頁籤選單縮合
題 名 | 南北貿易下環境品質的動態演變=North-South Trade and the Environmental Kuznets Curve |
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作 者 | 王銘正; | 書刊名 | 經濟論文叢刊 |
卷 期 | 27:1 1999.03[民88.03] |
頁 次 | 頁69-99 |
分類號 | 445.9 |
關鍵詞 | 南北貿易; 環境品質; 知識外溢效果; North-south trade; Environmental kuznets curve; Knowledge spillover effect; |
語 文 | 中文(Chinese) |
中文摘要 | 一些跨國的實證研究得出污染水準隨著所得的增加呈現先增後減的結論,此一現象與國際貿易具有密切關係。就已開發國家而言,因為環保的標準較高,所以對污染性較高的產品不具比較利益,而轉由環保標準較低的開發中國家來生產。因此,開發中國家一開始的經濟成長常伴隨著環境品質的惡化,當所得到了相當的水準後,由於環保標準提高,其污染水準有可能下降;而已開發國家其環境品質有可能因污染性較高的產品持續移至開發中國家生產,而呈現持續下降的趨勢。本文的主要目的即在於設定一動態的南北貿易模型,得出開發中國家其污染水準呈現先增後減,而已開發國家呈現持續下降的結果,並探討其發生原因。 |
英文摘要 | This paper develops a dynamic north-south trade model to explain the inverted-U relationship between pollution and income for a developing country. After trade, the poor south has a comparative advantage in producing dirtier goods owing to its relatively low standards of environmental protection and relatively low costs of producing dirtier goods. At its early stage of development, the pollution level of the south increases with income because it produces goods which are dirtier in the original northern product composition and its total output increases quickly owing to the large knowledge spillover effect from the north. Up to a certain level as its income increases, the southern standards of environmental protection become much stricter and the growth of output slows down because the knowledge spillover effect becomes smaller. Under these circumstances, the southern pollution level starts to decline. |
本系統中英文摘要資訊取自各篇刊載內容。