8参见Robert L. Woodbury, Chancellor of the University of Maine System, "Why Not Run a Business Like aGood University?" The Christian Science Monitor, March 23, 1993. p. 19.
9Geraint Johnes (1993), The Economics of Education, New York: St. Martin's Press, pp 110 - 121.
10Merrill Lynch (1999), "The Book of Knowledge: Investing in the Growing Education and Training Industry." Merrill & Co., Global Securities research & Economics Group, Global Fundamental Equity Research Department.