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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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Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Diversification Benefits between Stock Returns from Ghana and Jamaica: Insights from Time-Frequency and VMD-Based Asymmetric Quantile-on-Quantile Analysis

2022Mathematical Problems in EngineeringJournalOpen access

10.1155/2022/9375170 Full text20 citations

Authors

1 authors.

Samuel Kwaku AgyeiFirst authorCorresponding
- University of Cape Coast (GH)

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 · 1.00
Monetary Policy and Economic Impactlevel 3 · 0.99

Sources

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

crossrefseen September 6, 2026
2022 · Mathematical Problems in Engineering · 19 citations
10.1155/2022/9375170
openalexseen September 5, 2026
2022 · Mathematical Problems in Engineering · 20 citations
https://openalex.org/W4295126749

Diversification Benefits between Stock Returns from Ghana and Jamaica: Insights from Time-Frequency and VMD-Based Asymmetric Quantile-on-Quantile Analysis · Sankore