We examine retail price variation across a range of milk products in Hungary. Our results show that majority of products have regular prices and the most deviations from that regular price are upward. We find significant differences across products in terms of price distributions. Sales are...

Abstract This paper analyzes competition in a two-period differentiated-products duopoly in the presence of both switching costs and network effects. We show that they have opposite implications on the demand side, specially in the first period. Switching costs reduce demand elasticities and...

Abstract This paper studies the performance of a direct charging regime in the ATM market in the presence of uninformed consumers who fail to recognize all relevant fees when selecting a bank. We show that the success of a direct charging regime critically depends on consumer information: the...

Abstract We consider a case in which two competing suppliers of hardware devices and content each chooses whether to make its content compatible with the other’s device. Our main result is that the outcome of these choices depends upon whether the firms’ major source of profit lies in the...

This paper considers contests in which the efforts of the players determine the value of the prize. Players may have different valuations of the prize and different abilities to convert expenditures to productive efforts. In addition, players may face different financial constraints. This paper...