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題名 | Trade Liberalization, Transboundary Pollution, and the Global Pollution Agreement=貿易自由化,跨國污染,與全球污染協定 |
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作者 | 梁文榮; Liang, Wen-jung; |
期刊 | 經濟論文叢刊 |
出版日期 | 20000600 |
卷期 | 28:2 2000.06[民89.06] |
頁次 | 頁185-202 |
分類號 | 445.9 |
語文 | eng |
關鍵詞 | 南北貿易; 貿易自由化; 跨國污染; 京都議定書; North-south trade; Trade liberalization; Transboundary pollution; Kyo to protocol; |
中文摘要 | 本文利用對偶技術,建立一個考慮全球污染協定的二國、二財一般均衡模型,以採討商品及污染排放權的貿易自由化,對南北國社會福利與污染排排放水準的影響。本文著重在北國進品需求的價格彈性如何透過對實質所得的作用,進而影響污染排放水準。我們証明商品貿易自由化可以在某些條件下,減少世界污染水準,降低南國社會福利及改善北國福利水準。再者,允許污染排放權的國際貿易,可能會提高世界污染排放水準且對南國有利,至於其對北國福利的影響則不確定。 |
英文摘要 | This paper develops a two-country, two-good, general-equilibrium model using a dual approach to examine the impacts of trade liberalization in commodities and in pollution permits on pollution levels and welfare. The paper's focus is on how the price elasticity of Northern import demand affects pollution levels through the real income effect. It shows that trade liberalization in commodities may reduce worldwide pollution levels, worsen Southern welfare, and improve Northern welfare, Moreover, allowing pollution permits to be tradable internationally may increase worldwide pollution levels. This paper also shows that the South will benefit from the system of carbon trading, whereas its impact on Northern welfare is ambiguous. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。