The seeds for the 2007-09 financial collapse were sewn over many years and nurtured by ill-advised governmental housing policy, the presence of pervasive fraud both large and small and the widespread failure of personal integrity. A chronology of bad choices made by individuals and the...

This paper evaluates the model risk of models used for forecasting systemic and market risk. Model risk, which is the potential for different models to provide inconsistent outcomes, is shown to be increasing with market uncertainty. During calm periods, the underlying risk forecast models...

The dichotomy between risk analytics and pricing is well known amongst financial practitioners and researchers. For risk analysis, such as computing value at risk and credit exposures, expectations of future values must be computed under the real world measure. For pricing, expectations are...

In line with regulations and common risk management practice, the credit risk of a portfolio is managed via its potential future exposures (PFEs), expected exposures (EEs), and related measures, the expected positive exposure (EPE), effective expected exposure (EEE), and the effective expected...

In an attempt to understand the impact of derivative market reforms, this paper focuses on the spreads of centrally cleared CDSs using a unique data set of voluntarily cleared non-financial single-name contracts over the period from January 2009 to June 2013. Controlling for a number of factors...

Financial markets have undergone a remarkable transformation over the past two decades due to advances in technology. These advances include faster and cheaper computers, greater connectivity among market participants, and perhaps most important of all, more sophisticated trading algorithms. The...

How may professionals be made to contribute to legislative processes so that their expertise redounds to the public interest, despite the legislative product being likely to have a negative impact on their clients' wealth? Drawing on a case study of the legislative process which gave birth to...

This paper surveys some economic principles required to understand the characteristics and effects of flash orders and trading. We present the benefits and current controversies surrounding flash orders. Finally, we offer recommendations that would be of interest to policymakers

The ESMA has the power under Article 17 of its statutory Regulation to investigate and take further action concerning the failure of a national competent authority to comply with its obligations under the legislation referred to in Article 1(2) of that Regulation and in general if it has not...

We study the transmission mechanisms of liquidity and capital regulations as well as their effects on the economy and welfare. We propose a macro-economic model in which a regulator faces the following trade-off. On the one hand, banking regulations may reduce the aggregate supply of credit. On...