本文選題：煤炭市場 + 競爭策略�。� 參考：《軟科學(xué)》2017年06期

【摘要】：將國內(nèi)外價格差異變量引入到傳統(tǒng)Rotterdam模型中,并用這種改進模型分析了2001~2013年間中國煤炭進口的需求彈性。驗證了改進模型能夠明顯提高估算效果,發(fā)現(xiàn)中國煤炭市場對各來源國的支出系數(shù)、自價格系數(shù)、交叉系數(shù)和價差系數(shù)等參數(shù)在大小和方向上有所差異,據(jù)此分析了各來源國的煤炭需求特征和相互競爭能力,為國內(nèi)煤炭企業(yè)指明了應(yīng)對不同來源國煤炭的競爭策略。
[Abstract]:The domestic and foreign price difference variables are introduced into the traditional Rotterdam model, and the demand elasticity of China's coal import from 2001 to 2013 is analyzed by using this improved model. It is proved that the improved model can obviously improve the effect of estimation. It is found that there are differences in the size and direction of the Chinese coal market expenditure coefficient, self-price coefficient, cross-coefficient and spread coefficient, etc. Based on this, the characteristics of coal demand and the ability to compete with each other in each country of origin are analyzed, and the competitive strategies for domestic coal enterprises to deal with the coal from different source countries are pointed out.
【作者單位】： 中國礦業(yè)大學(xué)管理學(xué)院;
【基金】：國家自然科學(xué)基金項目(71373261) 教育部人文社會科學(xué)研究專項任務(wù)(工程科技人才培養(yǎng)研究)項目(15JDGC014) 江蘇省教育科學(xué)“十二五”規(guī)劃重點課題(15JDGC014B-b/2015/01/030)
【分類號】：F426.21
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本文編號：1892526