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	中国省际资本边际报酬再估算及无谓损失评估; Provincial Marginal Product of Capital in China: How Much Dead Welfare Lost Do We Suffer?
	卢盛荣 ; 易明子
	2012
关键词	实际资本边际报酬 资本配置效率 无谓损失 Real Capital Products of Capital Efficiency of Capital Allocation Dead Weight Lost
英文摘要	考虑到中国省际资本品与最终产品的价格可能存在差异,本文利用中国省际宏观数据,重新估算了1993~2008年中国各省份的实际资本边际报酬,推算均衡人均资本与产出,由此计算出产出无谓损失。研究表明,与名义资本边际报酬类似,我国各省份的实际资本边际报酬呈现人均产出较高的东部地区高于人均产出较低的中西部地区的状况。资本边际报酬的显著差异说明我国存在资本的无效率分布。据计算,资本无效分布造成的产出无谓损失大致占当年总产出的7%~10%左右。其中,近90%是由于政府干预下资本流动受阻造成的无谓损失,而由于投资价格水平差异造成的损失仅占10%。; The current papers focusing on China's provincial marginal products of capital do not consider the difference of investment and final products.So MPK is nominal variable.Based on the data of real capital stock,a revised labor supply,and the prices of investment products and final commodity,we calculate the real MPK during 1993--2008 of major provinces of China.The result presents that,generally,provincial PMPK decreases from east to west areas each year,while decrease simultaneously.The unequal MPK and PMPK signal the inefficient capital allocation through the country,which causes dead weight lost approximately 7%--10% of the GDP.According to analysis,the DWL resulted by friction of capital flowing takes up 90% of the whole lost,and unequal price of investment goods 10%.That the critical factors causing DWL are imperfections of the financial markets and disadvantageous investment environment in western areas is concluded.; 国家自然基金项目“中国季度地区经济模型的开发与应用”(71073130);教育部文科重点研究基地2008年重大项目“我国货币政策区域效应研究”(08JJD790136)、“我国宏观经济运行的微观基础研究”(08JJD790134)的资助
语种	zh_CN
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/112506]
专题	经济学院－已发表论文
推荐引用方式 GB/T 7714	卢盛荣,易明子. 中国省际资本边际报酬再估算及无谓损失评估, Provincial Marginal Product of Capital in China: How Much Dead Welfare Lost Do We Suffer?[J],2012.
APA	卢盛荣,&易明子.(2012).中国省际资本边际报酬再估算及无谓损失评估..
MLA	卢盛荣,et al."中国省际资本边际报酬再估算及无谓损失评估".(2012).

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