This paper uses recent developments in measuring correlation to examine the relationship between inflation and relative price variability (RPV). The results suggest that the positive correlation holds not only in the short run but also in the long run. This finding has important implications for...

Using Mexican data, this article analyzes the impact of the workers' remittances on the cross-section distribution of prices as well as on the evolution of individual relative prices over time for 272 consumer items. The results suggest that there are important differences in the responses of...

Price changes and output growth, both at the aggregate and the sectoral level, appear to be negatively correlated. At a basic level, this suggests that sectoral “supply” shocks are more prevalent than sectoral “demand” shocks. However, it is not clear what these sectoral price-output...

This paper derives generalized impulse responses from the estimation of a vector autoregression (VAR) model using monthly data between 1995 and 2005 for Mexico, to examine the inflation-RPV relationship, and to investigate if remittances could account for the observed relationship. While the...