Data, Analytics and Reporting Requirements: Challenges and Solutions
John P Haley and Thomas Day
Introduction
CCAR and Stress Testing as Complementary Supervisory Tools
Financial Institution Perspectives on the Evolving Role of Enterprise-wide Stress Testing
The Advancement of Stress Testing at Banks
Designing Macroeconomic Scenarios for Stress Testing
Determining the Severity of Macroeconomic Stress Scenarios
Data, Analytics and Reporting Requirements: Challenges and Solutions
A Multi-view Model Framework for Stress Testing C&I Portfolios
Stress Testing Credit Losses for Commercial Real Estate Loan Portfolios
Stress Testing and Retail Portfolios
Market and Counterparty Risk Stress Test
On Operational Risk Stress Testing
Quantitative PPNR Modelling
Banks’ Governance and Controls over Internal Capital Adequacy Processes
CCAR and Capital Management: Relationship with Economic Capital, Regulatory Capital and ICAAP
EU-wide Stress Test Versus SCAP and CCAR: Region-wide and Global Perspectives
The 2007–09 financial crisis highlighted the difficulty, and at the same time the importance, of ensuring banks have adequate capital for economic downturns. In the wake of the 2009 Supervisory Capital Assessment Program (SCAP) report and throughout the Comprehensive Capital Analysis and Review (CCAR) 2011–13 cycles, the majority of the stress-testing effort went into enhancing analytical modelling. However, the focus has shifted toward making the process sustainable, repeatable and resilient. This chapter will discuss the implications this shift in focus has for data – not only its capture, but its governance and how to make it accessible to multiple constituents. Although technology will be an important part of the solution, it will also require re-thinking basic business processes. Additionally, to gain the full value of this investment, even the interaction with the customer must change. Data governance, quality and capture will need to be considered at earlier stages of the data supply chain, beginning as early as the point of risk origination. Banks are in the business of taking risk – any insight that improves their ability to make those decisions will lead to a competitive
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