Abstract
Get full access to this article
View all access options for this article.
References
1.
Atkinson
A.B.
(1995 ), ‘Social insurance’ in Incomes and the Welfare State , Cambridge : Cambridge University Press .
2.
Barr
N.
(1992 ), ‘Economic theory and the welfare state: A survey and interpretation’ , Journal of Economic Literature , 30 (2 ), 741 –803 .
3.
Barr
N.
(2001 ), The Welfare State as Piggy Bank: Information, Risk, Uncertainty and the Role of the State , Oxford : Oxford University Press .