Over the last decade, management scholars have paid increasing attention to ecosystems. The ecosystem approach has recently received much attention in business and innovation studies as a comprehensive way of understanding multi-aspect environments. This exploratory study aims to investigate the dynamics of human resource department ecosystem (HRDE) and the role of HRDE in shaping the human resource business partner role. This study employed a mixed-methods approach, following an exploratory sequential design. First, a conceptual model was developed based on qualitative data collected from expert interviews and analyzed through grounded theory. This stage uncovered eight actors and four factors, further organized into three layers of the ecosystem and hypothesis paths. Then, the structural model was measured and validated using PLS-SEM. This study is unique in applying the HRDE to the HR role's development to deepen our understanding of how a human resource business partner role is shaped by actors' interactions within and between ecosystem layers (micro, meso, and macro). The results revealed actors and factors supporting the HRDE in developing the HR role from the micro to macro layers of the ecosystem. The results suggest that the macro, meso, and micro layers of the HRDE positively impact the human resource business partner role's development.
Copyright: © 2023 Ginting et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.