One of the most important results of theoretical research on currency systems is that spacing denominations apart by a factor of two is better than a factor of three as this lowers the average number of notes and coins exchanged in transactions. These theoretical studies also claim that an...

In recent years, numerous central banks throughout the world have introduced plastic banknotes in order to combat counterfeiting and reduce their operating costs. In this paper, we provide an analytical framework that allows central banks to assess whether changing the manufacturing material of...

Despite the growing importance of the debit card in most developed countries, there are relatively few academic studies that analyze the impact of such evolution on the demand for cash. Beyond data availability, this research is complicated by the fact that the debit card provides two services...

Recent works suggest that convenient prices that match monetary denominations exhibit above-average price rigidity and are set up by firms that have incentives to be paid in cash. The relationship between convenient prices and cash usage has however never been explicitly examined. This paper...

We measure consumers' use of cash by harmonizing payment diary surveys from seven countries. The seven diary surveys were conducted in 2009 (Canada), 2010 (Australia), 2011 (Austria, France, Germany and the Netherlands), and 2012 (the United States). Our paper finds cross-country differences -...

Despite various payment innovations, today, cash is still heavily used to pay for lowvalue purchases. This paper develops a simulation model to test whether standard implications of the theory on cash management and payment choices can explain the use of payment instruments by transaction size....

Despite various payment innovations, today, cash is still heavily used to pay for low-value purchases. This paper develops a simulation model to test whether standard implications of the theory on cash management and payment choices can explain the use of payment instruments by transaction size....