Welcome to Your Guide on Markets and Competition!
In this chapter, we are stepping outside the business to look at the environment it lives in. We call this the External Influence of the market. Understanding the market is like a surfer understanding the ocean—if you know how the waves (market trends) work, you can ride them to success. If you don't, you might get wiped out! Don't worry if some of these terms sound like "economics-speak" at first; we will break them down into plain English.
1. What exactly is a "Market"?
In Business, a market isn't just a place with stalls and striped awnings. It is any situation where buyers (customers) and sellers (businesses) come together to exchange goods or services for money.
• Physical Markets: A high-street shop or a shopping mall.
• Non-Physical Markets: Buying a game on Steam, ordering clothes on Amazon, or using an app to book a taxi.
2. Market Size: How Big is the Pie?
Market size is the total value or volume of sales in a specific market over a period of time (usually a year). Think of it as the total size of the pie.
• Value: The total amount of money spent (e.g., "The UK coffee market is worth £4 billion").
• Volume: The total number of units sold (e.g., "10 million cups of coffee were sold").
Why does it matter?
A business needs to know market size to see if it’s worth entering. You wouldn't open a shop selling luxury yacht covers in a landlocked desert town—the market size is too small!
3. Market Share: How Big is Your Slice?
Market share is the percentage of the total market that is owned by one specific business or brand. If the market is the pie, market share is your slice.
How to calculate it:
You might need this for your exam! Here is the formula:
\( \text{Market Share} = \frac{\text{Sales of one business}}{\text{Total sales in the market}} \times 100 \)
The Importance of Market Share:
Being the "market leader" (the one with the biggest slice) is great because you usually have more power, better brand recognition, and can often charge higher prices.
How can a business increase its slice?
• Innovation: Invent something new that everyone wants.
• Marketing: Use clever ads to persuade people to switch from a rival.
• Price: Lower your prices to steal customers (though this can hurt profits!).
Quick Review: Size vs. Share
• Market Size: The whole pie. Is the industry huge or tiny?
• Market Share: Your slice. Are you a big player or a small one?
4. Market Growth: Is the Pie Getting Bigger?
Market growth is the percentage increase in the size of the market over time.
• Positive Growth: More people are buying, or prices are rising. This is great for businesses!
• Negative Growth: The market is shrinking (like the market for DVD players). This is a warning sign.
Responding to Growth:
If a market is growing fast (like Electric Vehicles), a business should invest heavily to keep up. If a market is shrinking, a business might need to diversify (start selling something else) or exit the market entirely.
5. Market Structure: Who are the Players?
Market structure tells us how much competition exists. The syllabus requires you to know three main types:
A. Monopoly
This is when one business dominates the entire market (usually 25% or more share, but in a "pure" monopoly, it's 100%).
• Example: Your local water company. You can't exactly "shop around" for water providers.
• Power: The business has huge decision-making power. They can often set high prices because customers have no other choice.
B. Oligopoly
This is when a few large businesses dominate the market.
• Example: UK Supermarkets (Tesco, Sainsbury’s, ASDA, Morrisons) or mobile networks (EE, Vodafone, O2, Three).
• Power: They have a lot of power, but they are always watching each other. If one lowers prices, the others usually have to follow (this is called a price war).
C. Monopolistic Competition
Don't let the name confuse you! This is when there are many small businesses selling products that are slightly different.
• Example: Hairdressers or Coffee Shops. They all do the same thing, but each has its own "vibe" or branding.
• Power: These businesses have less power. If the local cafe doubles its prices, most people will just walk down the street to the next one.
Memory Aid: The "Poly" Trick
• Mono = One (One big boss)
• Olig = A few (A small group of bosses)
6. Competition: The Battle for Customers
Competition is when businesses try to get customers to buy their products instead of someone else's. It happens at different levels:
• Local Context: A small bakery competing with the corner shop.
• National Context: Greggs competing with Subway across the whole UK.
• Global Context: Apple competing with Samsung all over the world.
Did you know?
Competition is usually good for customers because it leads to lower prices and better quality products. However, for a business, strong competition makes it harder to earn high profits.
7. Common Mistakes to Avoid
• Mixing up Size and Share: Always ask yourself: "Am I talking about the whole industry (Size) or just one company (Share)?"
• Thinking Monopolies are always "Bad": While they can overcharge, some monopolies (like rail infrastructure) exist because it would be too expensive to have ten different sets of tracks!
• Ignoring the "Growth" trend: A business might have a 90% market share, but if the market size is shrinking by 20% every year, they are still in trouble!
Key Takeaways for Your Revision
1. Markets can be physical or digital.
2. Market Size is the total value/volume of the industry.
3. Market Share is the percentage of sales held by one firm.
4. Market Structures range from Monopolies (high power) to Monopolistic Competition (low power).
5. Competition forces businesses to be better, but it makes life harder for the owners!
Don't worry if the formulas or the "Monopolistic" term feels a bit heavy right now. Practice calculating a few market shares using the formula above, and the concepts will start to click!