Despite various payment innovations, today, cash is still heavily used to pay for low-value purchases. This paper proposes a simulation model based on two optimal cash management and payment policies in the payments economics literature to explain cash usage. First, cash is preferred to other...

This research note empirically investigates whether cash can prevent consumers from making needless purchases in unexpected shopping situations. Cash can have a disciplinary effect on short-term consumption because it imposes a strong temporary budget constraint and also reinforces the pain of...

Summary This paper contributes to the literature on the determinants of children’s human capital by analyzing the effects of birth order in Germany. These effects are typically attributed to sibling rivalry for parental resources. For our analysis we use data collected as part of the German...

Summary This paper contributes to the literature on the relationship between culture and socio-economic outcomes by examining the importance of family specific fertility culture for fertility outcomes. Family specific fertility culture is defined as systematic component in fertility preferences...

Abstract Counterfeit prevention is a major concern for central banks. In search of effective policy measures, it is often claimed that a clean banknote circulation helps the general public to more easily detect counterfeits. To examine this claim, we conducted an experimental study with 250...

Counterfeit prevention is a major task for central banks, as it helps to maintain public confidence in the currency. It is often maintained that a high quality of the banknotes in circulation helps the public detect counterfeits. However, there has not been any scientific evidence in support of...

Despite various payment innovations, today, cash is still heavily used to pay for low-value purchases. This paper proposes a simulation model based on two optimal cash management and payment policies in the payments economics literature to explain cash usage. First, cash is preferred to other...