The service economy (tertiary) and its social and economic impacts — Eduqas A-Level Geography

The service economy, also known as the tertiary sector, encompasses industries that provide services rather than tangible goods. This includes retail, hospitality, finance, education, healthcare, and information technology. In the UK, the tertiary sector accounts for over 80% of GDP and employment, making it the dominant economic sector. Understanding its social and economic impacts is crucial for analysing modern economic geography, particularly in post-industrial regions like South Wales or the Midlands, where manufacturing has declined and services have grown.

The shift to a service economy has profound implications. Economically, it drives growth through high-value activities like financial services and tech, but also creates a 'two-tier' labour market with well-paid professional jobs alongside low-paid, insecure work in retail and hospitality. Socially, it affects income inequality, gender roles (as many service jobs are female-dominated), and urban-rural divides, with services concentrated in cities. This topic links to deindustrialisation, globalisation, and government policies like enterprise zones or investment in digital infrastructure.

For WJEC A-Level Geography, this topic often appears in the 'Changing Places' or 'Economic Development' units. Students should connect it to real-world examples, such as London's financial district (Canary Wharf) versus declining high streets, or the growth of call centres in South Wales. Mastering this helps explain contemporary UK economic geography and the challenges of creating inclusive growth.

• →Tertiary sector: Industries that provide services (e.g., retail, finance, tourism) rather than goods. Quaternary sector (knowledge-based services like R&D) is sometimes included.
• →Deindustrialisation: The decline of manufacturing, leading to job losses in secondary sector and growth in services, often causing structural unemployment and regional disparities.
• →Polarisation of labour market: The service economy creates high-skill, high-pay jobs (e.g., finance) and low-skill, low-pay jobs (e.g., hospitality), widening income inequality.
• →Globalisation and outsourcing: Services like call centres and IT support are often outsourced to lower-cost countries, affecting UK employment patterns.
• →Social impacts: Changes in gender roles (more women in service jobs), urban regeneration (e.g., Cardiff Bay), and loss of community identity in former industrial areas.

• Retailing, commercial, and entertainment changes in central urban areas
• Demographic and economic drivers of change, specifically income change and technological change
• Gentrification and its associated social changes in re-urbanising central urban places
• Complexity of the changing service economy, including decline in some central areas
• Impacts of out-of-town retailing and office parks
• Impacts of internet shopping on central entertainment and service provision
• Impacts of these service economy changes on individuals and communities

• 💡Ensure you can distinguish between the drivers of change (e.g., technological change) and the resulting spatial patterns (e.g., out-of-town retail parks)
• 💡Use specific examples of urban places to illustrate the complexity of the service economy
• 💡Link the concept of 'income change' to the changing demand for specific types of services
• 💡Consider both the positive and negative social impacts of gentrification
• 💡Use specific case studies: For example, contrast the growth of London's financial services (high-value) with the decline of mining in South Wales (low-value). Show you understand local impacts.
• 💡Evaluate social and economic impacts separately: In essays, dedicate paragraphs to each, using phrases like 'economically, this leads to...' and 'socially, this results in...' to structure your answer.
• 💡Link to wider concepts: Connect the service economy to globalisation (e.g., outsourcing), government policy (e.g., enterprise zones), and sustainability (e.g., can service-led growth be sustained?). This shows higher-level thinking.

• Confusing tertiary sector changes with quaternary sector developments
• Failing to link economic drivers (income/technology) to specific spatial outcomes
• Over-generalising the impact of gentrification without considering the complexity of urban decline
• Neglecting the impact of internet shopping on physical high street service provision
• Misconception: The service economy only includes low-skilled jobs like retail. Correction: It also includes high-skilled jobs in finance, law, and technology, which are major contributors to UK exports and GDP.
• Misconception: Deindustrialisation means the UK no longer manufactures anything. Correction: Manufacturing still exists but employs fewer people; output has remained stable due to automation. The shift is in employment, not total production.
• Misconception: All service jobs are secure and well-paid. Correction: Many service jobs are part-time, zero-hours contracts, or low-wage (e.g., hospitality), leading to in-work poverty and job insecurity.