商贸流通业对经济发展的贡献:地区差异与动态比较

The Contribution of Business Circulation Services Industry to Economic Development:Regional Differences and Dynamic Comparison

本文运用2004-2012年相关数据,从经济增长与结构优化方面测算和分析我国八大经济区商贸流通业对经济发展的贡献度。研究表明:经济越发达的地区,商贸流通业对地区GDP的贡献率和绝对就业贡献率越高,且增长稳定;经济欠发达的西北、西南地区商贸流通业纳税贡献率普遍高于经济发达地区,且呈逐年上升趋势;商贸流通业对各地区产业结构优化的贡献率相差不大,对地区城市化的贡献水平普遍不高,除三大沿海地区各年表现出稳中有升趋势外,其他地区都表现为小幅下降态势;开放度较高地区的流通业对开放度的贡献率较高,沿海、西南地区呈逐年增长态势,长江中游、黄河中游地区表现出下降趋势。

By use of data of 2004 - 2012, the paper calculates and analyzes contribution rate of economic growth of busi- ness circulation services industry in eight economic areas from the aspects of economic growth and structure optimization. The research results indicate ： the contribution rate of business circulation services industry to GDP and absolute contribu- tion rate to employment is high in the area whose economy is developed, and the increase is stead; tax contribution rate in economic undeveloped areas such as northwest and southwest China are higher universally than that of developed are- as, and rises up year by year; the contribution rate of business circulation services industry to industrial structure optimi- zation of each area differs very little and the contribution rate to urbanization is quite low, the variation trend is that most areas fall slightly except three coastal regions that are rising steadily. The more open the area is, the higher the contribu- tion rate of business circulation services industry to openness is. The coastal regions and southwest areas are increasing year by year, the middle areas of the Yellow River and Yangtze River show a downward trend.