Answer:
1) 0.0900
2) 0.0884
3) 0.0836
4) 0.0756
5) 0.0644
6) 0.0500
Explanation:
WBills Rbils Windex Rindex R-portfolio α-portfolio α²-portfolio (A=2)
(A) (B) (C) D(8%+5%) AB+CD C20%
0.0 5% 1.0 13% 0.13 0.20 0.04 0.0900
0.2 5% 0.8 13% 0.114 0.16 0.0256 0.0884
0.4 5% 0.6 13% 0.098 0.12 0.0144 0.0836
0.6 5% 0.4 13% 0.082 0.08 0.0064 0.0756
0.8 5% 0.2 13% 0.066 0.04 0.0016 0.0644
1.0 5% 0.0 13% 0.050 0.00 0.0000 0.0500
Utility level values of each portfolio for an investor with A=2
1) 0.13 - (0.5 ×2×0.04) = 0.0900
2) 0.114 - (0.5×2×0.0256) = 0.0884
3) 0.098 - (0.5×2×0.0144) = 0.0836
4) 0.082 - ( 0.5×2×0.0064) = 0.0756
5) 0.066 - ( 0.5×2×0.0016) = 0.0644
6) 0.050 - ( 0.5×2×0.000) = 0.0500
