5,652 research outputs found

    Asian Energy and Environmental Policy: Promoting Growth While Preserving the Environment

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    Asia has truly experienced spectacular economic growth over the past 15 years. However, this economic progress has come at a high cost. It has led to unprecedented environmental consequences. The ecological footprint shows that, despite the fact that one-fifth of the population in Asia still lives on less than US$ 1 per day (PPP-adjusted), the region is already living beyond its ecological carrying capacity. The region is facing a dilemma. On the one hand, continued economic growth is needed to alleviate the poverty of the two-thirds of the world’s poor living in this region. On the other hand, that economic growth will further place tremendous strains on the natural environment. In order to extricate itself from this difficult position, the region needs to shift the conventional pattern of “develop first and then treat the pollution” to a different trajectory of sustainable development. To that end, this paper examines a variety of policy responses at national, regional and international levels to deal with growing concerns about the environmental challenges in Asia in order to help to put the region on a more sustainable development path. In the context of national responses, special attention is paid to the following issues: coordination between the central and local governments, market-based environmental instruments and industrial policies, tougher emissions standards for mobile and stationary sources and for fuel quality, policies to promote energy efficiency and the use of clean energy and biofuels, the integration of environmental policies with economic and sectoral policies, and engagement of the private sector through e.g., ecolabelling, green government procurement, corporate ratings and disclosure programs, and drawing the support of financial institutions to promote improved corporate environmental performance. It is concluded that having the right policy mix, coupled with strengthened cooperation at national, local and regional levels, will ensure continuing economic growth in the region without compromising its limited ecological carrying capacity and environmental quality.Energy policy; Market-based environmental instruments; Asia

    Railcars From Canada: A Misapplication of the Countervailing Duty Law

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    This Note examines the countervailing duty law and how it was applied in Railcars. Part I discusses the MTA\u27s decision to award the subway car contract to Bombardier, Inc., a Canadian corporation. The countervailing duty proceeding and other legal actions initiated in response to the allegedly subsidized contract are also described. Part II provides a general background on the Act. Part III explains the procedure for conducting a countervailing duty proceeding under the Act. After each step in a countervailing duty proceeding is outlined, its application in Railcars is discussed. Finally, Part IV analyzes how the Act was misapplied in Railcars

    An evaluation of China’s carbon emission reduction policies on urban transport system

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    Climate change has become one of the hottest issues in international law. As the world’s second-largest greenhouse gas emission sector, the transport sector, especially the urban traffic system, is facing much more pressure to reduce its aggregate emissions. This article begins with a theoretical examination of the system theory, takes the cobenefit concept as a methodological guide and discusses various urban traffic emission reduction policies such as travel demand management, vehicles policies, fuel policies, road policies and comprehensive management policies of the urban transport system. It argues that holistic policy reform is the most important means of promoting CO2 emission reduction effectively in urban traffic system. It is unrealistic to only implement one type of policy to achieve CO2 emission reduction targets in urban traffic system; a policy mix will arguably be of great significance to achieve and sustain emission reduction. Therefore, the promotion and perfection of policy system of CO2 emission reduction in urban traffic system and the intensification of policy innovation should be deemed a strategic choice to effectively realize CO2 emission reduction targets in urban traffic system, while promoting the sustainable development of the urban traffic system, the city and the economy.Keywords: Urban transport system, greenhouse gas emission reduction, policy summarizing

    Recent Chinese Buyout Activity and the Implications for Global Architecture

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    We discuss recent cases of Chinese buyout activity in the OECD (especially in the US and the EU) in resource and manufacturing sectors. While most of the buyout attempts have been unsuccessful, they can serve as a catalyst for a wider discussion on the implications for global arrangements over cross border acquisitions. Three specific issues are discussed. The first is the subsidization of purchase raised in the OECD in response to the advancing of low- or no-interest loans by the Chinese Central Bank to companies investing abroad. The second is the transparency of entities involved in the buyout attempt. Most Chinese companies have close ties to the multiple levels of government and are not subject to the standard reporting requirements as required of OECD companies. The third involves national security concerns in the OECD and the possibility of acquiring sensitive technology by Chinese companies when they purchase companies abroad. These issues have not been addressed in the existing OECD/WTO investment policy initiatives and have yet to be discussed in the global fora.

    Renewables 2005: Global Status Report

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    The Global Status Report provides an assessment of several renewables technologies -- small hydro, modern biomass, wind, solar, geothermal, and biofuels -- that are now competing with conventional fuels in four distinct markets: power generation, hot water and space heating, transportation fuels, and rural (off-grid) energy supplies. The report finds that government support for renewable energy is growing rapidly. At least 48 countries now have some type of renewable energy promotion policy, including 14 developing countries. Most targets are for shares of electricity production, typically 5-30 percent, by the 2010-2012 timeframe. Mandates for blending biofuels into vehicle fuels have been enacted in at least 20 states and provinces worldwide as well as in three key countries -- Brazil, China and India. Government leadership provides the key to market success, according to the report. The market leaders in renewable energy in 2004 were Brazil in biofuels, China in solar hot water, Germany in solar electricity, and Spain in wind power. The Global Status Report fills a gap in the international energy reporting arena, which has tended to neglect the emerging renewable energy technologies. Regular updates will be produced in the future. The report was produced and published by the Worldwatch Institute and released today at the Beijing International Renewable Energy Conference 2005, sponsored by the Government of China. This Conference brings together government and private leaders from around the world, providing a forum for international leadership on renewable energy and connects the wide variety of stakeholders that came together at the International Conference for Renewable Energies in Bonn, Germany, in 2004. The creation of REN21 was sponsored by the German Federal Ministry for Economic Cooperation and Development and the German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety. Formally established in Copenhagen in June 2005, REN21 is now supported by a steering committee of 11 governments, 5 intergovernmental organizations, 5 non-governmental organizations, and several regional, local, and private organizations

    Linear lexicographic optimization and preferential bidding system

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    Some airlines use the preferential bidding system to construct the schedules of their pilots. In this system, the pilots bid on the different activities and the schedules that lexicographically maximize the scores of the pilots according to their seniority are selected. A sequential approach to solve this maximization problem is natural: the problem is first solved with the bids of the most senior pilot; then it is solved with those of the second most senior without decreasing the score of the most senior, and so on. The literature admits that the structure of the problem somehow imposes such an approach. The problem can be modeled as an integer linear lexicographic program. We propose a new exact method, which relies on column generation for solving its continuous relaxation. To design this column generation, we prove that bounded linear lexicographic programs admit "primal-dual" feasible bases and we show how to compute such bases efficiently. Another contribution on which our exact method relies consists in the extension of standard tools for resource-constrained longest path problems to their lexicographic versions. This is useful in our context since the generation of new columns is modeled as a lexicographic resource-constrained longest path problem. Numerical experiments show that this new method is already able to solve industrial instances provided by Air France, with up to 150 pilots. By adding a last ingredient in the resolution of the longest path problems, which exploits the specificity of the preferential bidding system, the method achieves for these instances computational times that are compatible with operational constraints

    Analysis of Barriers and Strategies for China's Green Power Market

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    AbstractWith the concern about the issues of global environments and climates, the green power development is drawing increasing attention. Although the government of our country attaches great importance to renewable energy power generation industry and certain industry foundation has been established, the generating costs of green power obviously lack competitive advantages comparing with those of the tradition power. As a result, the developing speed is relatively slow. This paper analyzes the existing barriers in the green power development of our country and puts up the suggestions of developing strategies for the future green power of our country, combined with the actual situations of our power industry
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