Hence, 0.21 is the amount of taxes that were mentioned in the Walmart example, in addition to 0.66 percent and 12.70 percent.
1.1634= bond from line
Generally, the cost of equity is mathematically given as
Using the CAPM to estimate the cost of equity using the expected market return and risk-free rate from the Walmart WACC we have
C.E=R+[tex]\beta[/tex] (ER-R)
Where
R=risk free rate
[tex]\beta[/tex] = beta of the investment
(ER-R)=market risk premium
Therefore, from the Walmart WACC
CE=0.66%+1.1634*(12.7%-0.66%)
CE=14.68%
Generally, the Market value is mathematically given as
MV= 1,215,500,000,000
Generally, the cost of debt is mathematically given as
CD= 37,855,403,701.28
Hence
Total value= 1,215,500,000,000+37,855,403,701.28
Total value= 1,253,355,404,000
[tex]Weight of equity= \frac{1,215,500,000,000}{1,253,355,404,000}*100[/tex]
Weight of equity= 96.98%
[tex]Weight of debt= \frac{37,855,403,701.28}{1,253,355,404,000} *100[/tex]
Weight of debt=3.02%
Therefore
0.969814*0.68+0.03020.014*(1-0.21) = 14.27%
Hence, 0.21 is the amount of taxes that were mentioned in the Walmart example, in addition to 0.66 percent and 12.7 percent.
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