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Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

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Multivariate Modelling of Returns on Crude Oil Price Benchmarks: A Diagonal BEKK-GARCH Approach Emphasizing Positive Definiteness

2025FMDB transactions on sustainable social sciences letters.JournalOpen access

10.69888/ftsssl.2025.000409 Full text0 citations

Authors

1 authors.

Deebom Zorle DumFirst authorCorresponding
- Rivers State University (NG)

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Market Dynamics and Volatilitylevel 3 · 0.94
Natural Resources and Economic Developmentlevel 3 · 0.01
Financial Risk and Volatility Modelinglevel 3 · 0.01

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openalexseen September 9, 2026
2025 · FMDB transactions on sustainable social sciences letters. · 0 citations
https://openalex.org/W4415800887

Multivariate Modelling of Returns on Crude Oil Price Benchmarks: A Diagonal BEKK-GARCH Approach Emphasizing Positive Definiteness · Sankore