1Baumol, W. J. On the Proper Cost Tests for Natural Monopoly in a Muhiproduct Industry [J]. American Economic Review, 1977, (December).
2Demsetz, Harold. Why Regulate Utilities[J]. Journal of Law and Economics, 1968, (11).
3Dieter Helm. British Utility Regulation: Theory, Practice, and Reform [J]. Oxford Review of Economic Policy, 1994, (3).
4George Yarrow. Privatization, Restructuring, and Regulatory Reform in Electricity Supply [A]. Mathew Bishop, John Kay and Colin Mayer. Privatization & Economic Performance[C]. Oxford University Press, 1996.
5Newbery, D.M. Privatization, Restructuring and Regulation of Network Utilities [M]. Massachusetts: The MIT Press, 1999.
6Warrick Smith. Utility Regulators The Independence Debate [R]. Public Policy for the Private Sector, Note 127, Washington: The World Bank,1996.
7William W. Sharkey. The Theory of Natural Monopoly[M]. Cambridge University Press, 1982.
