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标题：Environmental quality and economic growth in Nigeria: A fractional cointegration analysis
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作者：Philip O. Alege ; Adeyemi A. Ogundipe
期刊名称：International Journal of Development and Sustainability
印刷版ISSN：2186-8662
出版年度：2013
卷号：2
期号：2
页码：580-596
出版社：International Society for Development and Sustainability (ISDS)
摘要：The paper investigates the relationship between environmental quality and economic growth in Nigeria using a fractional cointegrationanalysis over the period 1970-2011. It seeks to examine the effect of growth on environmental performance by controlling for the role of institutional quality, trade openness and population density. The paper found that early stages of development in Nigeria accentuate the level of environmental degradation. It also finds that weak institutions and unrestricted trade openness increase the extent of environmental degradation due to environmental dumping. Finally, the paper shows that a larger population density enhances the promptness of environmental abatement measures and consciousness for cleaner environment. The study, however, failed to attain a reasonable turning point and hence a non-existence of EKC in Nigeria. The paper recommends the need to restrict the importation of emission intensive products, check the activities of multi-nationals which invest in producing high CO2 emitting goods in LDCs and exports to home countries. Finally, there is need to strengthen institutional quality to ensure adoption of clean technologies as income rises.
关键词：Fractional cointegration; Institutional quality; Environmental degradation