1. Julius Epstein, Philip Epstein, and Howard Koch, ‘The Script,’ in Casablanca: Script and Legend, ed. Howard Koch (Woodstock, NY: The Overlook Press, 1973 ), 59.
2. Charles F. Andrain, Social Policies in Western Industrial Societies ( Berkeley: Institute of International Studies, University of California, Berkeley, 1985 ), 5–7, 90–1;
3. James G. March and Johan P. Olsen, Democratic Governance ( New York: The Free Press, 1995 ), 157–8;
4. Joao Pereira, ‘What Does Equity in Health Mean?’ Journal of Social Policy 22 (January 1993): 19–48.
5. Martin Powell, ‘The Strategy of Equality Revisited,’ Journal of Social Policy 24 (April 1995): 163–85;