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  • Principal Portfolios: Recasting the Efficient Frontier
    These portfolios constitute a new investment environment of uncorrelated assets, thereby providing significant conceptual and practical simplification in any portfolio optimization process such
  • Principal Portfolios: Recasting the Efficient Frontier
    In this section we will assume that the principal portfolios of the original (risky) asset set have already been determined and the transformation from the investment environment {si, ri, σij}N to the principal portfolio environment {Sμ, Rμ, Vμν}N has been effected
  • Principal Portfolios: Recasting the Efficient Frontier - IDEAS RePEc
    A new method of analyzing the efficient portfolio problem under the assumption that short sales are allowed is presented It is based on the remarkable finding that the original asset set can be reorganized as a set of uncorrelated portfolios, here named principal portfolios
  • Principal Portfolios: Recasting the Efficient Frontier - 百度学术
    These portfolios constitute a new investment environment of uncorrelated assets, thereby providing significant conceptual and practical simplification in any portfolio optimization process such as the determination of the efficient frontier
  • Principal Portfolios: Recasting the Efficient Frontier - CORE
    A new method of analyzing the efficient portfolio problem under the assumption that short sales are allowed is presented It is based on the remarkable finding that the original asset set can be reorganized as a set of uncorrelated portfolios, here named principal portfolios
  • Principal Portfolios - KELLY - 2023 - Wiley Online Library
    It consists of eigenvectors of a “prediction matrix,” which we call “principal portfolios ” Second, we decompose the problem into alpha and beta, yielding optimal strategies with, respectively, zero and positive factor exposure Third, we provide a new test of asset pricing models
  • Principal Portfolios: Recasting The Efficient Frontier: M. Hossein . . .
    The document presents a new method for analyzing efficient portfolios that allows short sales It shows that the original set of correlated assets can be reorganized as a set of uncorrelated principal portfolios, simplifying the portfolio selection problem
  • Principal Portfolios: Recasting The Efficient Frontier
    A new method of analyzing the efficient portfolio problem under the assumption that short sales are allowed is presented It is based on the remarkable finding that the original asset set can be reorganized as a set of uncorrelated portfolios, here named principal portfolios
  • Principal Portfolios: Recasting the Efficient Frontier - EconPapers
    Abstract: A new method of analyzing the efficient portfolio problem under the assumption that short sales are allowed is presented It is based on the remarkable finding that the original asset set can be reorganized as a set of uncorrelated portfolios, here named principal portfolios
  • Principal Portfolios: Recasting the Efficient Frontier - 1Library
    Having described the construction and properties of principal portfolios, we now turn to the second step of determining the composition of the efficient frontier within the principal portfolio environment





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