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Portfolio Selection and Optimization in Romanian and Polish Stock Markets

Radu-Alexandru Șerban

Șerban, Radu-Alexandru

,

and

Vasile Brătian

Brătian, Vasile

Sep 04, 2025

Portfolio Selection and Optimization in Romanian and Polish Stock Markets's Cover Image

Studies in Business and Economics

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

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Published Online: Sep 04, 2025

Page range: 376 - 389

DOI: https://doi.org/10.2478/sbe-2025-0040

Keywords
Downside risk, Maximum return criterion, Post-Modern Portfolio Theory, Security Market Line, Sortino ratio

© 2025 Radu-Alexandru Șerban et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Șerban, Radu-Alexandru

Lucian Blaga University of SibiuRomania

Mihaiu, Diana

Lucian Blaga University of SibiuRomania

Brătian, Vasile

Lucian Blaga University of SibiuRomania

Language:: English

Publication timeframe:: 3 times per year
Journal Subjects:: Business and Economics, Business Management, Management Accounting, Financial Controlling, Cost Calculation, Investment, Management, Organization, Corporate Governance, Business Development, Change Management, Cooperation, Entrepreneurship

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