RGA Research Publications

RGA Journal of Management and Business Strategy

Volume 1, Issue 1 (Jan – Feb) (2026)

Call Option Price Behavior Under Varying Volatility and Interest Rates: A Topological Analysis

Amadi, I. U. – Department of Mathematics & Statistics, Captain Elechi Amadi Polytechnics, Port Harcourt

Published: 05 Feb 2026

DIGITAL TAX ADMINISTRATION AND REVENUE EFFECTIVENESS: A COMPARATIVE ANALYSIS OF NIGERIA AND GHANA (2015–2025)

CHIDI GODWIN IBE  – Department of Public Administration, Faculty of Management Sciences, National Open University of Nigeria HQ, Jabi, Abuja, Nigeria

Published: 08 Feb 2026

Succession Planning and Firm Continuity in Professional Surveying Practices: Evidence from Nigeria

Muideen Adejare ISIAKA – Department of Economics and Actuarial Sciences, Crescent University, Abeokuta.

Published: 12 Feb 2026

Rethinking Gender and Leadership: Effectiveness, Context, and Organisational Culture

Paul Andrew Bourne, PhD, DrPH – Adjunct Professor, Northern Caribbean University (NCU), Manchester, Jamaica, WI

Published: 16 Feb 2026

The Impact of Poverty on Leadership Behaviour and Competencies: A Theoretical and Empirical Analysis

Paul Andrew Bourne, PhD, DrPH – Adjunct Professor, Northern Caribbean University (NCU), Manchester, Jamaica, WI

Published: 26 Feb 2026

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