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Suppose you have a risk-aversion coefficient of 3.0, and utility function of,U=?[?]−1/2??squared , that uses your...

Suppose you have a risk-aversion coefficient of 3.0, and utility function of,U=?[?]−1/2??squared , that uses your estimate of annual arithmetic returns (APR) and variance. Which index wouldyou invest in?

Date North_America Japan Asia_exJapan Europe Global Rf
199007 -0.82% 0.78% 4.85% 5.05% 1.47% 0.68%
199008 -8.93% -11.25% -7.82% -10.20% -10.10% 0.66%
199009 -5.41% -17.43% -8.25% -11.74% -11.64% 0.60%
199010 -1.33% 25.59% -1.58% 7.27% 10.26% 0.68%
199011 6.43% -13.52% -2.29% 0.17% -3.30% 0.57%
199012 3.11% 2.34% -0.61% -0.95% 1.63% 0.60%
199101 4.73% 1.67% 6.03% 2.12% 2.99% 0.52%
199102 7.70% 12.81% 9.26% 7.78% 9.57% 0.48%
199103 2.80% -3.76% 2.13% -6.34% -1.93% 0.44%
199104 0.34% 2.68% 3.24% -0.21% 1.13% 0.53%
199105 4.16% -1.59% -0.40% 1.13% 1.22% 0.47%
199106 -4.27% -6.61% -0.50% -7.02% -5.65% 0.42%
199107 4.42% 1.85% 6.04% 5.94% 3.93% 0.49%
199108 2.62% -6.79% -1.48% 1.86% -0.94% 0.46%
199109 -1.29% 9.10% 1.16% 3.42% 3.34% 0.46%
199110 1.84% 4.47% 4.33% -2.33% 1.78% 0.42%
199111 -3.76% -8.14% -0.26% -1.89% -4.75% 0.39%
199112 10.30% 2.85% 1.58% 6.61% 6.56% 0.38%
199201 -0.34% -5.33% 1.36% -0.03% -1.86% 0.34%
199202 1.28% -6.95% 1.85% 0.15% -1.61% 0.28%

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