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“质量预案”——公司中板质量把关的一种新尝试
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作者 池胜冬 朱成 《南钢科技》 2002年第4期61-63,共3页
中板检验站在产品检验中推广“质量预案”制度,通过两年的试运行,取得了产品质量和经济效益上的双丰收,中板成为公司“拳头”产品,起到了“保驾护航”的作用。
关键词 质量预案 中板检验 产品质量 经济效益 钢铁企业
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An Empirical Study on the Environmental Kuznets Curve for China's Carbon Emissions:Based on Provincial Panel Data 被引量:5
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作者 Xu Guangyue Song Deyong 《Chinese Journal of Population,Resources and Environment》 2011年第3期66-76,共11页
Based on the Environmental Kuznets Curve theory, the authors choose provincial panel data of China in 1990-2007 and adopt panel trait root and co-integration testing method to study whether there is Environmental Kuzn... Based on the Environmental Kuznets Curve theory, the authors choose provincial panel data of China in 1990-2007 and adopt panel trait root and co-integration testing method to study whether there is Environmental Kuznets Curve for China's carbon emissions. The research results show that: carbon emissions per capita of the eastern region and the central region of China fit into Environmental Kuznets Curve, but that of the western region does not. On this basis, the authors carry out scenario analysis on the occurrence time of the inflection point of carbon emissions per capita of different regions, and describe a specific time path. 展开更多
关键词 low-carbon economy carbon emissions Environmental Kuznets Curve panel data
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