Back to 2008, Nakamoto combined the distributed ledger technology with cryptography and gave origin to what is now known as blockchain technology. The blockchain technology allows for a trustworthy record of transactions among anonymous without the need of a neutral central authority. The...

The recent credit crisis of 2007/08 has raised a debate about the so-called knife-edge properties of financial markets. The paper contributes to the debate shedding light on the controversial relation between risk-diversification and financial stability. We model a financial network where assets...

We model the systemic risk associated with the so-called balance-sheet amplification mechanism in a system of banks with interlocked balance sheets and with positions in real-economy-related assets. Our modeling framework integrates a stochastic price dynamics with an active balance-sheet...

The ecosystem of digital assets continues to change exponentially. In post-COVID times, digital assets may be seen as a cheaper, more liquid, and transparent safe haven compared to that offered by more traditional asset types. Inclusion of new digital assets, especially cryptocurrencies, in...