Cost of living adjustments are designed to account for which economic factor?

• A. They reflect market wage standards
• B. They account for inflation
• C. They scale with productivity
• D. They fund retirement benefits

Answer: (B)

Cost of living adjustments are about preserving purchasing power in the face of rising prices. When inflation pushes up the cost of goods and services, a fixed income would lose value over time unless it is boosted. A COLA ties increases to the inflation rate (often via a consumer price index), so if prices rise by, say, 3%, benefits or wages rise by about 3% to keep purchasing power intact. It isn’t primarily about matching current market wage levels or scaling with productivity; those factors relate to different compensation logic. And while some retirement benefits may include a COLA, the main purpose is counteracting inflation, not funding retirement itself.