“The International Comparative Performance of the UK Research Base 2011 report was compiled by Elsevier and published by the Department for Business, Innovation and Skills. It shows that UK research attracts more citations per pound spent in overall research and development than any other country. It has also found that the UK research base is highly mobile, internationally competitive and diverse…The UK also has more articles per researcher, more citations per researcher, and more usage per article authored than researchers in US, China, Japan and Germany.”