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Socially responsible multiobjective optimal portfolios
Linnaeus University, School of Business and Economics, Department of Economics and Statistics (NS).ORCID iD: 0000-0002-1483-137X
Linnaeus University, Faculty of Technology, Department of Forestry and Wood Technology.ORCID iD: 0000-0001-5776-9396
2024 (English)In: Journal of the Operational Research Society, ISSN 0160-5682, E-ISSN 1476-9360, Vol. 75, no 10, p. 2065-2076Article in journal (Refereed) Published
Abstract [en]

This article extends the socially responsible multiobjective problem to (i) estimating optimal portfolios via reward/risk maximization, (ii) including dependence structure between asset returns using vine copulas, and (iii) incorporating enhanced indexation utilizing cumulative zero-order stochastic dominance (CZϵSD). Applying the multiobjective optimal portfolio (MOOP) approach to a sample of EuroStoxx 50 constituents, the results show that the MOOPs provide investors with the flexibility to incorporate different objectives while investing in optimal portfolios. Including social responsibility results in lower portfolio return and economic performance, but at the same time portfolio risk, expected shortfall of portfolio returns below the benchmark, and turnover are reduced. The copula-based predictive models lead to MOOPs with higher returns and reward/risk ratios. Moreover, optimizing environmental scores leads to less risky MOOPs, while optimizing social scores results in higher average return and better risk-adjusted performance.

Place, publisher, year, edition, pages
Taylor & Francis Group, 2024. Vol. 75, no 10, p. 2065-2076
Keywords [en]
Finance, multiobjective portfolio, reward/risk maximization, vine copula, conditional value at risk, zero-order stochastic dominance
National Category
Economics
Research subject
Economy
Identifiers
URN: urn:nbn:se:lnu:diva-127650DOI: 10.1080/01605682.2024.2303075ISI: 001153199300001Scopus ID: 2-s2.0-85183872841OAI: oai:DiVA.org:lnu-127650DiVA, id: diva2:1836455
Available from: 2024-02-09 Created: 2024-02-09 Last updated: 2024-09-20Bibliographically approved

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Sahamkhadam, MaziarStephan, Andreas

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  • apa
  • ieee
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