本研究在分析Fisher-购买力平价(PPP)指数的缺陷基础上,给出了改进Fisher-PPP指数的基本原理和两种改进方法,并给出了具体的PPP指数形式;并利用这种改进的PPP指数,以1995年为基准年份,测笋中国与美国制造业的产出PPP,并与Fisher-PPP指数进行了对比。
Based on the shortcoming of Fisher-PPP index, this paper puts forward rationale and two methods to improve the Fisher-PPP index. Meanwhile, using this improved Fisher-PPP index, this paper also measures output PPPs of manufacturing's industries between China and USA for the benchmark year 1995, and then compares these results with that of Fisher-PPP.