Emerging Trends in Global Human Resource Management discusses several trends in HR management including a focus on people-centered issues from top management down, redefining the role of HR professionals, implementing six-sigma practices to improve organizational values and reduce costs, outsourcing redundant HR functions, and developing retention strategies for skilled employees as global job mobility increases. The role of the HR manager is shifting from protector to planner and change agent in order to combat issues like high attrition, skills shortages, and inter-company poaching as organizations employ a global workforce and aim to be globally aligned.