The aim of this paper is to propose a model that describes the integration of knowledge-based risks (via the processes of knowledge-based risk identification, analysis, evaluation and education) and knowledge-based risk repositories to support risk…
This paper is a historical case study of the GAS scandal and is the first to analyze it from the perspective of operational risk.
One for my baby (and one more for the road): incentives, default waterfalls and central counterparty skin-in-the-game
In this paper, the authors argue that both for-profit central counterparties and their clearing members should contribute to the default waterfall, with a CCP’s two contributions coming directly before and directly after the tranche of clearing member…
This paper deals with the unprecedented equity volatility in the second week of February 2018. The paper recaps the week, places the market movement in a historical context, discusses how some traders and funds were affected and offers a few guesses as…
This paper examines how the Kelly criterion can be implemented into a portfolio optimization model that combines risk and return into a single objective function using a risk parameter.
Bridging networks, systems and controls frameworks for cybersecurity curriculums and standards development
This paper proposes a risk management framework designed to facilitate the alignment, integration and streamlining of professional practice standards and computer science/cybersecurity educational curriculums by bridging NPNATFs, SNIFs and RMCPFs.
In this paper, the authors address the issue of an efficient people-risk capital allocation for financial institutions.
A note on the standard measurement approach versus the loss distribution approach–advanced measurement approach: the dawning of a new regulation
This paper presents a nonexhaustive review of the literature on operational risk quantification under a combination of the loss distribution approach model – the most commonly used of the AMA models – and extreme value theory.
By extending the Kelly criterion to a simple probabilistic model with an additional tail risk outcome associated with uncertainty, this paper looks beyond risk and evaluates how uncertainty constrains optimal leverage.
This paper contributes to the literature on the recovery and resolution of central counterparties (CCPs) by exploring the key components of the recent European legislative proposal on the recovery and resolution of CCPs, its main differences with the…
This paper borrows concepts from measurement, test and psychometric theories to explore the issue of credit ratings in the Mexican corporate bond market.
The issues with the standardized measurement approach and a potential future direction for operational risk capital modeling
This paper discusses the criticism and praise the SMA and AMA have received, respectively, in many recent articles.
This paper is meant to serve as a comparison of the approaches and margin models employed by CCPs.
In this paper, a structural model is presented for estimating losses associated with the mis-selling of retail banking products. It is the first paper to consider factor-based modeling for this operational/conduct risk scenario.
This paper considers the claim of improved comparability of SMA outcomes by considering the ability to compare “internal loss experience” between banks.
Operational risk and the three lines of defence in UK financial institutions: is three really the magic number?
This paper examines the three lines of defence in the context of ORM in UK financial institutions.
In this paper, the authors introduce the principal policy issues affecting CCPs and collateral and then use these disclosures to contextualize some stylized facts that may aid in understanding and addressing the policy issues.
The author of this paper explores the reasons for the pending demise of the advanced measurement approach (AMA) to operational risk.
This paper looks at securities-lending, derivatives and prime-brokerage markets as suppliers of collateral.
This paper uses the fractional Kelly strategies framework to show that optimal portfolios with low-beta stocks generate higher median wealth and lower intra-horizon shortfall risk.
This paper provides a broad perspective by taking into account payments globally in a comprehensive way: from card payments to real-time gross settlement
This paper stuides a relevant policy question: does interoperability of cash equity CCPs also imply that it is beneficial to introduce interoperability for derivative CCPs?
This paper empirically tests for correlations between fraud and the macroeconomy.