摘要
分析了上海市1998～2008年信息产业增加值的统计测度,计算出了各年信息产业对上海经济增长的贡献度。然后,利用计量软件和模型,检验了信息产业增加值和经济总量增长的相关性,并由此推导出上海信息产业的发展对经济增长的影响系数。结果表明,信息产业对上海市的经济增长起到了很大的推动作用,其增加值占总量的比重居各产业之首。上海信息产业增加值和经济增长之间具有极强的相关性,对经济的弹性系数为0.6。
The statistical measurement of added value of information industry in Shanghai City from 1998 to 2008 was analyzed,and the contribution degrees of information industry to economic growth in Shanghai in each year were also calculated.Then,the correlation between added value of information industry and growth of economic aggregate were measured by using software and model of metrology,and the influence coefficient of information industry development on economic growth in Shanghai was obtained.The results showed that information industry played an important role in promoting economic growth in Shanghai;the proportion of its added value occupied total added value was the highest among all of industries in Shanghai.There is a extremely strong relationship between information industry added value and economic growth in Shanghai,and the economic elastic coefficient is 0.6.
出处
《湖南农业科学》
2011年第2期150-152,156,共4页
Hunan Agricultural Sciences
基金
中央级公益性科研院所基本科研业务费专项资金项目(2007C003)
关键词
信息产业
经济增长
相关性
贡献度
information industry
economic growth
correlation
contribution degree
