In: Finance
You are considering a merger of two companies:
Company A Company B
Value of Assets (MV) $ 10 Billion $ 100 Billion
Debt (MV) $ 5 Billion $ 10 Billion
Maturity of Debt 5 years 5 years
Volatility 35% 40%
Rf 2% 2%
If company B wants to buy Company A’s equity and pay off its debt as part of the merger,
(a) use the Black-Scholes model to analyze the market value of the equity and the debt of A and B before the merger
(b) If the two firms are merged and there is no synergy, and the combined firm has volatility of 32%, use the Black-Scholes model to analyze the market value of the equity and the debt of B of the combined firm
(c) does this merger makes sense for the stockholders of A and B? Explain
Using Black scholes Equation,

Where,
S = the current price of the asset
K = the strike price
r = risk free rate
T = time to maturity
σ = standard deviation(volatility)
C= value of equity.
A.Equity value of company A ltd.=
Value is finded out by excel-
| 
 Today's Date  | 
 1/1/2015  | 
||||||||
| 
 Expiry Date  | 
 12/31/2019  | 
 The Date which the contract expires  | 
|||||||
| 
 Historical Volatility  | 
 35.00%  | 
 The Historical Volatility of the asset's returns  | 
|||||||
| 
 Risk Free Rate  | 
 2.00%  | 
 The current risk free interest rate i.e. your return on cash held in the bank  | 
|||||||
| 
 Dividened Yield  | 
 0.00%  | 
 The Annualized Dividend Growth Rate of the Stock  | 
|||||||
| 
 DTE (Years)  | 
 5.00  | 
||||||||
| 
 d1  | 
 1.4048  | 
||||||||
| 
 Nd1  | 
 0.1487  | 
||||||||
| 
 d2  | 
 0.6221  | 
||||||||
| 
 Nd2  | 
 0.7331  | 
||||||||
| 
 Value of equity(A)=  | 
 5.8830  | 
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Equity value of company B ltd.=
| 
 Underlying Price  | 
 100.00  | 
 The current base price of the instrument, eg, the closing price of Microsft Stock  | 
|||||||
| 
 Exercise Price  | 
 10.00  | 
 The price at which the underlying instrument will be exchanged. Also called Strike Price  | 
|||||||
| 
 Today's Date  | 
 1/1/2015  | 
||||||||
| 
 Expiry Date  | 
 12/31/2019  | 
 The Date which the contract expires  | 
|||||||
| 
 Historical Volatility  | 
 40.00%  | 
 The Historical Volatility of the asset's returns  | 
|||||||
| 
 Risk Free Rate  | 
 2.00%  | 
 The current risk free interest rate i.e. your return on cash held in the bank  | 
|||||||
| 
 Dividened Yield  | 
 0.00%  | 
 The Annualized Dividend Growth Rate of the Stock  | 
|||||||
| 
 DTE (Years)  | 
 5.00  | 
||||||||
| 
 d1  | 
 3.1334  | 
||||||||
| 
 Nd1  | 
 0.0029  | 
||||||||
| 
 d2  | 
 2.2390  | 
||||||||
| 
 Nd2  | 
 0.9874  | 
||||||||
| 
 Value of equity(B)  | 
 90.9790  | 
||||||||
B. Value of combined firm
| 
 Underlying Price  | 
 110.00  | 
 The current base price of the instrument, eg, the closing price of Microsft Stock  | 
||||||
| 
 Exercise Price  | 
 15.00  | 
 The price at which the underlying instrument will be exchanged. Also called Strike Price  | 
||||||
| 
 Today's Date  | 
 1/1/2015  | 
|||||||
| 
 Expiry Date  | 
 12/31/2019  | 
 The Date which the contract expires  | 
||||||
| 
 Historical Volatility  | 
 32.00%  | 
 The Historical Volatility of the asset's returns  | 
||||||
| 
 Risk Free Rate  | 
 2.00%  | 
 The current risk free interest rate i.e. your return on cash held in the bank  | 
||||||
| 
 Dividened Yield  | 
 0.00%  | 
 The Annualized Dividend Growth Rate of the Stock  | 
||||||
| 
 DTE (Years)  | 
 5.00  | 
|||||||
| 
 d1  | 
 3.2820  | 
|||||||
| 
 Nd1  | 
 0.0018  | 
|||||||
| 
 d2  | 
 2.5665  | 
|||||||
| 
 Nd2  | 
 0.9949  | 
|||||||
| 
 Value of combined firm  | 
 96.4405  | 
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C. Impact to merger
The combined value of the equity prior to the merger is $ 96.862 million and it declines to $96.4405 million after.