
Proceeds from new stock issue
Total
Alternatively
Beginning total equity
Ending total equity
Dividends
Retained earnings
Statement of cash flows
Operations
Net income
Depreciation
Deferred taxes
Changes in assets and liabilities
Accounts receivable
Inventories
Accounts payable
Accrued expenses
Other
Total cash flow from operations
Investing activties
Acquisition of fixed assets
Sale of fixed assets
Total cash flow from investing activities
Financing activties
Retirement of debt
Proceeds of long-term debt
Dividends
Repurchase of stock
Proceeds from new stock issues
Total cash flow from financing activities
Change in cash (on balance sheet)

Chapter 3

Chapter 3
Ratios and Financial Planning at East Coast Yachts
Input area:
Tax rate 40%
Sales $ 210,900,000
COGS 148,600,000
Other expenses 25,192,000
Depreciation 6,879,000
EBIT
Interest 3,791,000
Taxable income
Taxes (40%)
Net income
Dividends $ 4,759,301
Add to RE
Assets Liabilities & Equity
Current Assets Current liabilities
Cash $ 3,285,600 Accounts payable $ 6,977,700
Accounts rec. 5,910,800 Notes payable 14,342,600
Inventory 6,627,300 Total CL
Total CA
Long-term debt $ 36,400,000
Fixed assets
Net PP&E $ 101,481,200 Shareholder equity
Common stock $ 5,580,000
Retained earnings 54,004,600
Total equity
Total assets Total L&E
Growth rate 20%
Minimum FA purchase $ 25,000,000
Output area:
1) Current ratio
Quick ratio
Total asset turnover
Inventory turnover
Receivables turnover
Debt ratio
Debt-equity ratio
Equity multiplier
Interest coverage
Profit margin
Return on assets
Return on equity
3) Retention ratio
Sustainable growth rate
Sales
COGS
Other expenses
Depreciation
EBIT
Interest
Taxable income
Taxes (40%)
Net income
Dividends
Add to RE -
Assets Liabilities & Equity
Current Assets Current liabilities
Cash Accounts payable
Accounts rec. Notes payable
Inventory Total CL
Total CA
Long-term debt
Shareholder equity
Common stock
Fixed assets Retained earnings
Net PP&E Total equity
Net PP&E
Total Assets Total L&E
EFN
Current ratio
Quick ratio
Total asset turnover
Inventory turnover
Receivables turnover
Debt ratio
Debt-equity ratio
Equity multiplier
Interest coverage
Profit margin
Return on assets
Return on equity
4) Sales
COGS
Other expenses
Depreciation
EBIT
Interest
Taxable income
Taxes (40%)
Net income
Dividends
Add to RE
Assets Liabilities & Equity
Current Assets Current liabilities
Cash Accounts payable
Accounts rec. Notes payable
Inventory Total CL
Total CA
Long-term debt
Shareholder equity
Common stock
Retained earnings
Fixed assets Total equity
Net PP&E
Total Assets Total L&E
EFN
5) EFN if minimum FA purchase is
Depreciation as a percentage of fixed assets
New fixed assets
New depreciation
Sales
COGS
Other expenses
Depreciation
EBIT
Interest
Taxable income
Taxes (40%)
Net income
Dividends
Add to RE
Assets Liabilities & Equity
Current Assets Current liabilities
Cash Accounts payable
Accounts rec. Notes payable
Inventory Total CL
Total CA
Long-term debt
Shareholder equity
Common stock
Fixed assets Retained earnings
Net PP&E Total equity
Total Assets Total L&E
EFN

Chapter 4

Chapter 4
The MBA Decision
Input area:
Current salary $ 65,000
Years until retirement 40
Salary increase 3%
Tax rate 26%
Wilton
Tuition per year $ 70,000
Books & Supplies $ 3,000
Starting salary $ 110,000
Signing bonus $ 20,000
Salary increase 4%
Tax rate 31%
Mount Perry
Tuition per year $ 85,000
Books & Supplies $ 4,500
Signing bonus $ 18,000
Starting salary $ 92,000
Salary increase 3.5%
Tax rate 29%
Both schools
Health insurance $ 3,000
Room & board increase $ 2,000
Discount rate 6.30%
Output area:
3. Current job
Aftertax income
Present value of salary
Wilton MBA
PV of tuition & expenses
Aftertax bonus
PV of bonus
Aftertax salary
PV of salary in two years
Value of salary today
PV of attending Wilton
Mount Perry MBA
PV of tuition & expenses
PV of signing bonus
Aftertax salary
PV of salary in one year
PV of salary today
PV of attending Mt. Perry
5. Current job PV minus
bonus after Wilton costs
Value in 2 years
Aftertax beginning salary
Pretax beginning salary

Chapter 5

Chapter 5
Bullock Gold Mining
Input area:
Year Cash flow
0 $ (850,000,000)
1 $ 170,000,000
2 $ 190,000,000
3 $ 205,000,000
4 $ 265,000,000
5 $ 235,000,000
6 $ 170,000,000
7 $ 160,000,000
8 $ 105,000,000
9 $ (75,000,000)
Required return 12%
Output area:
Payback period
IRR
IRR
MIRR
Profitability index
NPV

Chapter 6 Case #1

Chapter 6
Bethesda Mining
Input area:
Land cost $ 4,000,000
Aftertax land value $ 6,500,000
Equipment $ 95,000,000
Equipment salvage 60%
Contract sales/tons 500,000
Contract $/ton $86
Year 1 production 620,000
Year 2 production 680,000
Year 3 production 730,000
Year 4 production 590,000
Spot market $/ton $77
Variable cost/ton $31
Fixed costs $4,100,000
NWC percent 5%
Reclamation costs $2,700,000
Charitable expense $6,000,000
Tax rate 38%
Required return 12%
Year 1 depreciation 14.29%
Year 2 depreciation 24.49%
Year 3 depreciation 17.49%
Year 4 depreciation 12.49%
Output area:
Time 0 cash flow
Equipment
Land
NWC
Total
Sales Year 1 Year 2 Year 3 Year 4 Year 5 Year 6
Contract
Spot
Total
Sales
VC
FC
Dep
EBT
Tax
NI
+ Dep
OCF
Beginning NWC
Ending NWC
NWC cash flow
Total cash flow
Book value
Salvage MV
BV
Taxes
Salvage CF
Time Cash flow
0
1
2
3
4
5
6
Profitability index
Average accounting return
IRR
IRR
NPV

Chapter 6 Case #2

Chapter 6
Goodweek Tires, Inc.
Input area:
Research and development $ 10,000,000
Test marketing cost $ 5,000,000
Initial equipment cost $ 160,000,000
Equipment salvage value $ 65,000,000
OEM market:
Price $ 41
Variable cost $ 29
Automobile production 6,200,000
Growth rate 2.50%
Market share 11.00%
Replacement market:
Price $ 62
Variable cost
Market sales 32,000,000
Growth rate 2.00%
Market share 8.00%
Price increase above inflation 1%
VC increase above inflation 1%
Marketing and general costs $ 43,000,000
Tax rate 40.00%
Inflation rate 3.25%
Required return 13.40%
Initial NWC $ 9,000,000
NWC percentage of sales 15%
Year 1 depreciation 14.29%
Year 2 depreciation 24.49%
Year 3 depreciation 17.49%
Year 4 depreciation 12.49%
Output area:
Nominal price increase
Nominal VC increase
Year 0 Year 1 Year 2 Year 3 Year 4
OEM:
Automobiles sold
Tires for automobiles sold
SuperTread tires sold
Price
Replacement market:
Total tires sold in market
SuperTread tires sold
Price
Revenue:
OEM market
Replacement market
Total
Variable costs:
OEM market
Replacement market
Total
Revenue
Variable costs
Marketing and general costs
Depreciation
EBT
Tax
Net income
OCF
New working capital:
Beginning
Ending
NWC cash flow
Book value of equipment
Aftertax salvage value:
Market value
Taxes
Total
Year 0 Year 1 Year 2 Year 3 Year 4
Operating cash flow
Capital spending
Net working capital
Total cash flows
Discounted cash flow
NPV
IRR
Profitability index