中国近几年宏观投资效率研究  

A Study on China's Macro-economic Investment in Recent Years

作　　者：艾凌宇[1] 林静 

机构地区：[1]山西大学管理学院,山西太原030006 [2]厦门大学金融系,福建厦门361005

出　　处：《山西大学学报（哲学社会科学版）》2009年第3期80-84,共5页Journal of Shanxi University(Philosophy and Social Science Edition)

摘　　要：文章运用索洛增长模型,对国内生产总值的几个决定因素进行分析,以期对我国的投资效率进行测算。文章指出,我国农村存在的大量剩余劳动力在城镇化进程中向城镇转移,扩大了对资本的需求;技术水平的升级并没有使我国的资本产出率下降,证明了近几年来投资增长是合理的;城镇居民消费的稳定增长,这也印证了我国投资是高效的。With the Solow growth model, this paper analyzes the investment efficiency from factors determining GDP in the expenditure approach. It also points out that the huge transference of surplus labor from rural area of China needs more capital in the urbanization process, that the upgrading of technology doesn＇ t make the investment efficiency descend, which shows the investment growth is reasonable, and that citizen＇ s consumption growth also confirms the conclusion that investment in China is efficient.

关 键 词：索洛增长模型 劳动力增长 投资效率 消费 

分 类 号：F123[经济管理—世界经济]