There have been several definitions that have emerged that encompass many of the underlying factors of HRM best practice, allowing us to gain understanding of the topic. Basically, the idea is that a particular set of HR practices has the potential to bring about improved performance for all organizations. Such studies suggest that certain ‘bundles’ of HR practices can contribute to improve employee attitudes and behaviors, lower levels of absenteeism and labor turnover, and higher levels of productivity, quality and customer service. These HR bundles, in turn, are seen as generating higher levels of profitability.10