![Risk.net](https://www.risk.net/sites/default/files/styles/print_logo/public/2018-09/print-logo.png?itok=1TpHrpuP)
Ratings can still sharpen credit risk picture
Study shows even most modern default models benefit from adding credit rating information
![Television static Television static](/sites/default/files/styles/landscape_750_463/public/2020-09/Television%20static%20Getty%20172213034.jpg.webp?h=ce7b4537&itok=ABloIaaL)
The shortcomings of credit ratings are well known. Like the fuzzy screen of an old TV set, they give an impression of what’s going on, but lack reliability. Now, new research suggests that combining ratings with public financial information can get you a much clearer picture.
Credit ratings are clearly imperfect. The 2008 crisis notoriously revealed their vulnerability to commercial influence, and recent research highlighted their tendency to be ‘sticky’ just above the point of a downgrade to
Only users who have a paid subscription or are part of a corporate subscription are able to print or copy content.
To access these options, along with all other subscription benefits, please contact info@risk.net or view our subscription options here: http://subscriptions.risk.net/subscribe
You are currently unable to print this content. Please contact info@risk.net to find out more.
You are currently unable to copy this content. Please contact info@risk.net to find out more.
Copyright Infopro Digital Limited. All rights reserved.
You may share this content using our article tools. Printing this content is for the sole use of the Authorised User (named subscriber), as outlined in our terms and conditions - https://www.infopro-insight.com/terms-conditions/insight-subscriptions/
If you would like to purchase additional rights please email info@risk.net
Copyright Infopro Digital Limited. All rights reserved.
You may share this content using our article tools. Copying this content is for the sole use of the Authorised User (named subscriber), as outlined in our terms and conditions - https://www.infopro-insight.com/terms-conditions/insight-subscriptions/
If you would like to purchase additional rights please email info@risk.net
More on Risk management
AI could cut time for money laundering checks by 99%
Leading crypto exchange rolling out large language model for enhanced due diligence checks
Counterparty risk model links defaults to portfolio values
Fed’s Michael Pykhtin proposes using copula models to capture effects of margin calls on default risk
Clearing members cry foul over restrictive FICC rule change
Draft interpreted as attempt to obstruct rival clearing houses entering US Treasuries market
More data urged for effective counterparty credit risk management
Disclosure of client positions may not be commercially realistic, expert warns
US Fed reveals its five use cases for generative AI
Internal sandbox used to assess viability and risks; coding and content generation on the agenda
House of cards? The $3 trillion (non-systemic) real estate risk
Regional banks share the bulk of US commercial real estate exposure, but the sector’s downturn doesn’t faze them
US election a ‘classic inflection point’ – Rory Stewart
Risk Live: Podcaster and former politician talks geopolitical risk and UK politics in keynote speech
FRTB data-quality issues persist amid shifting start dates
Even the standardised approach poses tricky market and reference data challenges
Most read
- Harvesting the FX skew premium
- How steepener trades burned hedge funds, and what happened next
- What T+1 risk? Dealers shake off FX concerns