摘要
从一般的静态扩展线性支出系统出发,介绍了动态扩展线性支出系统和相应的假设条件,根据势理论引入势效系数对动态扩展线性支出系统进行估计和假设检验。利用我国城镇居民从1999年至2006年的消费数据进行了实证分析,得出了居民的消费结构发生了显著的变化。
Starts from the general static extended linear spending system and the assumptive conditions accordingly expenditure system, explaining the dynamic linear and then estimates the parameters and examines the assumptions by introducing the coefficient of posture effect according to the posture theory. Finally the positive analysis is made by taking advantage of the consumption data of Chinese urban residents during 1999 and 2006 and the conclusion is reached that significant changes have taken place in the residents＂ consumption structure.
出处
《安徽工业大学学报（自然科学版）》
CAS
2008年第3期348-351,共4页
Journal of Anhui University of Technology（Natural Science）
基金
安徽省高校青年教师基金项目(2006jqw052)
关键词
扩展线性支出系统
势效系数
实证分析
extended linear expenditure system
the coefficient of posture effect
positive analysis
