The relationship between private and public money has shaped the economic and legal debate over money for centuries. Private money can either compete with or complement public money and this depends on the applicable law and the relative powers of the State and private parties. The rise of...

This article explores cryptocurrencies and poses the research question, whether cryptocurrencies are the future of the currency market. The cryptocurrency market has undergone considerable growth, however given recent scandals of cryptocurrency markets and cryptocurrencies have led to increasing...

The coexistence of fiat money (cash) and digital monies constitutes a system of parallel currencies as media of exchange. This paper asks whether a new (digital) currency is essential: Does a new currency allow for a better resource allocation even if a fully accepted currency is in circulation...

China watchers have decried the emergence of the Cross-Border Interbank Payment System (“CIPS”) as a turning point in the move to dethrone the U.S. dollar. This Article situates CIPS, which clears and settles Chinese renminbi transactions, with other financial market infrastructures, drawing...

We investigate monopolistic tendencies and the intensity of currency competition on the crypto market in the light of Hayek’s "Denationalization of money". Interestingly, Hayek never considered differentiation and specialization by innovative private currencies could lead lasting currency...

We analyse the drivers of Bitcoin transactions against 44 fiat currencies in the largest peer-to-peer crypto exchanges. Momentum and volatility in the cryptoasset market, as well as volatility and liquidity in global financial markets do matter for Bitcoin trading. There is suggestive evidence...

Technology is reshaping money and payment systems in unprecedented ways. Catalysts include the launch of Bitcoin in 2009, the evolution of both decentralised and centralised technologies, the announcement of Libra in 2019, live trials of China’s Digital Yuan, and COVID-19, both in 2020.This...

How do cryptocurrency exchanges compete with each other? We show that small and large crypto exchanges appear to be complements, rather than substitutes, as traditional oligopoly theory would predict. When large exchanges list new tokens, trade volumes on small exchanges increase, and small...