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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.

Explosivity and Time-Varying Granger Causality: Evidence from the Bubble Contagion Effect of COVID-19-Induced Uncertainty on Manufacturing Job Postings in the United States

2022MathematicsJournalOpen access

10.3390/math10244780 Full text4 citations

Authors

4 authors across 7 institutions in 5 countries.

Festus Victor BekunFirst authorCorresponding
Abdulkareem AlhassanCorresponding
- Federal University Lafia (NG)
Ilhan OzturkCorresponding
Obadiah Jonathan GimbaSenior author
- Federal University Lafia (NG)

Fields

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

COVID-19 Pandemic Impactslevel 3 · 1.00
Market Dynamics and Volatilitylevel 3 · 1.00
COVID-19 epidemiological studieslevel 3 · 1.00

Sources

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

openalexseen September 9, 2026
2022 · Mathematics · 4 citations
https://openalex.org/W4313287703

Explosivity and Time-Varying Granger Causality: Evidence from the Bubble Contagion Effect of COVID-19-Induced Uncertainty on Manufacturing Job Postings in the United States · Sankore