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"This paper proposes a new tractable approach to solving asset allocation problems in situations with a large number of risky assets which pose problems for standard numerical approaches. Investor preferences are assumed to be defined over moments of the wealth distribution such as its skewness...
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"This paper examines the technical efficiency of U.S. Federal reserve check processing offices over 1980-2003. We use … new unconditional quantile estimator of efficiency that avoids some drawbacks of other recently proposed estimators. The …
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