Business · Year 12 · Decision Making to Improve Marketing Performance · 3.º Período

Understanding Markets and Customers

Explore the methods of primary and secondary market research and the principles of market segmentation. Students will also examine the concept of price elasticity of demand and its impact on revenue.

TL;DR:Understanding the market is the first step in any successful marketing strategy. This topic covers primary research (collecting new data) and secondary research (using existing data), as well as the vital process of market segmentation, dividing a market into groups of customers with similar needs. Students also tackle the more technical concept of Price Elasticity of Demand (PED), which measures how sensitive customers are to changes in price.

• National Curriculum Attainment Targets
• AQA AS Business 3.3.2
• Edexcel Theme 1: 1.1.2

About This Topic

Understanding the market is the first step in any successful marketing strategy. This topic covers primary research (collecting new data) and secondary research (using existing data), as well as the vital process of market segmentation, dividing a market into groups of customers with similar needs. Students also tackle the more technical concept of Price Elasticity of Demand (PED), which measures how sensitive customers are to changes in price.

For Year 12 students, being able to interpret market data and calculate PED is essential for making informed recommendations. This topic is heavily data-driven but requires a deep understanding of human behaviour. Students grasp this concept faster through structured discussion and peer explanation, where they can analyse their own buying habits to understand segmentation and elasticity.

Key Questions

1. What is the difference between primary and secondary research?
2. How does market segmentation work?
3. Why is price elasticity of demand crucial?

Watch Out for These Misconceptions

Common Misconception

Secondary research is always better because it's cheaper and faster.

What to Teach Instead

Secondary research can be outdated, biased, or not specific enough to the business's needs. A 'Data Reliability' check activity helps students see why primary research is often necessary despite the cost.

Common Misconception

If a product is 'inelastic', the business should just keep raising the price forever.

What to Teach Instead

Even inelastic products have a limit; eventually, customers will stop buying or find an alternative. Using a 'Price Ceiling' simulation helps students understand that PED is a snapshot in time, not a permanent rule.

Active Learning Ideas

Inquiry Circle

The Segmentation Challenge

Groups are given a generic product (e.g., a reusable water bottle). They must segment the UK market using demographic, geographic, and psychographic criteria, then design a specific 'value proposition' for one of those segments.

45 min·Small Groups

Simulation Game

The PED Price War

Students act as managers of two competing coffee shops. They are given different PED values for their customers. They must decide whether to raise or lower prices and then calculate the impact on their total revenue based on the elasticity of their segment.

35 min·Pairs

Gallery Walk

Research Method Critique

Post examples of different research methods (e.g., a focus group transcript, a social media poll, a government census report). Students move around and note the strengths and weaknesses of each for a specific business goal, such as launching a new vegan snack.

30 min·Individual

Frequently Asked Questions

What is the difference between qualitative and quantitative research?

Quantitative research focuses on numbers and data that can be measured (e.g., '70% of people prefer blue'). Qualitative research focuses on opinions, feelings, and the 'why' behind consumer behaviour (e.g., 'I like blue because it feels calming'). Both are needed for a complete picture of the market.

How does market segmentation help a small business?

Small businesses often have limited budgets. Segmentation allows them to focus their marketing efforts on a specific group of people who are most likely to buy their product, rather than wasting money trying to reach everyone. This 'niche' approach can be much more cost-effective.

What does a PED of -2.5 mean?

A PED of -2.5 means the product is price elastic. For every 1% increase in price, the quantity demanded will fall by 2.5%. In this case, raising the price will lead to a decrease in total revenue, so the business should be very careful about price hikes.

What are the best hands-on strategies for teaching PED?

The best strategy is a 'Live Auction' or 'Price Sensitivity' experiment. Give students a set amount of 'class currency' and offer a desirable item. Gradually increase the price and record how many students are still willing to 'buy' at each level. Plotting this data on a graph to calculate the elasticity of the class makes the abstract formula of PED immediately visible and understandable.