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Showing 1 to 9 of 9 for “"Black-Litterman"”.
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Alternative distributions in the Black-Litterman model of asset allocation
In this thesis we replace the normal distribution assumption in the calculation of the prior equilibrium returns used in the model with a more general distribution which captures the skewness and fat tails exhibited by stock data. We consider the á stable distributions as an alternative …
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Black-Litterman vs Markowitz : un ejercicio de optimización de portafolios de inversión en Colombia
… para elaborar estrategias de inversión son el Black-Litterman y el Markowitz. El propósito de esta investigación es comparar el desempeño de los portafolios proyectados por el modelo de Markowitz y tres modelos de Black-Litterman utilizando diferentes expectativas de rentabilidad de los activos …
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Real Estate Asset Allocation auf Basis des Black-Litterman-Ansatzes. Ein Modell zur gleichgewichtsorientierten Portfoliodiversifikation an zyklischen Immobilienmärkten
… vorliegenden Arbeit ist die Entwicklung eines Black-Litterman-Modells zur Allokation von Immobilienportfolios. Motiviert durch die global zunehmende Bedeutung des Immobilien-Portfoliomanagements und die begrenzte Eignung der Markowitz´schen Portfolio-Selektionstheorie in der Praxis wird nach …
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Robust Bayesian Portfolio Optimisation: Higher Moments and the Distorting Effects of Constraints
… approach to asset allocation. In particular, the Black-Litterman model is introduced as a powerful Bayesian asset allocation model that enables the incorporation of human decision making (in the form of views) within a portfolio optimisation framework. Several recommendations and adjustments are …
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Portfolio optimisation with quantitative and qualitative views
… asset allocation models. The two models arc the Black-Litterman Asset Allocation moodel and the Qualitative Forecasts : Model developed by Herold Ulf. The models are developed theoretically and made intuitively accessible with real market data examples. Methodology is developed using the two …
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Fixed income portfolio construction: a Bayesian approach for the allocation of risk factors
… risks. In light of the most recent extensions of Black-Litterman model, we stick to a Bayesian approach for the construction of active fixed income portfolios. Within the investment grade universe, the equilibrium returns are approximated by the yield levels implied by the market prices and these …
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Active portfolio management adapted for the emerging markets
… to implement alpha generating strategy: Treynor- Black Model and Black-Litterman Model. These two models allow us to input the alpha return and risk obtained by the empirical test results in order to complete active portfolio management. Finally, we expect the completion for active portfolio …
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Constructing efficient multi-asset class portfolios: Top-down or bottom-up?
… class) at the same time. The Mean-Variance and Black- Litterman models are reviewed in detail. Portfolios are then created using these portfolio construction methods in order to compare the two approaches. In constructing these portfolios, the commonly encountered problem of missing data in …
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Skew Normal Bayesian Asset Allocation
… framework in Bayesian asset allocation, Black and Litterman (BL) were able to construct stable mean-variance efficient portfolios. They had successfully combined subjective investors’ views through a prior distribution with market historical data to derive a posterior distribution of …