Allocation allowances of greenhouse gas emission hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Eleventh Congress, first session ... October 21, 2009

Limiting carbon dioxide emissions : prices versus caps

Policy options for reducing greenhouse gas emissions hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Eleventh Congress, first session... December 2, 2009

Greenhouse gas trading program hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Eleventh Congress, first session, to explore potential costs and price volatility in the energy sector as a result of a greenhouse gas trading program and ways to reduce or contain those costs, September 15, 2009

Climate change lessons learned from existing cap-and-trade programs : hearing before the Subcommittee on Energy and Air Quality of the Committee on Energy and Commerce, House of Representatives, One Hundred Tenth Congress, first session March 29, 2007

Managing allowance prices in a cap-and-trade program

Climate change legislation hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Eleventh Congress, first session ... October 14, 2009

Mexico and emerging carbon markets : investment opportunities for small and medium-size companies and the global climate agenda

Climate change international issues, engaging developing countries : hearing before the Subcommittee on Energy and Air Quality of the Committee on Energy and Commerce, House of Representatives, One Hundred Tenth Congress, first session, March 27, 2007

Examine America's Climate Security Act of 2007 : hearing before the Subcommittee on Private Sector and Consumer Solutions to Global Warming and Wildlife Protection of the Committee on Environment and Public Works, United States Senate, One Hundred Tenth Congress, first session, October 24, 2007