Is Free Trade Good for the Environment?
Abstract
This paper investigates how openness to international goods markets affects pollution concentrations. We develop a theoretical model to divide trade's impact on pollution into scale, technique, and composition effects and then examine this theory using data on sulfur dioxide concentrations. We find international trade creates relatively small changes in pollution concentrations when it alters the composition of national output. Estimates of the trade-induced technique and scale effects imply a net reduction in pollution from these sources. Combining our estimates of all three effects yields a somewhat surprising conclusion: freer trade appears to be good for the environment.Download Info
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Bibliographic Info
Article provided by American Economic Association in its journal American Economic Review.
Volume (Year): 91 (2001)
Issue (Month): 4 (September)
Pages: 877-908
Note: DOI: 10.1257/aer.91.4.877
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Related research
Keywords:Other versions of this item:
- Werner Antweiler & Brian R. Copeland & M. Scott Taylor, 1998. "Is Free Trade Good for the Environment?," NBER Working Papers 6707, National Bureau of Economic Research, Inc.
- Antweiler, W. & Copeland, B.R. & Taylor, M.S., 1998. "Is Free Trade Good for the Environment?," UBC Departmental Archives 98-11, UBC Department of Economics.
- F18 - International Economics - - Trade - - - Trade and Environment
- Q25 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation - - - Water
References
References listed on IDEASPlease report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
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