This document provides a literature review on performance management systems. It summarizes several studies that have examined the impact and effectiveness of performance management. Some key findings include: successful performance management systems are linked to positive organizational outcomes like financial performance; measurement and goal-setting are associated with better company performance; training and development practices are strongly related to perceived organizational performance; and line manager involvement and buy-in is important for effective implementation of performance management systems. The literature review covers research from 1997 to 2012.