1. Alesina, Alberto and Paola Giuliano. 2011. “Preferences for Redistribution.” InHandbook of Social Economics, edited by Jess Benhabib, Alberto Bisin, and O. Jackson Matthew, 93–131. Amsterdam: North-Holland.
2. Bartels, Larry M. 2008.Unequal Democracy: The Political Economy of the New Gilded Age.Princeton, N.J.: Princeton University Press.
3. Dahl, Robert A. 1971.Polyarchy: Participation and Opposition.New Haven: Yale University Press.
4. Esping-Andersen, Gosta. 1990.The Three Worlds of Welfare Capitalism.Oxford: Polity Press.
5. Groenewold, Nicolaas, Anping Chen, and Guoping Lee. 2008.Linkages between China’s Regions: Measurement and Policy.Northampton, MA: Edward Elgar.