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Portfolio Selection and Optimization in Romanian and Polish Stock Markets Cover

Portfolio Selection and Optimization in Romanian and Polish Stock Markets

Studies in Business and Economics
Volume 20 (2025): Issue 2 (August 2025)
By: ,   and    
Open Access
|Sep 2025
Authors

Authors

Radu-Alexandru Șerban

Lucian Blaga University of Sibiu, Romania

Diana Mihaiu

Lucian Blaga University of Sibiu, Romania

Vasile Brătian

Lucian Blaga University of Sibiu, Romania
DOI: https://doi.org/10.2478/sbe-2025-0040 | Journal eISSN: 2344-5416 | Journal ISSN: 1842-4120
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Language: English
Page range: 376 - 389
Published on: Sep 4, 2025
Published by: Lucian Blaga University of Sibiu
In partnership with: Paradigm Publishing Services
Keywords:
Downside risk,
Maximum return criterion,
Post-Modern Portfolio Theory,
Security Market Line,
Sortino ratio
Related subjects:
Business and economics,
Business management,
Business development, change management, cooperation,
Business and economics,
Business management,
Management, organization, corporate governance,
Business and economics,
Business management,
Entrepreneurship,
Business and economics,
Business management,
Management accounting, financial controlling, cost calculation, investment

© 2025 Radu-Alexandru Șerban, Diana Mihaiu, Vasile Brătian, published by Lucian Blaga University of Sibiu
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Volume 20 (2025): Issue 2 (August 2025)
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