Personal profile
Research Interests
Portfolio Optimization, Risk Management, Financial Statistics, Statistical Machine Learning, and Decision Theory.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 1 No Poverty -
SDG 8 Decent Work and Economic Growth -
SDG 10 Reduced Inequalities -
SDG 11 Sustainable Cities and Communities -
SDG 17 Partnerships for the Goals
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Dive into the research topics where John Muteba Mwamba is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Consumer Decision-Making Processes in Higher Education
Fagbadebo, O. M., Kabange, M. M. & Mwamba, J. W. M., 1 Jan 2026, IGI Global. 413 p.Research output: Book/Report › Book › peer-review
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Double-Edged Sword of Diversification: Commodities and African Equity Indices in Robust vs. Optimal Portfolio Strategies
Kitenge, A. K., Mwamba, J. W. M. & Mba, J. C., Mar 2026, In: Econometrics. 14, 1, 15.Research output: Contribution to journal › Article › peer-review
Open Access -
The Impact of the LMD Educational System on Employment in the DRC Through Text Data Analysis
Mwamba, J. W. M., 1 Jan 2026, Consumer Decision-Making Processes in Higher Education. IGI Global, p. 317-344 28 p.Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review
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ENHANCING PORTFOLIO OPTIMIZATION WITH MULTI-LLM SENTIMENT AGGREGATION: A BLACK-LITTERMAN INTEGRATION APPROACH
Mantshimuli, L. A. & Mwamba, J. W. M., 2025, In: Investment Management and Financial Innovations. 22, 3, p. 213-226 14 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Citation (Scopus) -
Navigating Uncertainty in an Emerging Market: Data-Centric Portfolio Strategies and Systemic Risk Assessment in the Johannesburg Stock Exchange
Mwamba, J. W. M., Mba, J. C. & Kitenge, A. K., Mar 2025, In: International Journal of Financial Studies. 13, 1, 32.Research output: Contribution to journal › Article › peer-review
Open Access2 Citations (Scopus)
Press/Media
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Research from University of Johannesburg Provides New Study Findings on COVID-19 (Dynamic Portfolio Optimization with Diversification Analysis and Asset Selection Amidst High Correlation Using Cryptocurrencies and Bank Equities)
Adekambi, F. & Muteba Mwamba, J.
3/07/25
1 item of Media coverage
Press/Media