Bouckaert, G. (1991) 'Public Productivity in Retrospective', in M. Holzer (ed.) Public Productivity Handbook, pp. 15-46. New York: Marcel Dekker.
2.
Halachmi, A. (1991) 'Productivity and Information Technology: Emerging Issues and Considerations', Public Productivity and Management Review19 (4, Summer): 327-350.
3.
Savas, E. S. (1987) Privatization: The Key to Better Government. Chatham, NJ: Chatham House.
4.
Simon, Herbert A. (1955) Administrative Behavior, 2nd edn, New York: Free Press.
5.
Waldo, Dwight (1948) The Administrative State. New York: The Ronals Press.
6.
White, Leonard D. (1926) 'Introduction to the Study of Public Administration', in Jay Schafritz and Albert C. Hyde (eds) Classics of Public Administration, 2nd edn, pp. 55-64. Chicago: Dorsey, 1978.
7.
Wilson, Woodrow (1887) 'The Study of Administration', in Jay Schafritz and Albert C. Hyde (eds) Classics of Public Administration, 2nd edn, pp. 10-25. Chicago: Dorsey, 1978.