This paper presents a simple model of state-dependent pricing that allows identifying the relative importance of both nominal and real factors in price rigidity. Using two rich datasets consisting of a large fraction of the price quotes used to compute the Belgian and French Consumer Price...

This study provides a detailed and easy-to read overview of the railway liberalisation in Belgium and the three neighbouring countries. The European Union's liberalisation Directives are often complex and are implemented in very specific ways in the different Member States. The analysis goes...