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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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Time-Varying Covariance in Major Energy Portfolios

2025Faculty of Natural and Applied Sciences Journal of Scientific InnovationsJournalOpen access

10.63561/fnas-jsi.v6i4.966 Full text0 citations

Authors

2 authors across 2 institutions in 2 countries.

Justin Odadami EjukwaFirst author
I.D EssiSenior author
- Rivers State University (NG)
as printed: Isaac Didi Essi

Fields

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

Market Dynamics and Volatilitylevel 3 · 1.00
Financial Risk and Volatility Modelinglevel 3 · 0.98
Monetary Policy and Economic Impactlevel 3 · 0.97

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 9, 2026
2025 · Faculty of Natural and Applied Sciences Journal of Scientific Innovations · 0 citations
https://openalex.org/W4414835853

Time-Varying Covariance in Major Energy Portfolios · Sankore