1. The Ranking of Economics Journals by the Economic Society of Australia
2. Australian and New Zealand Standard Research Classification (ANZSRC), Catalogue 1297;Australian Bureau of Statistics (ABS),2008
3. Research and Experimental Development, Higher Education Organisations;Australian Bureau of Statistics (ABS),2006
4. The History Wars of Economics: The Classification Struggle in the History of Economic Thought;Steven Kates;History of Economics Review,2008