professional forecasters from four major European economies. Our estimates imply that inflation expectations in France, Germany and … the United Kingdom are updated about once a year, in Italy about once each six months …

, Germany, Italy, the UK and the US. The following results emerge from our analysis. First, and contrary to the recent findings …This paper studies the behaviour of Internet prices. It compares price rigidities on the Internet and in traditional … over the Internet. It includes more than 5 million daily price quotes downloaded from price comparison web sites in France …