Which of the following metrics is commonly used to measure risk?

The use of loss ratios as a metric for measuring risk is based on its ability to quantify the financial impact of losses in relation to premiums earned. Loss ratios provide valuable insight into an organization's underwriting efficiency and overall risk exposure by comparing claim costs to the revenue generated from insurance premiums. A higher loss ratio indicates that a large portion of premium income is being paid out in claims, which signals greater risk exposure and potential financial instability.

In contrast, net income primarily reflects a company’s profitability and does not directly relate to the risks associated with insurance or risk management practices. Sales growth measures operational success rather than risk levels, while employee turnover focuses on workforce stability and productivity, which, although important, are not direct indicators of risk in financial contexts. Therefore, loss ratios serve as a crucial and specific metric for assessing risk within insurance and risk management frameworks.