1. Archer, C.L., Jacobson M.Z. Seasonal and annual variability of the global wind and wind power resources, manuscript in preparation.
2. Renewable Energy Policies and Barriers;Beck,2004
3. The renewable portfolio standard: design considerations and an implementation survey;Berry;Energy Policy,2001
4. Policies and market factors driving wind power development in the United States;Bird;Energy Policy,2005
5. Comparison of feed-in tariff, quota and auction mechanisms to support wind power development;Butler;Energy Policy,2008