Results 191 to 200 of about 30,898 (244)

First-line ipilimumab plus nivolumab in advanced merkel cell carcinoma: a meta-analysis of prospective trials and real-world validation cohort. [PDF]

open access: yesCancer Immunol Immunother
Ramadoss T   +11 more
europepmc   +1 more source

Temporal Dynamics of BOLD fMRI Predict Intracranially-Confirmed Seizure Onset Zones in Drug-Resistant Epilepsy

open access: yes
Nenning K   +11 more
europepmc   +1 more source

The Jacob Markowitz Awards.

open access: yesJournal of investigative surgery : the official journal of the Academy of Surgical Research, 1991
openaire   +1 more source

Markowitz’s model with Euclidean vector spaces

European Journal of Operational Research, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Salvador Cruz Rambaud   +1 more
exaly   +4 more sources

Prospect and Markowitz stochastic dominance [PDF]

open access: yesAnnals of Finance, 2005
Levy and Levy (2002, 2004) develop the Prospect and Markowitz stochastic dominance theory with S-shaped and reverse S-shaped utility functions for investors. In this paper, we extend Levy and Levy's Prospect Stochastic Dominance theory (PSD) and Markowitz Stochastic Dominance theory (MSD) to the first three orders and link the corresponding S-shaped ...
Wing-Keung Wong, Raymond Honfu Chan
openaire   +4 more sources

Markowitz in the brain ?

Revue d'économie politique, 2008
Nous décrivons les résultats récemment obtenus par moyen de fMRI sur la corrélation d’activations de certaines structures sub-corticales avec les changements d’espérance et de risque de revenus monétaires. Nous utilisons l’écart-type pour mesurer le risque.
Preuschoff, Kerstin   +2 more
openaire   +3 more sources

Robustifying Markowitz [PDF]

open access: yes, 2022
Markowitz mean-variance portfolios with sample mean and covariance as input parameters feature numerous issues in practice. They perform poorly out of sample due to estimation error, they experience extreme weights together with high sensitivity to ...
Härdle, Wolfgang Karl   +3 more
openaire   +2 more sources

Back to Markowitz

The Journal of Wealth Management, 2007
Certain practitioners experienced with advising wealthy individual investors have argued that Markowitz optimization for individuals is difficult to explain, implement, and maintain as long-term policy. Instead of portfolio optimization from Modern Portfolio Theory, these proposals use behavioral finance as the basis for asset allocation and encourage ...
Jeffrey E. Horvitz, Jarrod W Wilcox
openaire   +1 more source

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