南北贸易、产权维护不对称与发展中国家生态资源贫瘠化

发布时间：2017-12-31 14:39

本文关键词：南北贸易、产权维护不对称与发展中国家生态资源贫瘠化　出处：《贵州财经大学学报》2016年01期 　论文类型：期刊论文

【摘要】：在Brander and Taylor(1997)可再生资源标准模型基础上,引入南北两国不对称的产权维护选择,考察南北贸易对两国生态资源存量变化的影响。结果表明:如果两国政府同属于资源保护的弱势政府,南方国家资源品的国内相对价格将低于北方国家,南方国家出口资源品并进口制成品,南方国家短期福利水平下降,北方国家短期福利水平上升。如果两国政府同属于资源保护的强势政府,相对价格排序、贸易模式以及短期福利变化发生逆转。在任何情况下,南方国家产权维护程度低于北方国家,唯一地决定贸易将导致南方国家生态资源存量逐渐损耗,且长期福利水平下降;北方国家生态资源存量不断增加,且长期福利水平上升。
[Abstract]:Based on the standard model of renewable resources of Brander and Taylor 1997, the asymmetric choice of property rights between North and South countries is introduced. The results show that if the two governments belong to the weak government of resource protection, the relative domestic price of the resource products in the southern countries will be lower than that in the northern countries. South countries export resource goods and import manufactured goods, the short-term welfare level of the southern countries decreases, and the short-term welfare level of the northern countries rises. If both governments belong to the strong government of resource protection, the relative price ranking. In any case, the degree of property right maintenance in the South is lower than that in the North, which only determines that trade will lead to the gradual loss of ecological resources in the South. And the long-term welfare level decreased; The stock of ecological resources in northern countries has been increasing, and the level of long-term welfare has risen.
【作者单位】：华中科技大学经济学院;
【分类号】：F205;F752.7
【正文快照】： 一、引言改革开放以来,中国经济持续高速增长,从1978年至2010年,中国GDP由3645.217亿元增加到401202亿元,年均增长15.82%。同样引人注目的是,中国的生态资源呈现逐渐退化、枯竭趋势,主要表现为生态赤字逐年攀升,从1978年至2007年,中国生态赤字由15736.76万全球公顷上升到16520

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