1. Automobile & Society. States of affairs, Priorities for the future;ACEA,2009
2. Assessing the R&D and economic performance of key industries: the automotive sector;AEA,2012
3. Competition and innovation: an inverted U relationship;Aghion;The Q. J. Econ.,2005
4. ASD Facts and Figures 2008;ASD,2009
5. Key Facts and Figures 2011;ASD,2012