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In this paper we employ several risk measures to evaluate the equity returns in emerging markets. We focus on a downside risk approach, in particular, with shortfall probability, expected shortfall, downside variance and downside deviation. Our results show that return variance is important in...
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Usually in financial textbooks and courses the theory of portfolio selection is taught in a strictly theoretical way …, given her preference curves and an efficient frontier. On the other hand, the Capital Asset Pricing Model (CAPM) is … practitioners conclude that those models are just inapplicable theory. This is the most rational behavior one can expect. What can …
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The endogeneity of the efficient frontier in the mean-variance model of portfolio selection is commonly obscured in the portfolio selection literature and in widely used textbooks. The authors demonstrate this endogeneity and discuss the impact of parameter changes on the mean-variance efficient...
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Theory (MPT), through fuzzy set theory; in obtaining portfolio return optimization involving direct real estate investment …
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Theory (MPT), through fuzzy set theory; in obtaining portfolio return optimization involving direct real estate investment …
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