Yilmazkuday, Hakan; Yazgan, M. Ege - In: Applied Economics 41 (2009) 17, pp. 2115-2123
We analyze the effects of credit and debit cards on the currency in circulation by using GMM estimation. Instead of using the data obtained by surveys, we use monthly data obtained by an interbank institution that keeps the statistics of all credit and debit cards usage of a small open economy,...