用结构突变理论,对我国1978-2008年的人均GDP进行实证分析。分析得到:自1978年以来,我国人均GDP服从结构变化的趋势稳定生成的单位根过程,其数据生成过程没有发生结构突变,因此我国人均GDP将在未来的一段时间内保持稳定上涨趋势。
The structure catastrophe theory is applied to make an empirical analysis of the average GDP of China from 1978 to 2008. The results show that the.average GDP of China follows the unit root process which is generated by the structure change' s trend stability. It doesn' t have a structure change point since 1978. So the average GDP of China will maintain the stable rising trend in a future time.