5Harding, April, Alexander S Preker. A conceptual framework for the organizational reforms of hospitals [C]// Alexander S Preker, April Handing. Innovations in Health Service Delivery:The Corporatization of Public Hospitals. Washington,D. C.:The World Bank, 2003:23-78.
6E S Savas Privatization :the key to better government[M]. NJ :Chatham House Publishers, 1987:68-78.
7Walker R. Privatization : a viable policy option .9 [M]. New York : Quorum Books, 2001 : 123-134.
