运用对数平均迪氏指数(logarithmic mean weight division index,LMDI)分解方法,首次建立了我国有色金属产品进出口贸易的指数分解模型,从多个角度系统地分析了2004年1月2009年1月,我国有色金属产品特别是铜和铝产品进出口贸易及其三种...运用对数平均迪氏指数(logarithmic mean weight division index,LMDI)分解方法,首次建立了我国有色金属产品进出口贸易的指数分解模型,从多个角度系统地分析了2004年1月2009年1月,我国有色金属产品特别是铜和铝产品进出口贸易及其三种主要影响因素(总量因素、结构因素及价格因素)的贡献程度和变化趋势.研究表明:有色金属进口额的主要影响因素在2006年前后发生显著变化.2006年之后,随着有色金属价格的不断攀升,价格因素成为了影响中国有色金属进口额波动的主要因素.同时有色金属出口额的主要影响因素在2006年前后并未出现明显变化.在国际有色金属价格大幅攀升时,我国有色金属出口额并未同步增长.展开更多
This paper examines the impact of key economic factors on trade volumes between China and the Regional Comprehensive Economic Partnership(RCEP)member states.Studies have shown that gross domestic products(GDP),exchang...This paper examines the impact of key economic factors on trade volumes between China and the Regional Comprehensive Economic Partnership(RCEP)member states.Studies have shown that gross domestic products(GDP),exchange rate,and inflation have an impact on China’s import and export trade volume with RCEP member states.China’s export trade volume to RCEP member states is deeply affected by China’s GDP,but the import trade volume depends on China’s domestic demand and market.The impact of exchange rates on import and export trade volumes varies from country to country.China’s export volume to RCEP member states is generally more affected by the consumption level of its residents than the consumption level of Chinese residents.展开更多
文摘运用对数平均迪氏指数(logarithmic mean weight division index,LMDI)分解方法,首次建立了我国有色金属产品进出口贸易的指数分解模型,从多个角度系统地分析了2004年1月2009年1月,我国有色金属产品特别是铜和铝产品进出口贸易及其三种主要影响因素(总量因素、结构因素及价格因素)的贡献程度和变化趋势.研究表明:有色金属进口额的主要影响因素在2006年前后发生显著变化.2006年之后,随着有色金属价格的不断攀升,价格因素成为了影响中国有色金属进口额波动的主要因素.同时有色金属出口额的主要影响因素在2006年前后并未出现明显变化.在国际有色金属价格大幅攀升时,我国有色金属出口额并未同步增长.
基金supported by Liaoning Province Economic and Social Development Research Project (Project No.20221slybkt-007).
文摘This paper examines the impact of key economic factors on trade volumes between China and the Regional Comprehensive Economic Partnership(RCEP)member states.Studies have shown that gross domestic products(GDP),exchange rate,and inflation have an impact on China’s import and export trade volume with RCEP member states.China’s export trade volume to RCEP member states is deeply affected by China’s GDP,but the import trade volume depends on China’s domestic demand and market.The impact of exchange rates on import and export trade volumes varies from country to country.China’s export volume to RCEP member states is generally more affected by the consumption level of its residents than the consumption level of Chinese residents.
