摘要
通过建立西藏物流与区域经济增长的趋势模型,对1990～2007年间西藏物流产业发展和区域国民经济增长之间的关系进行了实证检验。研究结果发现物流产业和西藏GDP之间有着长效的助推关系,西藏物流能力M随时间t变化以两次多项式形式增长,但西藏GDP与物流能力M只呈一次多项式关系。因此,区域物流效力与GDP之间存在着双向动因关系,西藏物流产业对区域GDP增长起着十分重要的推动作用。
Through establishing the model for the relationship of the material flow industry and regional economic growth, the article makes an empirical study of the relationship between the development of material flow industry and the regional economic growth of Tibet in the period from 1990 to 2007. The study turns out that the long-term material flow industry is promoting the GDP of Tibet. The capability M of material flow industrial increases as the change of time T in the form of polynomial with two variables, but the relation of GDP and he capability M of material flow industrial is only in one variable. Therefore, regional material flow industry and GDP is in a bidirectional motivation relationship, and material flow industry plays a very important role in promoting the growth of regional GDP in Tibet.
基金
2009年度西藏高校人文社科项目"西藏现代物流产业链发展路径研究"阶段性成果
项目号:藏教高[2008]33号
关键词
西藏物流产业
区域经济
物流通量
互动研究
Tibet material flow industry
regional economy
material flow
interactive study
