1. BEA, 2000. Regional accounts data: gross state product data. Bureau of Economic Analysis, US Department of Commerce, September, .
2. Berman, S.M., Horovitz, M.W., Blumstein, C.J., Adams, V.A., Anderson, K.B., Caesar, P., Clear, R.D., Goldstein, D.B., Greene, B.A., Gustafson, D.M., Kahn, E.P., King, L.B., Weisenmiller, R.B., 1976. Electrical energy consumption in California: data collection and analysis. Lawrence Berkeley Laboratory, UCID 3847, July.
3. Borenstein, S., 2001. The trouble with electricity markets: Understanding California's electricity restructuring disaster. Journal of Economic Perspectives 16 (1), 191–212. (Also University of California Energy Institute POWER working paper PWP-081, http://www.ucei.org/PDF/pwp081r1.pdf).
4. CA Department of Finance, 2000. California Statistical Abstract. CA Department of Finance, October, .
5. CA Department of Finance, 2001. California economic indicators. CA Department of Finance, January–February, .