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.

nformality, Governance Institutions and Tax Revenue Performance in Africa

2025African journal of economics and business research.JournalOpen access

10.4314/ajebr.v4i2.1 Full text0 citations

Authors

3 authors across 2 institutions in 2 countries.

Mohammed Aminu YaruFirst author
- University of Ilorin (NG)
Umar Faruk Abdullahi
as printed: Umar Faruq Abdullahi
Ismail Aremu MuhammedSenior author

Fields

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

Fiscal Policy and Economic Growthlevel 3 · 0.99
Taxation and Compliance Studieslevel 3 · 0.98
Economic Growth and Developmentlevel 3 · 0.93

Sources

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

openalexseen September 9, 2026
2025 · African journal of economics and business research. · 0 citations
https://openalex.org/W4412783832

nformality, Governance Institutions and Tax Revenue Performance in Africa · Sankore