The period from the 1950s to the late 1970s saw an almost uniform decline of cash-to-GDP ratios in industrial countries. A closer look at the German payment system suggests that the factor causing such a change has been the shift towards cashless wage payments. In this period, in Germany, the...

This study investigates the benefits of cash in a general context. First, we explicitly address the arguments of cash critics, who are calling for cash to be abolished altogether. Second, we show that cash plays a crucial role in the current two-tier banking system. Third, we are discussing a...

Rochet and Tirole have derived an elasticity rule for relative prices in two-sided markets. This rule is seen as counterintuitive because it seems to imply that the "more elastic side of the market" is charged more. In this note it is argued that this interpretation is based on the assumption...

Abstract Card payment systems are sometimes accused of taking from the poor and giving to the rich. The argument is as follows: High card fees are leading to higher retail prices for both, card users and cash users. However, high-income card holders are receiving rewards when purchasing by card....

In Ireland, there was a bank strike that led to a complete shut-down of the main part of the banking system from May to November 1970. The effects of this strike were surprisingly limited. This had led some observers to conclude that trade credit can easily substitute for bank deposits as a...

Prominente Ökonomen wie John B. Taylor oder William R. White sehen geldpolitische Fehler als wesentliche Ursache der gegenwärtigen Finanzkrise. Zentralbanken sind gegenwärtig jedoch hauptsächlich mit Trouble-Shooting und der Neugestaltung der Bankenregulierung beschäftigt. Unter Rückgriff...

This article looks at the evolution of the Target balance of the Greek central bank. It is shown that in the first 18 months 'after Lehman', lending policy has been relatively lax, contributing to the increase of Target deficits. However, from spring 2010 onwards, there has been a slowburning...

Card payment systems are sometimes accused of taking from the poor and giving to the rich. The argument is as follows: High card fees are leading to higher retail prices for both, card users and cash users. However, high income card holders are receiving rewards when purchasing by card. The...

Over millennia, mankind has used hard cash in various forms ranging from shells to gold coins and paper. More recently, cash has become unpopular in political circles, as it effectively restricts states’ power to tax (explicitly or via negative interest rates) or to survey and potentially...