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Author

Ephraim Kwashie Thompson

Institution: Kookmin University
ORCID: 0000-0003-2783-0242
Observed ORCID: 0000-0003-2783-0242
OpenAlex ID: A5029441843
The value relevance of sustainability reporting: does assurance and the type of assurer matter?
2022 · Ephraim Kwashie Thompson, Olivier Ashimwe, et al. · Sustainability Accounting Management and Policy Journal · 70
The impact of board composition on the dividend policy of US firms
2021 · Ephraim Kwashie Thompson, Sylvester Adasi Manu · Corporate Governance · 63
Post-M&A Performance and Failure: Implications of Time until Deal Completion
2020 · Ephraim Kwashie Thompson, Changki Kim · Sustainability · 26
Which firms opt for corporate social responsibility assurance? A machine learning prediction
2023 · Ephraim Kwashie Thompson, Samuel Buertey · Business Ethics the Environment & Responsibility · 25
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ESG and stock price crash risk mitigation: evidence from Korea
2025 · Ephraim Kwashie Thompson · Humanities and Social Sciences Communications · 12
An empirical study on the cushioning effect of corporate social responsibility on the negative impact of COVID ‐19 on firm performance
2023 · Samuel Buertey, Tuan Thanh Chu, et al. · Corporate Social Responsibility and Environmental Management · 12
Information asymmetry, time until deal completion and post-M&A performance
2020 · Ephraim Kwashie Thompson, Changki Kim · Journal of Derivatives and Quantitative Studies 선물연구 · 12
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On modeling acquirer delisting post-merger using machine learning techniques
2024 · Ephraim Kwashie Thompson, Changki Kim, et al. · Journal of Management Analytics · 9
Credit rating and managerial behavior in investment decision making: Evidence from the Korean market
2023 · Seonhyeon Kim, Ephraim Kwashie Thompson, et al. · Journal of Behavioral and Experimental Finance · 9
The audit committee and dividend policy: an empirical study of the post-SOX era
2023 · Samuel Buertey, Ha Thanh Nguyen, et al. · Corporate Governance · 7
How Important Is Corporate Social Responsibility for Corporate Financial Performance?: A Machine Learning Prediction and Model Interpretability Approach
2025 · Ephraim Kwashie Thompson, Samuel Buertey, et al. · Business Ethics the Environment & Responsibility · 6
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Nonlinear Insights Into the ESG –Crash Risk Dynamics From a Machine Learning Perspective: Evidence From an Emerging‐Transition Market
2025 · Ephraim Kwashie Thompson · Corporate Social Responsibility and Environmental Management · 4
Assessing the Relationship between Economic Development and Mental Wellbeing in South Korea
2022 · Ephraim Kwashie Thompson, So-Yeun Kim · Iranian Journal of Public Health · 2
The Effect of Information Asymmetry on the Method of Payment and Post-M&A Involuntary Delisting
2020 · Ephraim Kwashie Thompson, Chang-Ki Kim · The Institute of Management and Economy Research · 2
An Empirical Test of the Three-factor Model: The Ghanaian Case
2022 · Ephraim Kwashie Thompson · African Journal of Business and Economic Research · 1
Does ESG Remain Protective Under Geopolitical Risk? Evidence From Inter‐Korean Tensions
2026 · Ephraim Kwashie Thompson · Corporate Social Responsibility and Environmental Management
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Forecasting Variable Insurance Surrender Rates in Korea: Explainable Machine Learning and Macro‐financial Transmission
2026 · Changki Kim, Keonwoong Shin, et al. · Asia-Pacific Journal of Financial Studies
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Trump’s Second Term and the Future of Stablecoins
2026 · Ephraim Kwashie Thompson · Global Financial Review
The Impact of ESG on Firm Idiosyncratic Risk in the Korean Market: A Machine Learning Perspective
2024 · Ephraim Kwashie Thompson · Global Financial Review
Insurance Transactions through Blockchain Applications: Current Status and Implications for the Domestic Insurance Industry
2021 · Crisis and Emergency Management: Theory and Praxis, Seonhyeon Kim, et al. · Crisis and Emergency Management Theory and Praxis
Post-Merger and Acquisition Performance and Risk Factors: An International Study
2020 · Ephraim Kwashie Thompson, Changki Kim · SSRN Electronic Journal
The Effect of Information Asymmetry on the Method of Payment and Post-M&A Involuntary Delisting
2020 · Ephraim Kwashie Thompson, Changki Kim · SSRN Electronic Journal
Works count: 22
Citation count: 260
H-index: 9
I10-index: 7
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