Synchronisation in multi-product firms. Evidence from german grocery prices.
Using a unique panel data set for German grocery prices we find significant price synchronization within food retail chains as well as within individual food stores (between products). Price synchronization between chains appears to be less pronounced. Common shocks can only explain some synchronization, indicating that strategic motives as well as menu costs are of significant importance. (author's abstract)
Consumer Price Adjustment Under the Microscope: Germany in a Period of Low Inflation
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 ?unconditional? sectoral price flexibility are found to be linked to input price volatility.
Gender Pay Gap in the European Union Labor Market
The participation of women in the European Union labor market has been increasing over recent years, putting an end to the notion that women are a marginal part of the labor force. However, such increased integration of women into paid work has neither ended the traditional gender divide between jobs nor it translated into gender equality in terms of economic opportunity and economic participation in the labor market. The purpose of the paper is to briefly discuss the gender pay gap in the EU labor market. The paper defines gender pay gap and provides a brief theoretical overview of the underlying causes of such pay asymmetry between men and women. Statistics provided for EU 25 reveal that the current policy attempts to reduce such a gender asymmetry still lack improvement in practice. The paper concludes with selected policy suggestions aiming to make a progress in the issue of the gender equality in pay.