1. A look at the pros and cons of outsourcing HR and compensation;IOMA's Pay for Performance Report,2004
2. Planning to outsource;HR Focus,2004
3. The core competence of the corporation;Prahalad;Harvard Business Review,1990
4. Outsourcing HR functions: When – and when not – to go outside;Stroh;Journal of Leadership and Organizational Studies,2003
5. Core competence: What does it mean in practice?;Javidan;Long Range Planning,1998