In: Finance
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 Shanken Corp. issued a 30-year, 10 percent semiannual bond 4 years ago. The bond currently sells for 94 percent of its face value. The book value of the debt issue is $50 million. In addition, the company has a second debt issue on the market, a zero coupon bond with 14 years left to maturity; the book value of this issue is $50 million and the bonds sell for 54 percent of par. The company’s tax rate is 38 percent.  | 
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 What is the company's total book value of debt? (Do not round intermediate calculations and enter your answer in dollars, not millions of dollars, e.g., 1,234,567.)  | 
| Total book value | $ | 
| 
 What is the company's total market value of debt? (Do not round intermediate calculations and enter your answer in dollars, not millions of dollars, e.g., 1,234,567.)  | 
| Total market value | $ | 
| 
 What is your best estimate of the aftertax cost of debt? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)  | 
| Cost of debt | % | 
Total book value = BV debt 1 + BV debt 2
=50+50=100m = 100000000
| MV of Bond1=Par value*bonds outstanding*%age of par | 
| MV of Bond1=1000*50000*0.94 | 
| =47000000 | 
| MV of Bond2=Par value*bonds outstanding*%age of par | 
| MV of Bond2=1000*50000*0.54 | 
| =27000000 | 
| MV of total debt= MV of Bond1+ MV of Bond 2 | 
| =47000000+27000000 | 
| =74000000 | 
| Cost of debt | 
| Bond1 | 
| K = Nx2 | 
| Bond Price =∑ [(Semi Annual Coupon)/(1 + YTM/2)^k] + Par value/(1 + YTM/2)^Nx2 | 
| k=1 | 
| K =26x2 | 
| 940 =∑ [(10*1000/200)/(1 + YTM/200)^k] + 1000/(1 + YTM/200)^26x2 | 
| k=1 | 
| YTM1 = 10.687 | 
| Bond2 | 
| K = N | 
| Bond Price =∑ [(Annual Coupon)/(1 + YTM)^k] + Par value/(1 + YTM)^N | 
| k=1 | 
| K =14 | 
| 540 =∑ [(0*1000/100)/(1 + YTM/100)^k] + 1000/(1 + YTM/100)^14 | 
| k=1 | 
| YTM2 = 4.5 | 
| Firm cost of debt=YTM1*(MV bond1)/(MV bond1+MV bond2)+YTM2*(MV bond2)/(MV bond1+MV bond2) | 
| Firm cost of debt=10.687*(47000000)/(47000000+27000000)+4.5*(47000000)/(47000000+27000000) | 
| Firm cost of debt=8.43% | 
| After tax cost of debt = cost of debt*(1-tax rate) | 
| After tax cost of debt = 8.43*(1-0.38) | 
| = 5.23% |