Dimson, E.
, Marsh, P. and Staunton, M. (2002), Triumph of the Optimists I 01 Years of Global Investment Returns, Princeton University Press.
2.
Begg, I.
and Weale, M.R. (1990), 'Time for a Tax on Credit', Financial Times, 20 November.
3.
Muellbauer, J.
(2002), 'Safety in Property Tax', Financial Times, 2 July.
4.
Samuelson, P.
and Swamy, P. (1974), 'Invariant economic index numbers and canonical duality: survey and synthesis', American Economic Review, 64, pp. 566-593.
