We study the dependence between the downside risk of European banks and insurers. Since the downside risk of banks and insurers differs, an interesting question from a supervisory point of view is the risk reduction that derives from diversification within large banks and financial...

This paper assesses the reputational impact of announced operational losses for a sample of 163 listed financial companies from 1994 to 2008.Measurement of reputational losses is carried out using the event study methodology.The results show that fraud is the event type that generates the...

Risk parity is an asset allocation strategy designed so each asset class contributes equally to overall portfolio risk (as measured by volatility). While risk parity offers potential advantages, its success hinges on key assumptions and a favorable environment for bonds. Like the traditional...

We show that installing stronger risk management into financial institutions – a proposal widely discussed following the 2008 financial crisis – is insufficient to constrain institutions' exposure to investment with lurking risk, such as asset-backed securities. Financial regulations affect...

Operational risk events in banks include extreme events with significant losses being incurred and with substantial impact on share prices. A pooling arrangement between banks that would be able to reduce overall costs and reduce share price impacts would seem desirable, but one of the major...

Banks' fundamental concept relies on public trust. Since banks are also called the fiduciary financial institutions, public trust plays as an important role in the banking industry. This is mainly due to the fact that banks do not actually manage their own money. Instead, banks manage public...

The article addresses the issue of stress testing based on the probability of bankruptcy and a rating migration matrix. The analysis is conducted on a sample of listed companies in Poland in the years 1998-2016, and the forecasts are made for the years 2016-2018. Particular attention is paid to...

This study empirically examines, in the setting of insurance companies, the hypothesis that investors facing more operating risk may behave as if they were more risk averse in investment decisions. Specifically, we study how operating risk from underwriting insurance policies affects insurers'...

We build a model to simulate how the euro area market-based financial system may function under stress. The core of the model is a set of representative agents re ecting key economic sectors, which interact in asset, funding, and derivatives markets and face solvency and liquidity constraints on...

We examine the systemic risk of 61 SIFIs (i.e., 33 G-SIBs and 28 IAIGs) between 2010 and 2023. We estimate SIFI’s CoVaR using a single index model with LASSO variable selection and construct a set of tail risk network-based systemic risk measures for SIFIs. The results show that two shocks...