Search: Portfolio Management — Academic Articles

Comparative Optimisation of Managed Portfolios Across Market Regimes

Rhoda Dadzie-Dennis, Samuel K.-B. Dzidzornu • Journal of Applied Mathematics (2026)

The study contributes a contemporary perspective to the evolving discourse on the relative performance of three managed investing styles: Deep Value, Growth, and Blended portfolios. Deep Value investing focuses on fundamentally strong but u...

DOAJ Open Access (DOAJ) DOI: 10.1155/jama/8261109

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Are clean energy markets efficient? A multifractal scaling and herding behavior analysis of clean and renewable energy markets before and during the COVID19 pandemic

Bilal Ahmed Memon, Faheem Aslam, Shakhnoza Asadova, Paulo Ferreira • Heliyon (2023)

The literature lacks thorough and adequate evidence of the efficiency and herding behavior of clean and renewable energy markets. Therefore, the key objective of this paper is to explore the multifractality and efficiency of six clean energ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.heliyon.2023.e22694

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Investment portfolio optimization with supervised learning and attention mechanism

Zetao Yan • Egyptian Informatics Journal (2025)

Portfolio optimization is a process that involves distribution of capital with the purpose of maximizing returns and at the same time minimizing risks. The current paper discusses the use of Transformer networks in supervised learning for p...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.eij.2025.100839

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Academic Articles & Research Papers

Comparative Optimisation of Managed Portfolios Across Market Regimes

Are clean energy markets efficient? A multifractal scaling and herding behavior analysis of clean and renewable energy markets before and during the COVID19 pandemic

Investment portfolio optimization with supervised learning and attention mechanism