Analysts and policy makers have made increasing use of patent indicators to analyse the rate and direction of technological activity. The Patents Manual, issued in 1994, provides information on how patent data can be used as indicators, and also shows how these can be linked to other statistics...

While the development of new knowledge is becoming increasingly important in the emerging knowledge-based economy, the impact of technology on growth, jobs and welfare is determined largely by the way in which technology is diffused, absorbed and used throughout the economy. For technological...