Esping-Andersen, G. (2002), Towards the Good Society, Once Again? (w:) G. Esping-Andersen et al. Why We Need a New Welfare State, Oxford University Press, Oxford.
Hemerijck, A. (2002), The Self-Transformation of the European Social Model(s) (w:) G. Esping-Andersen et al. Why We Need a New Welfare State, Oxford University Press, Oxford.