APPLIED STATISTICS Economic statistics
msra（2007）
关键词
quantity index number,trends,additive & multiplicative models,time series,consumer price index,price relatives,chain indices,value index number,price index number,growth curves,price index
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要