The purpose and methods of market research: Purpose of market research

The idea

Market research is the process of collecting and analysing information about customers, competitors and the market. Its purpose is to reduce the risk of business decisions by finding out what customers want, how much they will pay, where they shop and what competitors offer. For example, before launching a new phone case, a business might survey students to check preferred colours and prices. Good research helps a business identify gaps in the market, set realistic sales forecasts, choose the right marketing mix and spot changing trends. It also supports decisions about whether to enter a new market or improve an existing product. However, research costs time and money, and findings can become outdated or biased if the sample is poor.

What earns the marks

• Defines market research as the collection and analysis of information about customers, competitors and the market.
• Explains that the purpose is to reduce risk and support better business decisions.
• Gives a concrete example, such as surveying customers about price or product features before launch.
• Links research to identifying customer needs, market gaps and competitor activity.
• Explains how research helps with sales forecasting, marketing mix decisions and spotting trends.
• Recognises limitations such as cost, time, outdated data and sample bias.

Common mistakes and how to put them right

• Confusing market research with marketing.

  Put it right: Market research gathers information while marketing is the wider process of promoting and selling to customers.

• Thinking research guarantees success.

  Put it right: It reduces risk but cannot remove uncertainty or predict the future perfectly.

• Ignoring the quality of the sample.

  Put it right: A biased or small sample can make findings unreliable even if the research method is popular.

Exam tips

• When explaining purpose, always link the research to a specific decision, such as setting a price or choosing a promotional method.
• Use a short business example to show how research findings would change what the business does.
• If asked about limitations, refer to cost, time, accuracy or bias rather than saying research is simply 'bad'.