Financial models are an inescapable feature of modern financial markets. Yet it was over reliance on these models and the failure to test them properly that is now widely recognized as one of the main causes of the financial crisis of 2007-2011. Since this crisis, there has been an increase in...

In this study, we find that the average cash flow risk (CFR) of United States firms shows a significantly increasing trend over the past four decades or so. This does not portend well considering the significance of cash flows in maintaining a firm’s financial health and going concern status....

This study examines a sample of 573 German credit institution‐year observations covering 2009–2011, a period when not all credit institutions were designated as public‐interest entities (PIEs) in Germany. The results show that a credit institution's business risk is associated with audit...

We develop a framework to quantify the convenience yield risk (CYR) inherent to each commodity futures market. Implementing our approach, we document that our novel CYR measure is informative about future commodity returns. In panel regressions, the CYR predicts future returns with a positive...

In this paper we study the optimal reinsurance design from the perspective of an insurer with multiple lines of business, where the reinsurance is purchased by the insurer for each lines of business respectively. For the risk vector generated by the multiple lines of business, we suppose that...

While climate change impacts most regions, a company's physical location and geographic diversification could determine how it is affected by the risks associated with climate change. We explore information from extreme climate events to study whether and how they affect firm-level risks. The...

We study how the clarity of COVID-19 risk communications affects COVID-19 insurance demand, using proprietary prefecture-level insurance data from China. We find when local disclosure of COVID-19 risk contains case origin information, local purchase of COVID-19 insurance and local internet...

This paper presents a modelling framework for the Incremental Risk Charge (IRC) and Comprehensive Risk Measure (CRM) as the new capital requirements for market risks in a bank’s trading book ("Basel 2.5"). Both are Value-at-Risk-type measures projecting losses over a one-year capital horizon...