1. Awerbuch, S., Yang, S., Languil, P., 2007. Efficient electricity generating portfolios for Europe: maximizing energy security and climate change mitigation. EIB Papers in Economics and Finance, vol. 12, no. 2, 8–37.
2. Industrial cogeneration and regulatory policy;Barclay;Journal of Regulatory Economics,1989
3. Butler, L., Neuhoff, K., 2005. Comparison of feed in tariff, quota and auction mechanisms to support wind power development. CMI Working Paper 70.
4. Crampton, P., Stoft, S., 2006. The convergence of market designs for adequate generating capacity with special attention to the CAISO's resource adequacy problem. Working Paper no. P-06-007, Center for Energy and Environmental Policy Research. Available at 〈http://web.mit.edu/ceepr/www/2006-007.pdf〉.
5. Gipe, P., 2007. Renewable tariffs and standard offer contracts in the USA 〈http://www.wind-works.org/FeedLaws/USA/USAList.html〉.