Simard et al. (2007) developed a holistic systems model of knowledge services for government S&T organizations. The model begins with generating new content and ends with sector outcomes and individual benefits. The model is independent of content, issues, or organizations. It is designed at a departmental level, but is scalable both upwards and downwards. The primary driver is a department’s legal mandate; a secondary driver is the needs of clients and residents. The model can function from either a supply or demand approach to knowledge markets. There are two levels of resolution - performance measurement, and classifying service-related activities.