1. Abada, T., Hou, F. and Ram, B. (2007) Racially mixed neighborhoods, perceived neighborhood social cohesion, and adolescent health in Canada, Social Science Medicine, 65(10): 2004–2017.
2. Alesina, A. and Ferrara, E.L. (2000) Participation in heterogeneous communities, Quarterly Journal of Economics, 115: 874–904.
3. Alesina, A.F. and La Ferrara, E. (2002) Who trusts others? Journal of Public Economics, 85(2): 207–234.
4. Allport, G.W. (1954) The Nature of Prejudice, Addison-Wesley, Reading, MA.
5. Anderson, C.J. and Paskeviciute, A. (2005) Macro-politics and micro-behavior: Mainstream politics and the frequency of political discussion in contemporary democracies in Zuckerman, A.S. (ed.), The Social Logic of Politics, Temple University Press, Philadelphia, PA, pp. 228–248.