1. High Performance Work Practices and Sustainable Economic Growth;Eileen Appelbaum;Champaign, IL: Employment Policy Research Network,2011
2. Top Incomes in the Long Run of History;Anthony B Atkinson;National Bureau of Economic Research Working Paper,2009
3. Raising Skill Demand: Generating Good Jobs;George S Benson;Champaign, IL: Labor and Employment Relations Association,2010