삼위일체 신앙이 이끄는 내부 고객 만족 - 사랑과 섬김의 경영윤리 -

This paper explores the importance of internal customer satisfaction and business ethics from the perspective of Trinitarian faith. Internal customer satisfaction is crucial for motivating employees, improving service quality, strengthening organizational culture, retaining talent, and fostering innovation. While most management studies view internal customer satisfaction merely as a tool for business performance, this study reexamines it from the lens of Trinitarian faith. Trinitarian faith emphasizes the perfect unity of the Father, Son, and Holy Spirit, highlighting love, mutual indwelling, self-limitation, and the ultimate restoration of the created world. These theological principles offer significant insights into the formation of organizational relationships and culture. Recognizing internal customers as valuable partners rather than mere labor force and striving for their growth and well-being reflects the spirit of love and service inherent in Trinitarian faith. This study aims to apply this faith-based perspective to business ethics, thereby contributing to the practice of social responsibility and ethical management beyond mere economic profit. By doing so, companies can promote sustainable growth and enhance the satisfaction of both internal and external customers. In conclusion, this paper examines how Trinitarian faith can be applied to internal customer satisfaction and business ethics, presenting ways to improve overall organizational performance and competitiveness. The study will help managers operate organizations based on faith-based values, respect internal customers, and foster better organizational culture. This approach underscores the essential role of internal customer satisfaction and ethical management in achieving long-term success and maintaining a competitive edge in the market.