Results 121 to 130 of about 423,008 (325)
Investments for the Short and Long Run [PDF]
This paper aims to discuss the optimal selection of investments for the short and long run in a continuous time financial market setting. First it documents the almost sure pathwise long run outperformance of all positive portfolios by the growth optimal
Eckhard Platen
core
Blended and digital approaches in histology and pathology teaching: A scoping review
Anatomical Sciences Education, EarlyView.Abstract Histology and pathology education is evolving, driven by the integration of digital microscopy with other technological advances. Gaining insight into the impact of this transition, while understanding the perspectives of both students and educators, is important for improving teaching practices. This includes mapping teaching methods, digital
Eleonora Nava +3 more
wiley +1 more source
Robust optimization approaches for portfolio selection: a comparative analysis. [PDF]
Ann Oper Res, 2021 Georgantas A, Doumpos M, Zopounidis C.
europepmc +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Biomass gasification technology has been extensively researched around the world; however, there is a need to evaluate the current research landscape and evolutionary direction of research in the broader context of energy transition. A systematic bibliometric analysis of the Web of Science database was performed for articles that fall within ...
Olasunkanmi Opeoluwa Adeoye +5 more
wiley +1 more source
Portfolio Selection with Two-Stage Preferences [PDF]
We propose a model of portfolio selection under ambiguity, based on a two-stage valuation procedure which disentangles ambiguity and ambiguity aversion. The model does not imply 'extreme pessimism' from the part of the investor, as multiple priors models
Marco Taboga
core
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Iraq currently faces a significant electricity deficit estimated at approximately 18 000 MW, resulting in frequent and sometimes prolonged power outages that disrupt both economic activities and social life. The widening gap between energy supply and demand, combined with environmental concerns associated with fossil fuel consumption ...
Safaa Malik Abbas +3 more
wiley +1 more source
The Markowitz model for portfolio selection
Management Letters/Cuadernos de Gestión, 2002 Since its first appearance, The Markowitz model for portfolio selection has been a basic theoretical reference, opening several new development options.
MARIAN ZUBIA ZUBIAURRE +2 more
doaj
RPS: Portfolio asset selection using graph based representation learning
Intelligent Systems with ApplicationsPortfolio optimization is one of the essential fields of focus in finance. There has been an increasing demand for novel computational methods in this area to compute portfolios with better returns and lower risks in recent years.
MohammadAmin Fazli +3 more
doaj +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract The premise of a bioeconomy is the replacement of nonrenewable and unsustainable fossil‐derived resources and associated technologies with more sustainable alternatives. The adoption of biobased chemicals contributes toward the growth of a bioeconomy and is dependent on market and industry requirements.
Prisha Mandree +2 more
wiley +1 more source
SSRN Electronic Journal, 2000 The Markowitz (1959) mean-variance efficient frontier is the standard theoretical model for normative investment behaviour. It is still in practice the method of choice for optimal portfolio construction although among practitioners it has nearly lost its character of 'optimal' tool.
openaire +3 more sources