1. Aaron, HJ. (1966) ‘The social insurance paradox’, Canadian Journal of Economic and Political Science (August).
2. Arrow, K.J. (1963) ‘Uncertainty and the welfare economics of medical care’, American Economic Review (December).
3. Asimokopoulos, A. and J.C. Weldon (1968) ‘On the theory of government pension plans’, Canadian Journal of Economics (Nov, Vol 1, No 4).
4. Atkinson, A.B. (1970a) ‘National superannuation: redistribution and values for money’, Bulletin of the Oxford University of Economics and Statistics (August).
5. Atkinson, A.B. (1970b) ‘On the measurement of inequality’, Journal of Economic Theory (September, Vol. 2, No 3).