Central banks may engage in large-scale lending and asset purchases to stabilize financial markets and implement monetary policy during crises. The ability of these actions to restore financial market functioning is well documented; however, they come with costs. We provide a literature review of...

We review heterogeneous agent-based models of financial stability and their application in stress tests. In contrast to the mainstream approach, which relies heavily on the rational expectations assumption and focuses on situations where it is possible to compute an equilibrium, this approach...

The main contribution of this paper is the construction of a cyclical systemic risk indicator from early warning indicators of banking crises (EWIs) used in Finland. Previous research has shown that combining EWIs can enhance their early warning properties. This study evaluates the indicator's...

This paper reviews the performance of the euro area since the euro's launch 20 years ago. It argues that the euro crisis has exposed existential flaws in the euro regime. Intra-area divergences and the corresponding buildup of imbalances had remained unchecked prior to the crisis. As those...

Bank regulation is based on the premise that risks spill over more easily from large banks to the banking system than vice versa. On the contrary, we document that risk transmission is stronger in the system-to-bank direction. We term this asymmetric systemic risk, measure it with net exposure...

Do banks realize simultaneous trading losses because they invest in the same assets, or because different assets are subject to the same macro shocks? This paper decomposes the comovements of bank trading losses into two orthogonal channels: portfolio overlap and common shocks. While portfolio...

Stablecoins and money market funds both seek to provide investors with safe, money-like assets but are vulnerable to runs in times of stress. In this paper, we investigate similarities and differences between the two, comparing investor behavior during the stablecoin runs of 2022 and 2023 to...

Stablecoins and money market funds both seek to provide investors with safe, money-like assets but are vulnerable to runs in times of stress. In this paper, we investigate similarities and differences between the two, comparing investor behavior during the stablecoin runs of 2022 and 2023 to...

The government support of financial firms through direct assistance and programs to improve market liquidity during the worldwide financial crisis of 2007-2008 is unprecedented since the Great Depression. Whether a given firm is ex-ante ‘Too Big To Fail' in the mind of government agents is not...

This paper summarizes and compares the events associated with two financial crises separated by 100 years, occurring in 1907 and 2007-2009. The dynamics of both crises have much in common. The commonalities inform and enrich the theories and research on the dynamics of financial crises. And they...