The document discusses the top challenges for human resource management as revealed by a survey conducted by PricewaterhouseCoopers. The top 10 challenges according to the survey are: change management, leadership development, HR effectiveness measurement, organizational effectiveness, compensation, staffing and recruitment of skilled labor, succession planning, learning and development, diversity in the workplace, and compliance with changing laws and regulations. The document then provides more details on some of the challenges such as change management, leadership development, HR effectiveness measurement, recruitment of skilled candidates, and retaining talented employees.