Using individual supermarket prices, this article shows that, even for a narrowly defined geographical and highly integrated cross-border area, absolute deviations from the law of one price (LOP) rise, as distance increases and borders are crossed. Being inside the former Belgian-Luxembourg...

This paper studies how peers’ financial behaviour affects individuals’ own investment choices. To identify the peer effect, we exploit the composition of the Luxembourg population and use the differ-ences in stock market participation across various immigrant groups to study the effect on...

This study investigates the pricing behaviour of firms in the euro area on the basis of surveys conducted by nine Eurosystem national central banks, covering more than 11,000 firms. The results, robust across countries, show that firms operate in monopolistically competitive markets, where...

We analyse micro-level consumer price data in Luxembourg with a particular view on price change reversals and wage indexation. The median duration is roughly 8 months. On an average, price decreases are as large as price increases. With the exception of services, individual prices do not show...

This paper studies price level rigidity and inflation persistence for EU15 member states using data on more than 1500 HICP sub-indices. Services and HICP sub-indices subject to price regulation exhibit a higher degree of price rigidity, with less frequent but larger index changes and a stronger...