摘要
利用支出法核算恒等式测算外贸对经济增长的贡献存在着固有缺陷,即进口总是起着抵消经济增长的作用。我们利用投入产出模型,从需求出发计算出口对经济增长的贡献,从供给出发计算进口对经济增长的贡献,给出了相应的计算公式和计算结果;并在部门产品的层面上讨论出口和进口,进而为改进外贸产品结构、提高外贸对经济增长的贡献提出相应的政策建议。
When measuring the contribution of foreign trade to economic growth by use of accounting identity of expenditure approach, there is an inherent limitation, i.e. import plays an negative role to economic growth. This paper uses input-output model to measure foreign trade contribution to economic growth in which export contribution comes from demand, and import contribution comes from supply. Corresponding formula and results are provided. Also this paper discusses sectors' contribution of export and import, thus bring forward policy proposal to improve the structure of foreign trade products, and raise the contribution of foreign trade to economic growth.
出处
《吉林大学社会科学学报》
CSSCI
北大核心
2004年第4期67-78,共12页
Jilin University Journal Social Sciences Edition
关键词
对外贸易
外贸结构
经济增长
投入产出分析
foreign trade
structure of foreign trade
economic growth
analysis of input-output
