We analyse the adjustment of retail and services prices in a period of low inflation, using a set of individual price … data from the German Consumer Price Index which covers the years 1998 to 2003. We strong find evidence of time- and state …-dependent price adjustment. Most importantly, the differences in unconditionalʺ sectoral price flexibility are found to be linked to …

the degree of price rigidity that is inherent to the price setting mechanism (intrinsic) and that which is due to the … price's driving variables (extrinsic). Using two data sets consisting of a large fraction of the price quotes used to … compute the Belgian and French CPI, we are able to assess the role of intrinsic and extrinsic price stickiness in explaining …