Korean Academic Society of Business Administration
[ Article ]
korean management review - Vol. 54, No. 4, pp.1033-1054
ISSN: 1226-1874 (Print)
Print publication date 31 Aug 2025
Received 04 Aug 2024 Revised 12 Jun 2025 Accepted 25 Jun 2025
DOI: https://doi.org/10.17287/kmr.2025.54.4.1033

Expatriate Ethical Leadership and Employee Job Performance: Mediation of Voice Behavior and Moderation of Perceived CSR

Minju Shin ; Heungjun Jung ; Joohee Kim
(First Author) Pukyoung National University mjshin@pknu.ac.kr
(Corresponding Author) Seoul National University of Science and Technology hjunjung@seoultech.ac.kr
(Co-Author) School of Economy and Business, Anahuac university-Mexico j.kim@anahuac.mx
주재원의 윤리적 리더십이 현지 직원의 직무성과에 미치는 영향: 발언행동의 매개효과와 CSR 인식의 조절효과를 중심으로
신민주 ; 정흥준 ; 김주희
(주저자) 부경대학교
(교신저자) 서울과학기술대학교
(공저자) 멕시코 아나우악 대학교


Copyright 2025 THE KOREAN ACADEMIC SOCIETY OF BUSINESS ADMINISTRATION
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

This study examines the effects of expatriate ethical leadership on employee job performance. Drawing on social learning and cue consistency theories, we develop a model of the mediating effect of employee voice behavior and the moderating effect of perceived Corporate Social Responsibility (CSR). Using multi-source data collected from 190 employees and 28 immediate supervisors across two time points in a Mexican subsidiary, the results reveal that expatriate ethical leadership positively impacts job performance by promoting employee voice behavior. However, contrary to our expectations, the positive association between voice behavior and job performance weakens under conditions of high perceived CSR. These findings suggest that when CSR is perceived to be high, employees may feel less compelled to engage in voice behavior, which in turn may diminish the performance benefits typically associated with such proactive communication. Implications for cross-cultural leadership and CSR signaling are discussed.

Keywords:

expatriate ethical leadership, voice behavior, perceived CSR, job performance

Acknowledgments

This work was supported by a Research Grant of Pukyong National University(2024)

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∙The author Minju Shin is an assistant professor in the Department of Business Administration at Pukyong National University. She received her Ph.D in Business Administration from Korea University. Her research interests include the labor of the youth generation and labor from gender perspectives focusing on the role of trade unions.

∙The author Heungjun Jung is currently an associate professor in the Department of Business Administration at Seoul National University of Science and Technology. He received his Ph.D. in Business Administration from Korea University. After obtaining his Ph.D., he conducted postdoctoral research at New Jersey State University and worked as a research fellow at the Korea Labor Institute. His primary research areas include labor-management relations and business ethics.

∙The author Dr. Joohee Kim is a tenured professor at the School of Economics and Business, Anáhuac University in Mexico. Her research focuses on labor relations, organizational change management, inclusive leadership, ESG strategies, and sustainable business. She has conducted empirical research on Korean companies operating in Mexico, particularly examining their localization strategies based on CSR and CSV theories. She also provides advisory support to firms in aligning strategic implementation with local contexts, bridging academic insight and practical application.