Introduction to Risk Management

Risk management is not about avoiding risk but about taking the right risks, in the right amounts, knowingly. This module defines risk management and the framework that supports it, explains risk governance, risk tolerance and risk budgeting, maps the financial and non-financial risks that organizations and individuals face and how they interact, and introduces the main tools for measuring risk exposures and for modifying them through prevention, acceptance, transfer and shifting.

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What you will learn

1. Define risk management and describe the main features of a risk management framework.

Risk management sets the risk to take, measures the risk taken, and adjusts one towards the other.
The aim is to maximize value, not to minimize risk.
Framework: governance, identification and measurement, infrastructure, policies, monitoring and action, communication, strategic integration.
Measured risks must be escalated and acted on; detection without action is a framework failure.

2. Describe risk governance and explain how risk tolerance determines the scope of risk management.

Risk governance is top-down; the board has ultimate responsibility.
Take an enterprise-wide view rather than managing risks unit by unit.
Key elements: risk committee, independent CRO, clear accountability, separation of duties, sound culture and incentives.
Risk tolerance defines which risks, and how much, the organization will accept.
Tolerance reflects ability (size, strength, liquidity, competition) and willingness.

3. Describe risk budgeting and its role in risk governance, and calculate how a risk budget can be allocated.

Risk budgeting allocates the total risk tolerance across activities, units or managers.
Allocate risk where expected return per unit of risk is highest.
Budgets can be set in capital, standard deviation or tracking error, VaR or factor exposures.
Uncorrelated risks combine through variances: total = square root of the sum of squares.
Correlated exposures consume the budget faster than a stand-alone view suggests.

4. Identify financial and non-financial sources of risk and describe how risks can interact.

Financial risks: market, credit and liquidity risk.
Non-financial risks: settlement, legal, compliance (regulatory, accounting, tax), model, tail, operational, solvency.
Individuals also face mortality, longevity, health and property risks.
Risks interact: market losses can trigger liquidity and credit problems that amplify losses.
Stress tests should consider several risks together, not one at a time.

5. Describe methods for measuring risk exposures, including standard deviation, beta, duration, the Greeks, value at risk, and scenario and stress analysis.

Standard deviation (total volatility), beta (equity market sensitivity), duration (interest rate sensitivity).
Greeks: delta, gamma, vega and rho measure derivative sensitivities.
VaR = minimum loss at a given probability over a period; it says nothing about losses beyond it.
CVaR (expected shortfall) = average loss in the tail beyond VaR.
Scenario analysis and stress tests examine extreme, multi-risk events that models may miss.

6. Describe methods for modifying risk exposures and the factors to consider in choosing among them.

Prevention and avoidance: stop the loss or do not take the activity.
Acceptance: self-insure or diversify risks that are core or too costly to modify.
Transfer: pay an insurer to bear the risk.
Shifting: forwards, futures and swaps lock in outcomes; options remove downside and keep upside for a premium.
Choose by cost versus benefit, effectiveness, effects on liquidity and credit risk, and the wish to keep upside.

Module at a glance

Risk management sets the risk to take, measures what is taken and adjusts towards the target; it does not mean minimizing risk.
A framework needs governance, measurement, infrastructure, policies, monitoring with action, communication and strategic integration.
The board owns risk governance and risk tolerance; separation of duties is a basic control.
Risk budgeting allocates total risk; uncorrelated risks add in squares.
Financial risks: market, credit, liquidity; non-financial: settlement, legal, compliance, model, tail, operational, solvency.
VaR is a minimum loss at a probability; CVaR and stress tests cover the tail.
Modify risk by prevention, acceptance, transfer (insurance) or shifting (derivatives), weighing cost, effectiveness and liquidity.

This free module has 6 lessons, 18 practice questions with full explanations.

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