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ACCF Testimony on The EU Emission Trading System:
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| Figure 1: Impact of Purchasing Carbon Emission Permits on GDP Levels Under the Kyoto Protocol and Under More Stringent TargetsOn Major Industrial Economies |
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| Source: International Council for Capital Formation The Cost of the Kyoto Protocol: Moving Forward on Climate Change Policy While Preserving Economic Growth, November, 2005, (www.iccfglobal.org) and unpublished estimates for the U.S. prepared by Global Insight, Inc. |
According to Global Insight, the reason for the significant economic cost is that energy prices, driven by the cost of cap/trade emission permits, have to rise sharply in order to curb demand and reduce GHG emissions. The tighter targets being considered for the post-2012 are also costly, with GDP losses ranging from 1.0 % of GDP to 4.5% for a 3 reduction to 60% below 2000 levels of emissions in the year 2020. Even the EU Commission for the Environment admits that emission reductions could cost as much as 1.3% of GDP by 2030. The fact that the European Environmental Agency projects that the EU will be 7% above 1990 levels of emissions in 2010 (instead of 8% below) demonstrates that the mandatory ETS system as currently structured is not working and therefore the boost in energy costs noted by the Pew report could well be substantial.
Another argument raised by supporters of the Kyoto Protocol is that U.S. firms with GHG-emitting subsidiaries in the EU could be subject to Kyotos emission reduction targets despite U.S. non-party status. Since the U.S. is not a signatory to the Kyoto Protocol, U.S. firms could not take advantage of low-cost emission reduction opportunities in their U.S. operations to meet these requirements since Kyoto does not recognize emission reductions achieved in non-parties.
In addition, Kyoto Protocol proponents argue that U.S. firms that specialize in emission reduction technologies (renewables or energy efficiency) could be disadvantaged if the U.S. does not take domestic measures to reduce emissions since this would reduce home market opportunities.
Finally, as new study by Dr. David Montgomery of CRA International shows, a global emission trading system is not workable.5 Emission trading will work only if all the relevant markets exist and operate effectively; all the important actions by the private sector have to be motivated by price expectations far in the future. Creating that motivation requires that emission trading establish not only current but future prices, and create a confident expectation that those prices will be high enough to justify the current R&D and investment expenditures required to make a difference. This requires that clear, enforceable property rights in emissions be defined far into the future so that emission rates for 2030, for example, can be traded today in confidence that they will be valid and enforceable on that future date. The international framework for climate policy that has been created under the UNFCCC and the Kyoto Protocol cannot create that confidence for investors because sovereign nations have different needs and values. Therefore, its seems likely that the ETS system which the EU is trying to implement will fail to spread to other parts of the world and will eventually be replaced with a more practical approach to climate change policy. The Hagel-Pryor Climate Amendment to the Energy Bill (Title XVI) focuses on reducing emission intensity, technology transfer and trade barrier reduction can help provide the practical assistance that is needed for a global approach to emission reduction.
Conclusions
There are many urgent global problems such as lack of food, sanitation and potable water which are daily imposing hardship and death on the worlds least fortunate citizens. Energy use and economic growth go hand in hand, so helping the developing world improve access to cleaner, more abundant energy should be our focus. Near-term GHG emission reductions in the developed countries should not take priority over maintaining the strong economic growth necessary to keeping the U.S. one of the key engines for global economic growth. Establishing an ETS system in the U.S. would impede, not promote, U.S. progress in reducing emissions intensity. U.S. climate change policies should continue to strive to reduce energy intensity as the capital stock is replaced over the business cycle and to develop new, cost-effective technologies for alternative energy production and conservation and encourage the spread of economic freedom in the developing world. This approach is likely to be much more productive than having the U.S. adopt an ETS and thereby sacrifice economic well-being and job growth with little or no long-term impact on global GHG emissions.
Notes
1. Margo Thorning, Ph.D. is Senior Vice President and Chief Economist of the American Council for Capital Formation, 1750 K Street, N.W. , Suite 400, Washington, D.C.
2. Statement by the Hon. Eileen Claussen, Pew Center on Global Climate Change, November 14, 2005 before The International Economic Policy, Export and Trade Promotion Subcommittee, The Foreign Relations Committee, United States Senate.
3. Pew Center on Global Climate Change, Implications for US Companies of Kyotos Entry into Force without the United States, January 2002.
4. Ibid; page 2.
5. International Council for Capital Formation: Climate Change Policy And Economic Growth: A Way Forward to Ensure Both; page 65-79. April 2005(see www.iccfglobal.org).
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