详细信息
我国城镇居民家用汽车市场扩散的区域差异研究
Regional Difference of Private Automobile Market Diffusion in Chinese Urban Inhabitants
文献类型:期刊文献
中文题名:我国城镇居民家用汽车市场扩散的区域差异研究
英文题名:Regional Difference of Private Automobile Market Diffusion in Chinese Urban Inhabitants
作者:李英[1];黄海梁[1]
机构:[1]华东理工大学商学院,上海200237
年份:2016
卷号:24
期号:1
起止页码:107
中文期刊名:系统科学学报
外文期刊名:Chinese Journal of Systems Science
收录:国家哲学社会科学学术期刊数据库;北大核心:【北大核心2014】;CSSCI:【CSSCI_E2014_2016】;
基金:国家自然科学基金(71071055)
语种:中文
中文关键词:创新扩散;家用汽车;Bass模型;非线性回归
外文关键词:Innovation diffusion; Private automobile; Bass model; Nonlinear regression
摘要:收集了1997年到2012年我国31个省份城镇居民的汽车拥有量,利用创新扩散的Bass模型对数据进行拟合分析,揭示了家用汽车在我国不同区域中扩散的特点。结果表明:(1)各省份汽车扩散曲线都大致呈现"S"曲线走向,但是有些地区的快速增长点出现的时间不同;(2)各省份拟合得到的创新系数p和模仿系数q存在着明显差异,共同之处是创新系数p普遍远远小于模仿系数q;(3)创新系数p和模仿系数q与各地区的经济发展水平具有显著相关性。最后,利用上述的研究结果对汽车企业提出了建议。
This study gathered the automobile diffusion data across 31 Chinese provinces from1997 to 2012.Bass model of innovation diffusion is applied to conduct the data fitting analysis,which reveals the diffusion characteristics of private automobile in different regions of our country.The results show that:(1)the diffusion curve of each provinces is roughly " S" shape,but the take off point appears in different time;(2)there exists obvious difference between the innovation rate p and the imitation rate q fitted by each province,but p is generally far smaller than q in common;(3)significantly correlation are observed between the rate p,q and the regional economic level.Finally,the implications of these findings are discussed.
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