The mobile phone can now be used as a payment instrument to purchase goods and services. Several factors have supported this use of mobile phones. Firstly, the mobile phone has a market penetration close to 100 per cent. Secondly, technological developments have enabled new payment services to...

The paper analyses the severity of gridlocks in interbank payment systems operating on a real time basis and evaluates by means of simulations the merits of a gridlock resolution algorithm.Data used in the simulations consist of actual payments settled in the Danish and Finnish RTGS systems.The...

Since the introduction of the iPhone in 2007, smartphones have become an integrated part of human life. Smartphones are excellent tools that help us access information, coordinate journeys, connect with friends and family, and much, much more. However, in parallel with the proliferation of...

The paper examines whether electronic payments by card (Dankort) provides a useful indicator for retail sales in Denmark. Dankort transactions data is available about one week after the reference month, while the retail sales index is only published about three weeks later. We add to previous...