The purpose of this study is to investigate and reconfirm the research instruments and variables that have been developed by prior study and built new concepts from empirical research results. Besides analyzing the essential role of fundamental, rational, and psychology aspects to increase employee’s intention to stay in a company, which is useful for the development of human resource development strategies for millennial workers in the future. A total of 438 non-student male respondents aged 23-36 years, with unmarried status and not working in the SOE sector or as a civil servant, were surveyed with questionnaires. The study was conducted in Makassar, Indonesia. Data collection uses a survey with the second-order model approach and regression with control variables. The findings of this study suggest the existence of an inter-relationship between fundamental, rational and psychological aspects. They are inseparable and have a positive and significant influence. Broadly speaking, the link between fundamental, psychology and rational aspects states that the decision for millennial male workers to stay in the company will depend on whether the company has a good image and reputation, the level of attention the organization pays to career development, is competent, and applies regulations and rules with flexibility.

Abstract
1. Introduction
2. Literature Review and Hypothesis
3. Research Design and Methodology
    3.1. Samples
    3.2. Data Collection Procedure and Measurement
4. Results and Discussion
5. Discussion
    5.1. Theoretical Implication
    5.2. Managerial Implication
6. Conclusions
References

• Mappamiring MAPPAMIRING(Department of Management, STIEM Bongaya) Corresponding Author
• Muhammad AKOB(Department of Management, STIEM Bongaya)
• Aditya Halim Perdana Kusuma PUTRA(Department of Management, Faculty of Economics and Business, Universitas Muslim Indonesia)