Answer:
The answer is "5.36%".
Explanation:
R = real risk- free rates + premium inflation + risk default premium + premium liquidity + inflation rate maturity
The default risk premium or premium liquidity is 0.
[tex]\text{Real risk-free rate}[/tex] =[tex]2.85 \%[/tex]
[tex]\text{maturity risk premium}[/tex]=[tex]0.05 \times (7-1) \%[/tex]
[tex]= 0.05 \times 0.06 \\\\ = 0.3 \%[/tex]
[tex]\text{Inflation premium}[/tex] [tex]=\frac{(3.85 \%+4.85 \%+5 \times 2.3 \% )}{7}[/tex]
[tex]=\frac{(8.70 \%+ 11.5 \% )}{7}\\\\=\frac{(20.20 \% )}{7}\\\\= 2.21 \%[/tex]
[tex]R=2.85 \%+2.21 \% +0+0+0.3 \%[/tex]
[tex]=5.36\%[/tex]