摘要
本文通过将居民消费内生化,构建投入产出扩展模型,侧重考察当前居民收入、消费及产业结构对我国政府投资效应的影响,并结合相关数据进行实证研究。结果表明,平均消费扩张效应对投资产出约有44%的贡献;政府投资不同产业部门对经济拉动的能力存在差异;政府投资所拉动的经济增长在各产业间分布极不均衡。基于实证结果,本文认为拉动居民消费和升级产业结构是我国政府投资谋求长期增益的有效途径。
This paper constructs an extended Input-Output model which takes consumption as endogenous item, and an empirical research is done by the related data. The findings are listed as follows: total consumption effect makes up about 44 % of the total output; equal investment in different sectors will result in different impact on the total amount of the national economy; present industrial structure makes an extremely uneven distribution of economic growth. The results show that policies such as the increase of consumption and the upgrade of economical structure could be strongly helpful for the accomplishments of Chinese development strategies.
出处
《数量经济技术经济研究》
CSSCI
北大核心
2011年第12期37-54,共18页
Journal of Quantitative & Technological Economics
基金
国家自然科学基金(71171032
71101015)
中央高校基本科研业务费专项资金(DUT11RW202
DUT10ZD107
DUT10RW107)
教育部博士点基金(20090041110009)联合资助