1.2 - Markets and Competitive Advantage
Markets and How Prices Are Set
A market is simply any place where buyers and sellers come together, whether that's a physical space like a farmer's market or mall, or a virtual one like an online store or app. Markets can operate at a local, regional, or global scale.
For example, a neighborhood barbershop competes in a local market, a grocery chain with stores across a few states competes in a regional market, and smartphone makers compete in a global market where customers in almost every country can buy their phones.
Within a market, buyers and sellers take part in voluntary exchange. Sellers provide the goods and services, buyers pay for them, and this generates revenue for sellers while creating value for buyers who get something that meets their needs or wants.
Voluntary means nobody is forced to trade. A buyer only pays if the product is worth more to them than the money, and a seller only sells if the price is high enough to make the sale worth it. That's why both sides usually walk away better off.
Naturally, sellers and buyers want different things. Sellers want to charge higher prices to boost their profit, while buyers want to pay less to save money. In a competitive market with lots of buyers and sellers, all this back and forth negotiation eventually pushes prices toward what's called the prevailing market price, which is the common price where enough buyers are willing to buy and enough sellers are willing to sell.
Here's how that back and forth plays out at a farmer's market. If one seller prices tomatoes at $6 a pound while everyone else charges $3, shoppers walk to the next stand, so that seller has to drop the price or go home with unsold tomatoes. If a seller charges only $1, the tomatoes sell out in an hour and the seller realizes customers would have paid more, so next week the price goes up. Over time, prices settle around one common level: the prevailing market price.
You won't have to draw or shift supply and demand graphs on this exam. You only need to explain in words how buyers and sellers push a market toward a common price. (Those graphs come up in AP Microeconomics.)
Competitive Advantage
Competitive advantage refers to a business's ability to outperform its rivals in the same market. That usually shows up as a bigger market share, meaning a larger slice of total sales in that market, and often higher profits too.
Market share is a business's sales as a percentage of all sales in the market:
For example, if all the coffee shops in a town sell $2,000,000 of coffee in a year and one cafe sells $300,000 of it, that cafe's market share is $300,000 ÷ $2,000,000 × 100% = 15%. If the cafe grows its sales to $400,000 while the whole market stays at $2,000,000, its share rises to 20%. Market share can be measured in dollars of sales or in units sold.
More market share doesn't automatically mean more profit, though. A business that grabs customers by slashing prices below its costs gains share but loses money on every sale. That's why competitive advantage leads to potentially higher profits, not guaranteed ones.
What Makes a Market More or Less Competitive
A few factors determine how competitive a market actually is. First, the number of rival businesses matters: more rivals generally means more competition, fewer rivals means less. Second, product differentiation plays a role. If products have distinct features, quality, or branding, that's differentiation, and it changes how easily customers switch between them. If products are basically the same, customers tend to switch based mainly on price. Third, there's the ability to undercut on price. If rivals can offer a similar or identical product for less, competition heats up, and businesses have to find other ways to stand out or cut their own costs.
How competitive a market is decides which strategies make sense. When products are nearly identical, there isn't much to brag about, so the fight is over price and efficiency. When products can be different, a business can win by being better or by being different. And in almost any market, a business can try to make it harder for new rivals to get in. The next three sections cover each of these.
Competitive Advantage in Highly Competitive Commodity Markets
Commodities are things like wheat, crude oil, or table salt, products from different suppliers that are basically identical. These markets tend to be extremely competitive since there are lots of sellers and buyers don't see much difference between them. Because of that, businesses in commodity markets mostly compete on price. To get an edge, they focus on producing as efficiently as possible, cutting costs, and keeping quality acceptable while spending less.
Here's why efficiency is the whole game. Say wheat sells for $6 a bushel no matter which farm grew it. Farm A spends $5 to grow each bushel. Farm B has bigger fields and better equipment, so it spends only $4.50. On 10,000 bushels, Farm A earns $10,000 in profit while Farm B earns $15,000. Farm B could even cut its price to $5.50 to win more buyers and still make the same $1.00 per bushel that Farm A makes at $6. If Farm A matched that $5.50 price, it would only make $0.50 per bushel.
Competitive Advantage in Markets with Differentiated Products
In markets like clothing, tech, or restaurants, products are differentiated, meaning businesses offer things with unique features, styles, quality, or branding. Here customers compare features and overall value, not just price. To build a competitive advantage in these markets, businesses might improve product quality, add unique features, offer better customer service, charge lower prices for similar quality, or use stronger marketing to shape how customers see them.
For example, picture two coffee shops on the same block. One wins customers with drinks made from beans it roasts in house (higher quality). The other wins with an app that lets you order ahead and skip the line (a unique feature and better service). Neither has to be the cheapest, because customers are comparing the whole package, not just the price.
Barriers to Entry
Barriers to entry are obstacles that make it hard for new businesses to break into a market and start competing. Existing businesses often try to build up or strengthen these barriers to protect their position. Common examples include:
- Intellectual property rights, like patents, trademarks, and copyrights, which legally protect products, designs, or brands from being copied
- Example: a drug company with a patent on a new medicine is the only one allowed to sell it, usually for 20 years from when the patent was filed. Other companies can't sell a cheaper generic version until the patent runs out.
- Regulations and licensing, meaning legal requirements that make it harder for new firms to get started, while existing firms may already be set up to meet them
- Example: opening a bank or a pharmacy takes government licenses and approvals that cost time and money. Some cities also cap the number of taxi licenses, so a new taxi company can't just start picking up riders.
- Limited access to key resources, where a business controls important suppliers, materials, or distribution channels that new entrants can't easily get
- Example: if one soda company has exclusive deals with most of the stores and restaurants in a city, a new soda brand has very few places where it can sell.
- High startup costs, since large upfront investments in equipment, buildings, technology, or research can be too much for new firms to afford
- Example: starting an airline means buying or leasing planes that cost tens of millions of dollars each, plus paying for airport gates, pilots, and safety certification before selling a single ticket.
- Low prices from large-scale operations, where big firms produce more cheaply per unit and can charge low prices that smaller newcomers can't match
- Example: a giant retailer buys products by the millions, so suppliers give it a lower price per item. A small shop buying a few hundred can't get those prices, so it can't match the giant's shelf prices without losing money.
By strengthening these barriers, existing businesses lower the risk of new competition and protect their advantage.
Monopoly
A monopoly is a market with only one business operating, offering a unique product with no close substitutes. Since there's no real competition, a monopoly doesn't need to fight for customers the usual way and often has a lot of control over both price and quantity in the market. A business with monopoly power usually tries to maintain or increase barriers to entry, working to keep it difficult or expensive for anyone new to enter and compete.
A local water company is a common example. Most towns have only one, because building a second set of pipes under every street would make no sense. Since a monopoly can charge high prices without losing customers to a rival, governments often regulate monopolies (utility prices are usually set or approved by a government agency), and antitrust laws stop businesses from building or protecting a monopoly through unfair tactics (see 1.3).
Evaluating a Plan for Competitive Advantage
You might be asked to develop or evaluate a business's plan to win in a market. A simple way to work through it:
- How competitive is the market? Count the rivals, check how different their products are, and see whether rivals can sell something similar for less.
- Does the strategy fit the market? In a commodity market, the plan should focus on efficiency and low costs. In a market with differentiated products, it should show customers why the product is better. In either case, it can also look for ways to build barriers to entry.
- Can rivals copy it easily? An advantage any rival can copy next week (like a small price cut) won't last. Advantages built on patents, a strong brand, or hard-to-get suppliers last longer.
- Will it actually lead to more market share or profit? A plan that wins customers but costs more than it brings in isn't a real advantage.
Example: A new bakery opens in a town where the grocery store already sells cheap bread. A plan to beat the grocery store on price is weak, since the grocery store buys flour in bulk and can always go lower. A stronger plan is to differentiate: fresh sourdough baked every morning, custom birthday cakes, and friendly service, aimed at customers who care more about quality than price.