The tag has no wiki summary.

learn more… | top users | synonyms (1)

1
vote
1answer
31 views

AT1 ratio, Core T1 ration and CET1 ratio

I would like to first know the precise definition of each one of those 3 ratios as well as there differences. On the web there is bit of a mess on the explanations. I could not find a simple and clear ...
1
vote
1answer
85 views

regarding Basel II III model

I may have to get involved in some projects using Basel II, III model for risk modeling, to which I have no background. Are there any good book/tutorials to recommend? What are the underlying ...
0
votes
0answers
32 views

Regulatory Capital Formula under Basel III?

Does anyone know where can I find the exact formula of the regulatory capital charge under Basel III ? (including the VaR, the SVaR, the IRC and two other components I don't remember...) I have been ...
1
vote
1answer
91 views

what is General IB2 Restriction in Basel II credit risk model

I was reading Basel II wiki page, it says: The first pillar The first pillar deals with maintenance of regulatory capital calculated for three major components of risk that a bank faces: ...
1
vote
1answer
66 views

What are the CMG-relevant banks according to Basel III?

I'm going through Basel III monitoring workbook and instruction. There's one row in "General Info -> A) General Bank Data -> 1) Reporting Data" part: "CMG-relevant: Yes/No?" I wonder what does this ...
4
votes
2answers
292 views

which product supports Basel III LCR (liquidity coverage ratio) reporting?

After Jan 2013 change, now the main reporting changes requested from Basel III is LCR, Liquidity Coverage Ratio. Moody's has a product named RiskAuthority (previously Fermat CAD) that is going to ...
6
votes
2answers
2k views

Is Unexpected Loss ever used in Basel II?

In Basel II, EL is useful. It's calculated as $$EL = PD \cdot EAD \cdot LGD $$ in advance IRB (internal rate-based approach), Correlation $$R = 0.12 \frac{1 – e^{-50 \cdot PD}}{1 – e^{-50}} + 0.24 ...
5
votes
0answers
152 views

Basel CVA VaR with R/WWR

In Basel III the CVA VaR “is restricted to changes in the counterparties’ credit spreads and does not model the sensitivity of CVA to changes in other market factors, such as changes in the value of ...
3
votes
1answer
204 views

Is it possible to model general wrong way risk via concentration risk?

General wrong way risk (GWWR) is defined as due to a positive correlation between the level of exposure and the default probability of the counterparty, due to general market factors. (Specific wrong ...