Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

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.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
What we cover

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.

Modeling and Comparison of the Nigerian All Share Index Using ARIMA and Hybrid ARIMA-GARCH Models

2026International Journal of Science for Global SustainabilityJournalOpen access

10.57233/ijsgs.v12i1.1034 Full text0 citations

Authors

5 authors across 2 institutions in 1 country.

Aliyu UsmanFirst author
- Kano State University of Technology (NG)
Ibrahim Lawal Kane
- Umaru Musa Yar'adua University (NG)
Sanusi A. Jibrin
- Kano State University of Technology (NG)
Shamsuddeen Ahmad Sabo
- Kano State University of Technology (NG)
Abba Bello MuhammadSenior author
- Kano State University of Technology (NG)

Fields

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

Financial Risk and Volatility Modelinglevel 3 · 0.59
Stock Market Forecasting Methodslevel 3 · 0.16
Monetary Policy and Economic Impactlevel 3 · 0.03

Sources

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

openalexseen September 9, 2026
2026 · International Journal of Science for Global Sustainability · 0 citations
https://openalex.org/W7154852968

Modeling and Comparison of the Nigerian All Share Index Using ARIMA and Hybrid ARIMA-GARCH Models · Sankore