We study a model of financial intermediation, payment choice, and privacy in the digital economy. Cash preserves anonymity but cannot be used for more efficient online transactions. By contrast, bank deposits can be used online but do not preserve anonymity. Banks use the information contained...

Bargeld, Zinsen für Sparer, rein staatliche Währungen: Jahrhundertealte Gewissheiten des Geldes sind plötzlich passé. Wer spart, zahlt jetzt drauf. Münzen und Scheine verschwinden, bald auch durch Kryptowährungen, die staatlichem Geld Konkurrenz machen. Alexander Hagelüken, Leitender...

The rapid and widespread digitalization of economies warrants a better understanding of its impact on society and economy. This study contributes to this new but important research agenda by examining how news on digitalization affects digital economy related exchange traded funds (ETFs). For...

There are increasingly many digital alternatives to physical cash as basic means of payment, many of these offered by non-financial private sector actors. While such a trend towards a cashless society brings the convenience of digital payments to users and can encourage innovation in financial...

One sentence summary: Do people see privacy as an attribute of media of payment? In the economic literature, a medium of payment has two properties: liquidity and store of value. The fast and increasing development of digital currencies raises the question: is privacy a third attribute? We test...