The rise of cryptocurrencies over the past decade has promised to challenge the dominance of fiat money systems and reshape monetary policy. However, recent developments, including market volatility and the collapse of key exchanges like FTX, have eroded public trust, raising skepticism of a...

The article analyzes how conventionalists, pioneers and criminals choose between a national currency (e.g. a central bank digital currency) and a global currency (e.g. a cryptocurrency such as Bitcoin) that both have specific characteristics in an economy. Conventionalists favor what is...

For one variable-supply currency in isolation, one player's Cobb-Douglas utility depends on the current supply divided by the initial supply, multiplied by the inverse of the accumulative inflation/deflation. With equal weight assigned to both factors, money printing outweighs inflation, and...

This article presents a game-theoretic model analyzing the strategic competition between hard and fiat money, involving a representative player and a consolidated bank (including the central bank). The findings reveal counterintuitive interactions between inflation, interest rates, and monetary...

This study investigated the extent of currency competition within the cryptocurrency market through the Hayek's concept of the denationalization of money, Hayek's original analysis primarily centered on competition revolving around the medium of the exchange function, This study posited that...

The free-banking history of Switzerland is subdivided into periods with unfettered competition (1826-1881), and strict banknote regulation (1881-1907). This paper suggests that the Federal Banknote Act of 1881 was introduced to remedy the fragmentation of the unfettered-competition period,...

We use a theoretical model to set up the conditions for a country to attain monetary stability by allowing for two freely tradable currencies to circulate in parallel. For this parallel system to function properly, confidence in the good behavior of the monetary authorities in charge of the two...

In this paper, Modern Monetary Theory (MMT) is confronted with the peculiarities of the institutional setting of the European Monetary Union (EMU) and the monetary policy of the European Central Bank (ECB). Since the financial and euro crises of 2008, monetary policy has changed drastically both...

The present article proposes to draw on the recent experiences of many central banks of advanced economies and the evolution of their operational frameworks in the new context of increased domestic liquidity, when analysing the operations of central banks that engage in exchange rate management...