During the 1990s the availability of location-specific retail payment services in Finland declined substantially, but at the same time there was a surge of development of self-service methods. These new methods, which make use eg of mobile phones and the Internet, dramatically increased the...

The substitution of noncash (check, giro, and credit and debit card) payments for cash transactions is difficult to gauge because there are no data series on the actual value or volume of cash transactions in any country. However, determining the degree of cash substitution is important because...