Rapid and large deposit outflows from banks have regained attention in the context of the March 2023 demises of Credit Suisse, SVB and other regional US banks. Moreover, the possible introduction of CBDC or a marked success of stablecoins are perceived as additional clouds over the future of...

Since the 2008 financial crisis, a number of economists have suggested that central banks should follow an NGDP targeting rule. Other researchers have argued that a free and unregulated banking system stabilizes NGDP growth as an unintended consequence. We explore this argument in a simple model...

Sweep deposits from brokerage firms to banks vary inversely with the stock market. When the stock market declines, retail investors reduce risk and sell stocks, with the proceeds typically swept out of brokerage firms and into banks. The relation is asymmetric as sweep deposits do not appear to...

We build a balance sheet-based model to capture run risk, i.e., a reduced potential to raise capital from liquidity buffers under stress, driven by depositor scrutiny and further fuelled by fire sales in response to withdrawals. The setup is inspired by the Silicon Valley Bank (SVB) meltdown in...

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...

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...

We investigate the feasibility of minting gold coins with a face value in excess of their bullion value, to circulate as currency alongside paper money. The problem is modelled in a partial equilibrium setting where individuals hold money because they face unpredictable liquidity shocks. Gold...

Dollarisation can be a path to economic stability and growth if managed properly. Governments which end up dollarising only do so as a last resort. This paper used both explanatory and empirical approach to explore the nature of currency substitution and dollarisation in Zimbabwe. The paper also...

The coexistence of cash and digital currencies constitutes a system of parallel currencies. This paper tackles the question 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 and still...

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...