Purpose - The advanced technology enables retailers to develop customer profile analysis (CPA) to implement personalized pricing. However, considering the efficiency of developing CPA, the benefit to different retailers of implementing more precise personalized pricing remains unclear. Thus,...

Preisalgorithmen sind aus dem heutigen Online-Handel nicht mehr wegzudenken. Die Nutzung von Preisalgorithmen wirft dabei grundlegende Fragen danach auf, wie wir Wettbewerb verstehen und schützen. Diese Arbeit analysiert die Auswirkungen der Nutzung von Preisalgorithmen in...

Reconciling the high frequency of price changes at the micro level and their apparent rigidity at the aggregate level has been the subject of considerable debate in macroeconomics recently. In this paper I show that incorporating production chains in a standard New- Keynesian model replicates...