Previously, linear trends were revealed in the differences between the headline CPI and the price indices for various … subcategories of the CPI in the United States. These trends can be continuous, as observed with the price index for medical care, or … piecewise with turning points between trends with opposite signs. Similar features are found for the PPI and its components. The …

Previously, linear trends were revealed in the differences between the headline CPI and the price indices for various … subcategories of the CPI in the United States. These trends can be continuous, as observed with the price index for medical care, or … piecewise with turning points between trends with opposite signs. Similar features are found for the PPI and its components. The …

periods characterized by sustainable linear trends in the difference between the headline consumer price index (CPI) and the … core CPI in the USA. Then we revealed similar behavior in the differences between the CPI and indices of various consumer … level of volatility in the studied CPI differences. In April 2009, we introduced a simple quantitative model representing …

In the United States, there exist robust linear trends in the differences between headline (or core) CPI and price … by an elevated volatility. The difference between the core CPI and the price index for motor fuel can be also accurately … units or 50%. The price for motor fuel in the US will also grow by 50% by the end of 2009. Oil price is expected to rise by …

–2012. We examine China’s consumer price index (CPI), import price index (IPI) and producer price index (PPI) by using time …

the relative price trend of the CPI and the PPI, which is observed in the actual data. Then, we show that the Ramsey …-optimal inflation rate of the CPI is positive while that of the PPI is negative. In addition, the efficient allocation cannot be …

data from the components of the Consumer Price Index (CPI). The period used for the estimation is characterize by a process …