Chapter 6 Flashcards
Credit Risk Metrics
- Probability of Default (PD)
- Loss Given Default (LGD)
- Exposure at Default (EAD)
Probability of Default
Likelihood of someone/something not being able to meet their Financial obligations (repaying loans/debts)
Loss Given Default
Amount of money lender is likely to lose if a borrower defaults on a loan or debt
Exposure at Default
Total amount of money or credit lender is exposed to when a borrower defaults on a loan or debt
Credit Risk - Macro level risks
Significant - sector wide asset stranding or change in demand can impact sector revenues and increase sector level PD - posing financial stability risks in important sectors and for exposed Financial Insitutions
Credit Risk - Micro level risks
Transition Risks: Asset stranding could worse a firm’s Financial position (higher PD and LGD for a lender given decrease in asset valuations)
Physical Risks: lead to loss of revenue and profits - worsening firm’s Financial position and increasing PD
Operational Risk Metrics
- Proportion of facilities in risky areas
- Level of company preparedness
Operational Risk - Micro level
Transition Risk: abrupt policy change leading to facility shutdown
Physical Risk: more frequent and severe extreme weather will cause property damage and business interruption
Operational Risk - Macro level
Limited - only under specific set of circumstances (sector has high geographic concentration_; potential for climate to cause system/Financial stability risk
Liquidity Risk Metrics
- Load to deposit ratio (banks)
- Liquidity Ratios
- Bid-ask spread (markets)
Liquidity Ratios
Helps assess a company’s ability to meet its short-term financial obligations
Liquidity ratio = (current assets) / (current liabilities)
Bid-ask spread
Difference between highest price a buyer is willing to pay for an asset (bid price) and lowest price a seller is willing to accept for that same asset (offer/ask price)
ex: trading stocks, bonds, currencies
Climate Minsky Moment
Sudden and sever market or financial crisis caused by abrupt recognition of risks associated with climate change
ex: high number of asset stranding leading to financial crisis
liquidity risk - micro level
Both TR and PR can prompt sharp repricing and sudden market re-evaluation of firm’s viability, leading to liquidity shock therefore leading to widening of bid-ask spreads
ex: abrupt climate event can prompt large demand for deposit withdrawals at banks, leading to increase in load-to-deposit reatios
Liquidity risk - macro level
Significant - climate minsky moment could cause abrupt and wide enough repricing and dislocation to constitute a market liquidity shock
Underwriting Risk metrics
- Change in insurance premiums
- Availability of Insurance
Underwriting risks - micro level
TR: lead to decrease in insurance availability, as some insurers refuse to underwrite certain kinds of activities and facilities
PR: lead to increase in insurance premiums for corporations or certain facilities in vulnerable areas to become uninsurable
Underwriting risk - macro level
Significant - if number of insurers withdraw or refuse coverage, leaves firms completely without coverage therefore amplifying risks to financial stability