1. Ascher, K. (1987), The Politics of Privatisation (London: Macmillan).
2. Bender, K.A. (1998), ‘A Review of and Explanations for the Central Government-Private Sector Wage Differential’, Journal of Economic Surveys, 12(2): 177–220.
3. Bender, K.A. and Elliott, R.F. (1998), ‘The Role of Wage Structure and Sectoral Selection in Accounting for the Public-Private Sector Earnings Differential in Britain’, University of Aberdeen, Department of Economics Occasional Paper on Public Sector Pay Series.
4. Domberger, S.S.A., Meadowcroft, P. and Thompson D. (1987), ‘The Impact of Competitive Tendering on the Cost of Hospital Domestic Services’, Fiscal Studies, 8(8): 39–54.
5. Elliott, R.F. (1996), ‘Pay Reform in the Public Service’, Public Management Occasional Paper, 10 (Paris: OECD).