This revision short looks at some of the Micro & Macro Effects Ageing Population in the UK.

Microeconomic Effects (UK-Focused)

👵 Changing Consumption Patterns: Older households tend to spend more on healthcare, leisure, and services, and less on education or durable goods. This causes a reallocation of resources across sectors, impacting firms’ pricing and investment decisions.

🧑‍⚕️ Labour Market Pressures: As more workers retire, labour supply falls, potentially increasing wages in sectors with shortages (like social care). This can raise firms’ marginal costs, affecting output and profit margins.

💼 Increased Demand for Labour-Saving Tech: Facing labour shortages, firms may invest in automation and productivity-enhancing technologies, altering their cost structures and long-term competitiveness.

Macroeconomic Effects (UK-Focused)

💷 Higher Public Spending: An ageing population increases government spending on pensions, health and social care. This can lead to rising budget deficits or require higher taxes, especially as the old-age dependency ratio rises (currently 33 per 100 working-age people, projected to grow).

📉 Slower Economic Growth: A shrinking labour force can lower the UK’s productive capacity and reduce long-run aggregate supply (LRAS), slowing GDP growth unless offset by migration or productivity gains.

🧮 Savings & Investment Effects: As more people retire, overall savings rates may fall, reducing funds for investment. This can push up interest rates in the long term and limit capital accumulation