【作者(必填)】

• R.A. Pecchenino∗, 1
  

【文题(必填)】Commodity prices and the CPI: Cointegration, information, and signal extraction
【年份(必填)】1992

【全文链接或数据库名称(选填)】https://vpn2.seu.edu.cn/science/article/pii/,DanaInfo=www.sciencedirect.com+0169207092900336