Competitive Markets (Edexcel IGCSE Economics)

Revision Note

Steve Vorster

Written by: Steve Vorster

Reviewed by: Jenna Quinn

What is Competition?

  • Competition refers to the number of firms that sell similar products in the same industry

  • The more competitive an industry is, the harder firms must work to keep their customers and to attempt to attract customers away from competitors

  • Highly competitive markets can generate advantages for customers

  • Competition between firms can be useful to generate improvements in the standard of living in an economy

    Advantages and Disadvantages of Competitive Markets for Firms

    Advantages

    Disadvantages

    • Efficiency: increased competition incentivises firms to lower cost of production

    • Less waste: firms are likely to minimise waste in order to keep costs low

    • Better quality: firms continuously seek to improve the quality of their goods/services in order to become recognised in a crowded market

    • Innovation: firms will research and develop new products to attract new customers

    • Poor quality: in a bid to lower prices, product quality may deteriorate over time as firms cut costs or use cheaper raw materials

    • Worker welfare: low profit margins may result in low wages and poor working environments for workers

    Advantages and Disadvantages of Competitive Markets for Consumers

    Advantages

    Disadvantages

    • More choice: more sellers means more choice for consumers

    • Better quality products: consumers will benefit from firms striving to improve their quality

    • Innovation: consumers can enjoy improved versions and brand new products

    • Lower prices: competition causes firms to lower prices for consumers in an attempt to gain market share

    • Poor quality output: consumers may find products deteriorate in quality with repeat purchases

    • Too much choice: consumers may be overwhelmed and not explore the full range of market offerings, instead sticking to what they know

    • Low wages: consumers may find many jobs offer only low wages to workers

    Advantages and Disadvantages of Competitive Markets for the Economy

    Advantages

    Disadvantages

    • Efficiency: increased efficiency by firms reduces the use of scarce resources and reduces waste

    • Innovation: over time, the improved goods and services offered in markets will increase the standard of living

    • Low levels of innovation: too much competition reduces profit levels and stifles innovation and economic progress

    • Low profit levels: small profit margins may lead to poor quality jobs and low welfare standards for labour

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Steve Vorster

Author: Steve Vorster

Expertise: Economics & Business Subject Lead

Steve has taught A Level, GCSE, IGCSE Business and Economics - as well as IBDP Economics and Business Management. He is an IBDP Examiner and IGCSE textbook author. His students regularly achieve 90-100% in their final exams. Steve has been the Assistant Head of Sixth Form for a school in Devon, and Head of Economics at the world's largest International school in Singapore. He loves to create resources which speed up student learning and are easily accessible by all.

Jenna Quinn

Author: Jenna Quinn

Expertise: Head of New Subjects

Jenna studied at Cardiff University before training to become a science teacher at the University of Bath specialising in Biology (although she loves teaching all three sciences at GCSE level!). Teaching is her passion, and with 10 years experience teaching across a wide range of specifications – from GCSE and A Level Biology in the UK to IGCSE and IB Biology internationally – she knows what is required to pass those Biology exams.