References
- Hall , R. E. and Rabushka , A. 1985 . The flat tax , Stanford : Hoover Institute .
- Davidson , G. and Galbraith , J.K. 1982 . Flattening the progressive tax . New Leader , 4 August : 9 – 23 .
- Wallich , H. C. and Weintraub , S. 1971 . A tax-based incomes policy . Journal of Economics Issues , 5 : 1 – 19 .
- McConnell , G. 1963 . Steel and the presidency , New York : Norton . 1962