Climate Risk Measurement and Management Flashcards
What is a transmission channel?
The causal chains that explain how cliamte risk drivers impact banks directly or indirectly through their counterparties, assets, and teh economy that they operate in
What is the definition of risk management?
The approach to monitoring, measuring and managing exposures to reduce the potential impacts of an uncertain occurence
What are some microeconomic effects that can result from cliamte risk transmission channels?
1. Changes in Productivity
2. Business interruptions
3. Shifts in prices
4. All of the above
(2) Business interruptions
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True or false
The potential for climate risks to cause systemic/financial operational risk is significant
False
The potential for climate risks to cause macroeconomic operational risks is limited and will increase if the sector has a high geographic concentration
True or false
The potential for climate risks to cause systemic/financial credit risk is significant
True
Sector-wide asset stranding or changes in demand can affect the sector’s revenue and overall probability of default, causing financial stability risks for the sectors and the exposed FIs
True or false
The potential for climate risks to cause systemic/financial liquidity risks is insignificant
False
The risk for climate risks to affect macroeconomic liquidity is extremely significant as a climate Minsky moment could cause abrupt and wide enough repricing and dislocation to recover from the market liquidity shock.
Remember that a climate Minsky moment refers to when there is a disorderly transition, caused by a rapid adjustment of assets, which has signficant financial impacts
True or false
The potential for climate risks to cause systemic/financial market risk is significant
True
Climate risk is exepcted to produce sectoral and market-wide repricing, causing dislocation and potential systemic risks
Why is the potential for climate risks to cause systemic/financial insurance risk significant?
Firms are left without sufficient coverage from insurance, thus amplifying risks to financial stability
Give 4 examples
What instruments are needed to understand physical hazards?
Think about the different models
- Weather and climate models
- Topographical maps
- Geolocation data
- Existing adaptive measures
2, 3 - measures exposure
4 - measures vulnerability
What is needed to understand transition risks better?
1. GHG emissions data for a particular asset, evolving climate policy landscape, broader societal preferences, technological changes
2. Existing adaptive measures, understanding of peers’ measures, market trends, socioeconomic preferences
3. State of financial stability, portfolio operations, market trends, evolving climate policy landscape
4. Market responses, cross-correlations and distributions, adaptive infrastructure
(1) GHG emissions data for a particular asset, evolving climate policy landscape, broader societal preferences, technological changes
Which of these are economic transmission channels that are NOT micro-economic in scale?
1. Property damange and business disruption from severe weather
2. Stranded assets and new capital expenditure due to transition
3. Productivity changes
4. Legal liability
(3) Productivity changes
Productivity changes are macroeconomic in scale. It can arise from the extreme heat, diversion of investment to mitigation and adaptation or even from higher risk aversion
Which of these are economic transmission channels can have macroeconomic risks?
1. Capital depreciation and increased investment
2. Property damage
3. Shifts in prices
4. Changing demand and costs
5. Socioeconomic changes
6. 1,2,5
7. 2,3,4
8. 1,3,5
9. 1,2,4
10. 2,3,5
(8) 1,3,5
Other economic transmission channels include:
* Labour market frictions (from the physical and transition risk)
* Impact on international trade, government revenue, fiscal space, interest rates and exchange rates
Which of these are ways in which climate risks can manifest as financial risk at the microeconomic company-level?
1. Operational risk
2. Credit risk
3. Liquidity risk
4. insurance risk
5. All of the above
6. None of the above
(5) All of the above
What is the definition for operational risks?
Risks inherent in doing business and reflects the potential losses from inadequate or failed internal processes, systems, human error, or outside events
Give 2 examples
What are the main metrics used to determine operational risk?
You prepared enough?
- Proportion of facilities in risky areas
- Level of company preparedness against external risks
True or false
Operational risk can be defined as the loss resulting from inadequate or failed internal processes, people, systems, external events, legal risk, strategic risk and reputational risk
False
Although operational risk is indeed the loss resulting from inadequate or failed internal processes, people and systems, external events, and legal risk, it excludes strategic and reputational risk
True or false
One of the strongest effects of climate risk on operational risk is through its effect on legal, strategic, and reputational risks
False
The strongest effect of climate risk on operational risk is through external risk. Acute and chronic physical risks can destroy factories, supply lines, warehouses, data centres, or branches of an FI.
Give 2 examples
How can climate risk transmit operational risks into people risk?
Staff and managers
- Inadequate staff training
- Management’s lack of attention towards physical and transition climate effects
This would result in these issues being ignored or underplayed within the institution’s operations, which can cause losses
True or false
So long as a company’s other risks have been dealt with, it doesn’t matter if a company’s internal procedures and processes aren’t as well developed
False
If a company’s intenral processes and procedures don’t take sufficient account of climate risk, this can negatively impact portfolios and facilities far deeper than anticipated
Which of these are ways in which FIs and non-FIs can be exposed to legal risk?
1. Failing to align their business practices with the net-zero transition
2. Neglecting to manage climate risks
3. Lack of adaptative measures
4. Associating with “dirty” industries
5. Failing to adequately disclose their exposures to such risks
6. 2, 5
7. 1,4
8. 3,5
9. 3,4
10. 1,2
(6) 2, 5
1) Is a strategic risk
2) Answer
3) Is a strategic risk
4) Is a reputational risk
5) Answer
ANother legal risk is if the company has signficantly contributed towards climate change
What is “credit risk”?
The ability of a borrower to pay back on their loan
Give 3 examples
What are the key metrics used to gauge credit risk?
they’re not ratios
- Probability of default
- Loss given default
- Exposure at default
PTN: PD is the most general measure of credit risk and can be used by institutions that aren’t just banks like bond markets
PTN2: LGD is expected to be highly sector specific and requires high degree of customisation
Remember: Loss given default refers to the proportion of value that can be recovered after a default
What is a key transmission channel from climate to credit risk?
1. Operational risk
2. Legal risk
3. Liquidity risk
4. Market risk
(1) Operational risk
When assets and the supply chain is vulnerable to extreme weather impacts or abrupt policy changes
* there is greater business interruption that can result in loss of revenue and profits
* weakens ability to repay loans vs. not exposed
True or false
Climate risk can affect companies’ credit risk through its counterparties
`
True
Which of these are NOT microeconomic transmission channels?
1. Climate risk drivers can affect a bank’s market risk through the value of their financial assets
2. Climate risk drivers can affect liquidity risk through its deposits, funding costs and drawdowns of credit
3. Climate risk drivers can affect credit risk through government debt, labour changes and socioeconomic changes
3. Climate risk drivers can affect credit risk through the companies’ counterparties
(3) Climate risk drivers can affect credit risk through government debt, labour changes and socioeconomic changes
Although transition risks such as government debt, labour changes, and socioeconomic changes can result in increased credit risk, this is a macroeconomic transmission channel
True or false
Credit risk can be reduced by pricing effects
True
Although it is easy to see how climate risks can cause materials to become more expensive/ less valuable :. increase credit risk, pricing effects can also have the opposite effect and reduce the company’s credit risk
Eg: companies in the mining sector that extract minerals for mass electrification will benefit from the higher prices of these commodities and will be able to earn more profits :. becoming more creditworthy
What is the definition of liquidity risk?
The risk incurred from the inability to obtain sufficient funding to meet its financial short-term obligations
What are the key metrics used to gauge liquidity risk?
1. Loan-to-deposit ratios
2. Bid-ask spreads
3. Quick ratio
4. Exposure at default
5. 1,4
6. 2,3
7. 1,2
8. 3,4
(7) 1, 2
Loan-to-deposit ratios are specific for banks whilst bid-ask spreads are specific for markets
True or false
Climate risk drivers can prompt depositers to draw down less deposits as debtors draw down credit lines at the same time, affecting the loan-to-deposit ratio
False
Climate risk drivers can prompt depositers to draw down more deposits as there is a precuationary dmand for more liquidtiy by financial institutions and households. Because debtors are also drawing down credit lines at the same time, the loan-to-depsit ratio increases
Give 2 examples
What ar the key metrics to gauge underwriting risk?
- Changes in insurance premiums
- Availability of insurance
The insurance industry also uses a variety of metrics and models to estimate how risky the company that it being ensured
True or false
Companies are more likely to be gradually exposed to increased credit risk rather than abruptly through liquidity risk
True
True or false
A non-FI is only affected liquidity risk that manifests as a consequence of cliamte risks under very specific circumstances
True
It typically happens after an acute physical risk, like a natural disaster, and they need access to more liquidty to finance their recovery and other cash flow needs, resulting in the crystallised liquidity risks for the bank
Why are climate risks particularly challenging for the insurance sector?
Because the concentration of assets can result in underwriting losses to facilities in areas that are no longer economically viable, like buildings in low-lying coastal regions
Additionally, there is likely a shorter return period than is expected :. insurance companies may need to dish out more insurance to people who have suffered loss more regularly