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.

European Put Option Valuation with Statistical Tests for Capital Market Investments

2025Journal

10.56557/ajefm/2025/v7i1279 Full text0 citations

Authors

4 authors.

Wobo, Omezuruike GideonFirst author
I.D Essi
- Rivers State University (NG)
as printed: Essi, Isaac Didi
Davies Iyai
- Rivers State University (NG)
as printed: Davies, Iyai, A.
Nwaoburu, Adols OkechukwuSenior author
- Rivers State University (NG)

Fields

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

Capital Investment and Risk 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 9, 2026
2025 · 0 citations
https://openalex.org/W4410872293

European Put Option Valuation with Statistical Tests for Capital Market Investments · Sankore