The paper studies risk mitigation associated with capital regulation, in a context when banks may choose tail risk assets. We show that this undermines the traditional result that higher capital reduces excess risk-taking driven by limited liability. When capital raising is costly, poorly...

The study universally examines the consequences of geopolitical risk (GPR) on the financial stability of global banking systems with a large panel of 158 economies around the world over the past decades. We find the adverse effects of GPR on financial stability with the predicted (increase)...

There is a need to introduce a statistical method to the toolkit of the regulators that is versatile, easy-to-use and can handle complex cause-effect phenomena that are not directly observable or measurable, i.e. latent constructs. In a first application of partial least squares structural...

The purpose of the article attempt to answer the question of how the crisis affected the banking systems of CEE countries, with special emphasis on liquidity risk. It seems that this problem has particularly affected emerging economies. First, the liquidity risk began to exert considerable...

This article compares the direct regulation of hedge funds in the U.S. prior to the Dodd-Frank Act with the direct regulatory measures to address potential systemic risks of hedge funds ensued in its aftermaths. The direct regulation involves regulatory measures focusing immediately on the...

We characterize asset return linkages during periods of stress by an extremal dependence measure. Contrary to correlation analysis, this nonparametric measure is not predisposed toward the normal distribution and can allow for nonlinear relationships. Our estimates for the G-5 countries suggest...

This paper builds a database of idiosyncratic shocks (events) in global banks and car manufacturers (as representative of non-financial firms), and focuses on how these influence a number of macroeconomic and firm-specific variables in the short- and medium-term. We find that these shocks spawn...

Systemic risk among the network of international banking groups arises when financial stress threatens to criss-cross many national boundaries and expose imperfect international co-ordination. To assess this risk, we apply an information theoretic map equation due to Martin Rosvall and Carl...

Bank liquidity stress testing, which has become de rigueur following the costly lessons of the global financial crisis, remains underdeveloped compared to solvency stress testing. The ability to adequately identify, model and assess the impact of liquidity shocks, which are infrequent but can...