This paper seeks to provide a bridge between the theoretical and empirical literatures on interchange fees. Specifically, the paper confronts theory with practice by asking, to what extent do existing models of interchange fees match up with actual interchange fee practices in various countries?...

Rapid developments in technology have brought about new methods of retail payment-such as remote banking, electronic cash, and debit, stored-value, and smart cards-that were unavailable a decade ago. Some observers believe that these alternative payment methods will differ from traditional...

Germans are still very fond of using cash. Of all direct payment transactions, cash accounts for an astounding 82% in terms of number, and for 58% in terms of value. With a new and unique dataset that combines transaction information with survey data on payment behaviour of German consumers, we...

Economists have traditionally relied on monthly or quarterly data supplied by central statistical agencies for macroeconomic monitoring. However, technological advances of the past several years have resulted in new high-frequency data sources that could potentially provide more accurate and...

Debit cards in Europe replace many medium value cash payments while stored value cards were designed to replace small value cash transac-tions. Unit cost considerations dictated a two-card (or single card) dual technology approach to cash replacement since unit costs were too high to use debit...

We use data from several waves of the Survey of Consumer Finances to document credit and debit card ownership and use across US demographic groups. We then present recent theoretical and empirical contributions to the study of credit and debit card behavior. Utilization rates of credit lines and...