Kofi Agyarko Ababio

Statistics and Actuarial Science

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Research Summary

(inferred from publications by AI)

The researcher's work integrates complex systems analysis across a diverse range of social and economic sciences, focusing on themes such as behavioral economics, financial market dynamics, healthcare investments, education quality, maternal health services, and financial risk modeling. The research aims to identify common patterns and effective strategies that can be applied across these domains, leveraging methodologies from various fields to enhance understanding and decision-making in areas like time series analysis, portfolio optimization, behavioral perspectives, and higher education.

Research Themes

All (22 Papers)

Social Sciences (20 Papers)

Physical Sciences (1 Papers)

Health Sciences (1 Papers)

All Papers

Time-frequency analysis of behaviourally classified financial asset markets(2019)

Markowitz Mean-Variance Portfolio Selection and Optimization under a Behavioral Spectacle: New Empirical Evidence(2022)

Behavioral portfolio selection and optimization: an application to international stocks(2018)

Behavioural Portfolio Selection and Optimisation: Equities versus Cryptocurrencies(2019)

Optimisation of mixed assets portfolio using copula differential evolution: A behavioural approach(2020)

Maximising investors’ wealth in the cryptocurrency market: a behavioural perspective(2025)

Human exposure to mercury in the atmosphere and soils in Konongo: an age-old mining centre in the Ashanti Region of Ghana(2022)

INTERVENTION ANALYSIS OF MATERNAL HEALTHCARE ENROLLMENT AT MAMPONG GOVERNMENT HOSPITAL, GHANA(2012)

TVET Graduates’ Tracer Study and Employability in Ghana(2024)

MODELLING STUDENT'S SATISFACTION WITH LIBRARY SERVICES IN A TERTIARY INSTITUTIONS: EVIDENCE FROM KUMASI POLYTECHNIC(2012)

Modeling the Perceptions and Challenges of the National Service Personnel in Kumasi Metropolis, Ghana(2015)

Perceptions of Students Towards Tertiary Weekend School In Ghana(2012)

Risk, Uncertainty and Exchange Rate Behavior in South Africa(2017)

Dynamic Risk Spillover in International Real Estate Investment Trusts: Implications for Asset Investors(2024)

Herding Behaviour in Financial Markets: Empirical Evidence from the Johannesburg Stock Exchange(2017)

Portfolio Optimisation of International Real Estate Investment Trust Market During Covid-19: A Behavioural Perspective(2024)

Herding Behaviour in Sector-Specific of International Real Estate Investment Trusts Market During Covid-19(2024)

Portfolio optimisation of international real estate investment trusts market during COVID-19: A behavioural perspective(2024)

Multivariate Dependence Risk and Portfolio Selection: An Application to International Stock Portfolio(2016)

PERCEPTIONS OF STUDENTS TOWARDS HIGHER NATIONAL DIPLOMA EDUCATION IN GHANA: A CASE STUDY OF KUMASI POLYTECHNIC(2012)

MEASURING AND ALLOCATING PORTFOLIO RISK CAPITAL IN THE REAL WORLD: PRACTICAL APPLICATION OF VALUE-AT-RISK AND EXPECTED SHORTFALL(2012)

Behavioural perspectives in forex portfolio value analysis(2025)

Collaboration Network

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Research Collaboration Map

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About This Profile

This profile is generated from publicly available publication metadata and is intended for research discovery purposes. Themes, summaries, and trajectories are inferred computationally and may not capture the full scope of the lecturer's work. For authoritative information, please refer to the official KNUST profile.