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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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Tail risk connectedness between tokenized and traditional derivatives: Time-frequency analysis and portfolio insights · Sankore

Tail risk connectedness between tokenized and traditional derivatives: Time-frequency analysis and portfolio insights

2025Investment Analysts JournalJournal

10.1080/10293523.2025.2526267 Full text0 citations

Authors

4 authors across 7 institutions in 6 countries.

Mohammad AbdullahFirst author
Aviral Kumar Tiwari
Emmanuel Joel Aikins Abakah
- University of the Witwatersrand (ZA)
- University of Ghana (GH)
Chi‐Chuan LeeSenior authorCorresponding
as printed: Chi-Chuan Lee

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
Complex Systems and Time Series Analysislevel 3 · 0.96

Sources

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

openalexseen September 8, 2026
2025 · Investment Analysts Journal · 0 citations
https://openalex.org/W4414120178