1. Baumann, Z. (2000) Liquid Modernity, Cambridge: Polity.
2. Baumol, W.J. (1967) ‘Macroeconomics of Unbalanced Growth: The Anatomy of Urban Crisis’, American Economic Review, 157, 415–26.
3. Becker, G.S. (1965) ‘A Theory of the Allocation of Time’, Economic Journal, 75, 493–587.
4. Brittan, S. (1975) ‘The Economic Contradictions of Democracy’, British Journal of Political Science, 5, 129–59.
5. Coser, L.A. (1956) The Functions of Social Conflict, London: Routledge.