Does Trade Liberalization Harm the Environment? A New Test


Book Description

Recent events such as the NAFTA and the completion of the Uruguay Round have raised concern over the impact of trade liberalization on the environment. In particular, it is believed that less stringent environmental standards in developing countries will give them a comparative advantage in pollution-intensive goods. Using single equation models, existing empirical studies have found either no relationship between environment and trade flows, or a positive relationship between trade liberalization and the environment. This paper develops a simultaneous-equations model to estimate this relationship, directly incorporating the effects of openness on growth of income, and of income growth on environmental damage. A two-good trade model with endogenous factor supply is estimated using pooled provincial data on Chinese water pollution from 1987-1995. Estimation of this model reveals that trade liberalization directly aggravates environmental damage via its influence on the terms of trade, but indirectly mitigates it via its effect on income growth. Simulations suggest that trade reform during the period may have had a net beneficial impact on emissions growth.










Trade and the Environment


Book Description

Nowhere has the divide between advocates and critics of globalization been more striking than in debates over free trade and the environment. And yet the literature on the subject is high on rhetoric and low on results. This book is the first to systematically investigate the subject using both economic theory and empirical analysis. Brian Copeland and Scott Taylor establish a powerful theoretical framework for examining the impact of international trade on local pollution levels, and use it to offer a uniquely integrated treatment of the links between economic growth, liberalized trade, and the environment. The results will surprise many. The authors set out the two leading theories linking international trade to environmental outcomes, develop the empirical implications, and examine their validity using data on measured sulfur dioxide concentrations from over 100 cities worldwide during the period from 1971 to 1986. The empirical results are provocative. For an average country in the sample, free trade is good for the environment. There is little evidence that developing countries will specialize in pollution-intensive products with further trade. In fact, the results suggest just the opposite: free trade will shift pollution-intensive goods production from poor countries with lax regulation to rich countries with tight regulation, thereby lowering world pollution. The results also suggest that pollution declines amid economic growth fueled by economy-wide technological progress but rises when growth is fueled by capital accumulation alone. Lucidly argued and authoritatively written, this book will provide students and researchers of international trade and environmental economics a more reliable way of thinking about this contentious issue, and the methodological tools with which to do so.




Environmental Impacts of a North American Free Trade Agreement


Book Description

In general, a reduction in trade barriers will affect the environment by expanding the scale of economic activity, by altering the composition of economic activity and by initiating a change in the techniques of production. We present empirical evidence to assess the relative magnitudes of these three effects as they apply to further trade liberalization in Mexico. We first use comparable measures of three air pollutants in a cross-section of urban areas located in 42 countries to study the relationship between air quality and economic growth. We find for two pollutants (sulphur dioxide and 'smoke') that concentrations increase with per capita GDP at low levels of national income, but decrease with GDP growth at higher levels of income. We then study the determinants of the industry pattern of US imports from Mexico and of value added by Mexico's maquiladora sector. We investigate whether the size of pollution abatement costs in US industry influences the pattern of international trade and investment. Finally, we use the results from a computable general equilibrium model to study the likely compositional effect of a North American Free Trade Agreement (NAFTA) on pollution in Mexico.




The Trade and Climate Change Nexus


Book Description

While trade exacerbates climate change, it is also a central part of the solution because it has the potential to enhance mitigation and adaptation. This timely report explores the different ways in which trade and climate change intersect. Trade contributes to the emissions that cause global warming and is itself also affected by climate change through changing comparative advantages. The report also confronts several myths concerning trade and climate change. The Trade and Climate Change Nexus: The Urgency and Opportunities for Developing Countries focuses on the impacts of, and adjustments to, climate change in developing countries and on how future trade opportunities will be affected by both the changing climate and the policy responses to address it. The report discusses how trade can provide the goods and services that drive mitigation and adaptation. It also addresses how climate change creates immense challenges for developing countries, but also new opportunities to promote trade diversification in the transition to a low-carbon world. Suitable trade and environmental policies can offer effective economic incentives to attain both sustainable growth and poverty reduction.




Trade, Global Policy, and the Environment


Book Description

QUOTEWe live in an increasingly interconnected world. Trade flows worldwide are growing rapidly and global production patterns are shifting as countries follow their comparative advantage in production via trade. At the same time, however, there is growing concern about potential adverse environmental impacts from increasing trade.QUOTE--John A. Dixon, Lead Economist, The Environment Department, World BankInterest in the trade and environment debate has intensified as a result of international trade agreements and because many proposed solutions to the climate change problem have potential implications for the global trading system. Clearly more empirical work is needed to inform the debate, guide policymakers toward solutions, and help set priorities.This volume is an attempt to further our understanding of the empirical links between trade and the environment. Thirteen chapters, which were presented as papers at a World Bank conference in April 1998, focus on three main themes:1. Effects of trade liberalization and growth on the environment2. The QUOTEpollution havenQUOTE hypothesis3. Economic instruments for resolving global environmental problemsThe papers address a number of different issues within each of the themes, offering new data or new questions and approaches. They are devoted to deepening our understanding and empirical knowledge of the various effects of trade liberalization. Only through a firm understanding of the linkages involved can well-founded policy advice be formulated.




Freer Trade, Protected Environment


Book Description

C. Ford Runge, a leading expert on trade reform and environmental policy, explores the linkages between trade and environment, and compares trade rules and environmental standards. How can environmental harm be reduced and international trade be expanded with minimal detriment to the other? Runge examines actual cases and concludes with specific policy recommendations for the United States and the international community.




Effects of International Trade on the Environment


Book Description

Seminar paper from the year 2018 in the subject Economics - Foreign Trade Theory, Trade Policy, grade: 1, , language: English, abstract: This paper looks into the effects the international trade has on the environment. Trade and environment is one of the most debated topics in management and economics studies over the years because of the increasing concerns on how international trade affects environment and vice versa. That said, the debate on trade and environment is not new, and it emerged in the early 1970s with concerns such as environmental protection, environmental policies on trade, and the impact on trade on environment. Most of the developed economies expressed interests on environmental degradation linked with the globalization process for instance, industrial pollution. In the 1980s, environmental concerns increased as more complex environmental issues were raised such as the climate change and the depletion of the ozone layer. Later in the 1990s, the sustainable development concept was introduced as trade liberalization and the globalization process accelerated. Several theories in support of international trade such as the economic theory has rendered the debate complex as the proponents of the economic theory argue that international trade is vital to economies because it results into a robust economic growth and also generates greater wellbeing of its citizens. That said, environmental policies and goals have been difficult to achieve during these debates. Diverse arguments exist about international trade with a few ecologists in favour of environmental protection as they argue that international trade has resulted into environmental depletion as the demand of world natural resources continue to increase. Of the two perspectives, there is an intermediate concept which has been proposed, the sustainable development which means that as international trade results into economic growth, this growth must be accompanied by environmental policies and strict environmental protection rules. Some of the defenders of sustainable development have supported free trade but with the inclusion of restrictions in multilateral negotiations so as to control the degradation of natural resources.




Trade Liberalisation and the Environment


Book Description

This book assesses the magnitude of the effects of trade liberalisation on welfare and the environment in the context of a small open economy, and the degree to which these effects are influenced by environmental policy. It is expected that the results of this study will provide some direction for trade and environmental policies, and will help to fill part of the empirical vacuum in this field. These results will be widely applicable to open-market-based economies and to countries embarking on major liberalisation programs.