Huynh, Kim P.; Schmidt-Dengler, Philipp; Stix, Helmut - 2014
. Nevertheless, the use of cash remains significant. We hypothesize that the lack of card acceptance at the point of sale is a key … reason why cash continues to play an important role. We formulate a simple inventory model that predicts that the level of … cash demand falls with an increase in card acceptance. We use detailed payment diary data from Austrian and Canadian …
