- New Book: Not Working: Where Have All The Good Jobs Gone? , #1 on Princeton University Press Spring 2019 Catalogue
- With Andrew Oswald, Unhappiness and Pain in Modern America: A Review Essay, and Further Evidence, on Carol Graham’s Happiness for All? , Journal of Economic Literature,vol 57, June, pp. 385-402, 2019
- Self-employment across countries in the Great Recession of 2008-2014 Randstad
- Falling real wages in the UK, with Stephen Machin, May, 2014
- Report on the City of Chicago’s MWBE Program, June 2009
- With Richard Freeman (editor), Youth Employment and Joblessness in Advanced Countries, University of Chicago Press and NBER, 2000.
- With Andrew Oswald, The area cost adjustment: specific cost approach, A report for the Associations of Local Government in London and the South East, National Economic Research Associates, London, July 1998.
- With London Economics, and Andrew Oswald, Wage levels in the regions of Britain; a report for Tesco, London Economics, September 1996.
- The role and influence of trade unions in the OECD, report to the Bureau of International Labor Affairs, U.S. Department of Labor, August, 1996.