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This paper addresses the economic value of estimated portfolio rules under general utility. Incorporating estimation … some preference specifications, including CRRA utility, the approximation error can be unboundedly large. The paper … proposes two methods designed to curb the effects of estimation risk in a general utility setting. The first involves …
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reviews the theory and literature on market efficiency and market anomalies. We give a brief review on market efficiency and …. This review is useful to academics for developing cutting-edge treatments of financial theory that EMH, anomalies, and …
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