Market Analysis

In this section, you will learn about the different types of market structures, compare these with markets in Ghana and how they influence the operations of businesses. For

example, you will explore how market structures like perfect competition might apply to small-scale farmers in your community or how monopolies such as the Electricity Company of Ghana determine pricing and services. You will also discover the types of profits businesses can earn. These include super-normal profits, normal profits, or even sub-normal profits where businesses struggle to cover their costs. By the end of this lesson, you will understand how businesses in Ghana adapt to different market environments and what the different types of profit mean for their growth and survival.

KEY IDEAS

• In perfect competition, many firms sell identical products, and no single firm can influence the market price, while in a monopoly, one firm controls the entire market, leading to higher prices and less competition.

• Market structures describe how businesses interact within an industry, and the main types are perfect competition, monopoly and monopolistic competition, each with different characteristics regarding competition, pricing, and market control.

• Normal profits are the minimum level of profit needed for a company to remain competitive in the market. It’s the amount of profit just sufficient to cover the opportunity costs of the firm’s resources. Often called breakeven profit.

• Supernormal Profit exceeds the normal profit level. It represents earnings above the necessary return to keep a firm in the market and is often a result of competitive advantages or market power. Often called economic profit.

• Subnormal Profit is less than the normal profit level. It indicates that a firm is not covering its opportunity costs and may need to improve its efficiency or strategy to stay in business. Often called loss.

Market structures describe how markets are organised and how they work, especially in terms of competition and pricing. There are two main types of market structures:

1. Perfect Competition (Perfect Market)

2. Imperfect Competition (Imperfect Market)

A Perfect Market has the Following Features ₁. Many small firms exist.

2. No single firm can control the market price.

3. All firms produce the same products (in this case products can be referred to as ‘homogenous goods’ – one can be substituted with another without noticing any difference).

4. Free entry and exit into the market.

5. Firms accept market-set prices (price takers).

6. Buyers and sellers have full and immediate knowledge about prices, products, and production methods.

7. Prices are determined by supply and demand.

8. Firms produce where marginal cost equals marginal revenue.

An Imperfect Market has the Following Features ₁. The number of firms varies widely based on the type of imperfect market.

a. Oligopoly: A few firms dominate.

b. Monopolistic Competition: Many firms selling similar but differentiated products.

c. Monopoly: A single firm controls the market.

2. Products differ in quality, features, or branding.

3. Restrictions exist on the entry of new firms into the market.

4. Firms have some control over prices (market power).

The next part of section 6 looks a little deeper into types of market and their features using examples from Ghana to show how they work.

Perfect Competition Market

A perfect competition market is a type of market that is used as a standard to compare other markets. In such a market, no single firm is big enough to control the market or change the price of goods and services in the market.

Examples of perfect competition markets are

1. The sale of products like maize, tomatoes, cassava, and yam in the local markets such as Agbogbloshie Market. These goods are the same and sellers and buyers have many options.

2. The sale of cattle, goats, and sheep in open markets. These animals are the same across sellers and buyers, and prices are influenced by supply and demand.

Figure 6.1: Images of a perfect competitive market Characteristics of a Perfect market

1. There are many buyers and sellers with no firm having ultimate control over the market conditions.

2. All the firms in the market sell homogenous or identical products.

3. There are no barriers to entry and exit. New firms can easily join, and old firms can leave the market without facing big costs or rules.

4. Firms in the market are price takers. This means they accept price as determined by the forces of demand and supply and none of the firms can influence the price.

5. All firms in the market aim to maximise profit at the point where marginal cost is equal to marginal revenue (MC=MR).

6. The activities of buyers and sellers do not have any external effect on third parties that are not involved in the market.

7. Buyers and sellers have full information about the prevailing market conditions.

Advantages of Perfect Competition

1. Efficient Use of Resources: In perfect competition, firms use resources efficiently. They produce goods at the lowest cost and the prices match the marginal cost. This prevents waste and ensures resources are used where they are needed most.

2. Benefits to Consumers: Consumers enjoy low prices because of the high level of competition among firms. They also have access to a variety of products that meet their needs.

3. Encourages Improvement: Firms are motivated to improve their products and processes to reduce costs and stay competitive. Although they may not earn big profits, they focus on being efficient and making small improvements.

4. Improves Economic Welfare: In a perfectly competitive market, both consumers and producers get the most benefit. This creates the highest possible level of well-being for society, with no waste of resources.

5. Transparency: Everyone in the market has full and clear information about prices, product quality, and how goods are produced. This openness helps consumers make good choices and builds trust in the market.

Disadvantages of Perfect Competition

1. No Big Profits (Supernormal Profits): In the long run, firms only make normal profits, and this limits their ability to invest in big projects or advanced research and development.

2. Limited Variety of Products: Because firms sell the same type of product, it limits consumers’ choices, which can affect their satisfaction.

3. Unrealistic Assumption About Information: Perfect competition assumes that both buyers and sellers have accurate information about prices and products.

In real life, this is not always true because some buyers may not have access to all the information they need.

4. No Benefits from Large-Scale Production (Economies of Scale): Firms in perfect competition are usually small, so they cannot enjoy the benefits of producing on a large scale, like lower costs as compared to larger firms in other markets.

5. Limited Long-Term Improvement: Perfect competition may not promote long-term improvements through innovation or new technology as compared to other markets. This is because firms do not make extra profits (supernormal profits) to invest in research and development for future growth.

6. Not Realistic in the Real World: Perfect competition is an idea used to explain how markets work, but it does not exist in real life. Most markets have some imperfections.

Monopoly (Imperfect Market)

A monopoly is a type of market where there is only one producer or seller of a particular product or service with no close substitute. The monopolist has full control over the market and can influence prices and supply. Examples in Ghana include Ghana Water Company Limited, Electricity Company of Ghana (ECG), Ghana Post.

Figure 6.2: Image of a monopoly firm (Government Monopoly) Characteristics of a Monopoly Market

1. Single Seller: There is only one firm that provides the product or service in the market, and he/she has full control over the supply.

2. Unique Product: The product or service sold by the monopolist has no close substitutes, meaning customers can only get it from this seller or producer alone.

3. High Barriers to Entry: It is difficult for new firms to enter the market because of restrictions like high startup costs, exclusive control over important resources, government laws, or the need to produce on a large scale.

4. Price Maker: The monopoly controls the price of its product. Unlike in perfect competition, it can set higher prices to make more profit.

5. Market Power: The monopoly can influence what happens in the market, such as setting prices, deciding how much to produce, and controlling the availability of the product.

Advantages of a Monopoly

1. Lower Costs from Producing More (Economies of Scale): M o n o p o l i e s can produce in large amounts, reducing the average cost of making each product.

This might lead to lower prices for consumers.

2. Encourages New Ideas (Research and Development): Monopolies earn high profits, which they can use to finance their research and come up with new and better products. Because there is no competition, they can focus on long- term projects and innovations.

3. Stable Prices: Since a monopoly controls the supply, prices are often more stable compared to competitive markets, where prices can go up and down frequently.

4. Better Use of Resources for Big Projects:

5. Monopolies can handle large, expensive projects like building power plants or water systems because they have enough money and control.

6. Consistent Quality (Standardisation):

A monopoly can make sure products are uniform and of good quality, which is especially useful in industries like electricity and water supply.

Disadvantages of Monopoly

1. Higher Prices: Monopolies can charge higher prices because they control the market and face little competition. This increases the costs of products leading to a decrease in quantity demanded.

2. Restricted Output: Monopolies may produce less than what would be produced in a competitive market to maximise profits. This can cause shortages of goods.

3. Economic Inefficiency: Monopolies may not use resources efficiently, leading to waste. Without competition, they might not try to reduce production costs, which can increase waste and make goods more expensive.

4. Lack of Innovation: Monopolies may not feel the need to improve or create new products because they do not face competition. This can slow down innovation and improvement in the quality of goods and services.

5. Poor Customer Service: Because there is no competition, monopolies may not provide good customer service due to a lack of other choices. They might ignore consumers’ needs and preferences.

6. Barriers to Entry: Monopolies make it difficult for new firms to enter the market. This reduces competition and can slow down innovation.

7. Regulatory Challenges: Monopolies are often monitored by the government to prevent them from misusing their power. This can lead to extra costs from legal and regulatory requirements.

Monopolistic Competition (Imperfect Market)

Monopolistic competition is a market structure where many firms are selling similar products but no one has exactly the same features. Each firm can set its prices because its products are set apart from the others in terms of brand, quality, packaging, unique features, customer service, for example. To attract customers, firms engage in continuous advertising and improving the quality of their products rather than just lowering prices.

Examples

• Restaurants and Food Joints: Chop bars, local food vendors, and fast-food chains like Papaye and KFC sell differentiated food items but compete in the same market.

• Clothing and Fashion: Tailors, seamstresses, and boutique owners offer similar services and products but differentiate through style, quality, and branding.

• Retail Stores: Shops in marketplaces or shopping malls sell similar goods but attract customers through branding, location, or promotions.

In monopolistic competition markets, where many firms sell products that are differentiated but not perfect substitutes, externalities can arise in various forms.

They are called externalities because they do not play a part in the transaction (sale of goods or services) so do not affect price. They mainly affect third parties not directly involved in economic transactions. Negative externalities are environmental pollution, traffic congestion and noise pollution. Positive externalities are new knowledge from research, environmental improvements and community development. Externalities play a crucial role in shaping the overall economic and social environment in which these firms operate.

Figure 6.3: Images of a Monopolistic competitive market Characteristics of Monopolistic Competition

1. Numerous Firms: There are many firms with each controlling a small part of the market.

2. Product Differentiation: Products are made unique through branding, quality, and other features, giving firms some control over their prices. (the term information asymmetry is often applied to brands where the companies with strong brands make customers think they have a higher quality or unique features, even if the actual differences are minimal)

3. Free Entry and Exit: New firms can enter the market easily, and existing ones can leave, which prevents them from making supernormal profits in the long run.

4. Independent Pricing: Each firm sets its prices without consulting with competitors.

5. Non-Price Competition: Firms also compete in other activities such as through advertising, better quality and good customer service.

Advantages of Monopolistic Competition

1. Consumer Choice: There are many products and brands to choose from, meeting different tastes and preferences. (This can lead to a consumer surplus.

For example, a consumer might be willing to pay 5 cedis for their favourite soft drink but due to competition between retailers they only pay 3 cedis. So, they get an economic benefit of 2 cedis and this represents the extra satisfaction from their transaction. Have you ever experienced this? Share your experiences with a friend).

2. Product Differentiation: Firms improve their products by adding new features, better quality, or services, encouraging innovation. (This can lead to producer surplus. For example, a firm might produce a smartphone which they can sell in the market at 900 cedis and make a profit. However, because of unique features and strong brand image they set the market price at 1200 cedis.

The firm benefits from product differentiation by attracting consumers willing to pay more, thus increasing their producer surplus – the extra profit they make above the minimum price they are willing to accept.)

3. Competitive Prices: Even though firms have some control over prices, competition keeps prices moderate and reasonable.

4. Efficient use of resources: Firms work to meet consumer needs, leading to better use of resources compared to monopolies (In Economics the word ‘efficiency’ is used where the necessary resources are used to achieve the best possible outcome, without waste for example. It involves maximising outputs from given inputs or minimising the inputs needed to achieve a desired output.)

5. Flexibility: Many firms in the market can quickly adapt to changes in consumer needs and market trends.

6. Entry and Exit: New firms can easily enter the market, creating competition that leads to innovation and improvement in the quality of the product.

Disadvantages of Monopolistic Competition

1. Higher Prices: Prices may be higher because there is no perfect competition to keep prices low.

2. Too Much Advertising: Firms spend a lot on advertising to make their products stand out, which can be wasteful and increase costs for consumers.

3. Short-Term Profits: In the long run, firms only earn normal profits due to easy market entry and exit, which can reduce investment and innovation.

4. Consumer Confusion: Too many options and heavy advertising can make it difficult for consumers to make clear decisions.

5. False or Misleading Information: Some advertisements may exaggerate or give false information about products.

6. Wasted Resources: Many firms producing similar products may waste resources that could be used better elsewhere.

7. It leads to inefficiency: Firms do not produce at the lowest cost because they have unused capacity. This means they produce less than what is needed to keep costs as low as possible, leading to inefficiency.

Activity 6.1 Understanding Different Types of Market

Instructions In this activity, you will watch a video showing different market scenarios. From the video you will be expected to identify the types of markets. Your teacher will provide the video.

1. Watch the video to observe how each market operates, focusing on the number of sellers, the products sold, and how prices are determined.

2. Identify the market type in each scenario by noting the number of sellers, the type of goods or services, and whether the price is set by the market or a single seller.

3. Explain each market type, using clues like the number of sellers, the type of goods or services, and how prices are set.

4. Compare and contrast two market types, highlighting their similarities and differences, such as between perfect competition and monopoly, monopolistic competition and monopoly, or perfect competition and monopolistic competition by focusing on the number of sellers, how prices are determined, the level of competition and the control each seller has over prices.

5. Write a short paragraph or make a short audio explaining how these two market types are similar and different from each other.

6. Compare your findings with two of your friends in class. Aim to develop friendships with a diverse group of people, including different genders, backgrounds, and perspectives.

Activity 6.2 Matching Market Types to Their Features

Instructions This activity will help you understand the key characteristics of different types of markets: Perfect Competition, Monopolistic Competition, and Monopoly.

1. Read the list of features below. Each market type (Perfect Competition, Monopolistic Competition, and Monopoly) has specific characteristics that you need to match.

2. Match the following Features to their appropriate Market Type (Perfect Competition, Monopolistic Competition and Monopoly) to complete the

table.

Feature Market Type

Many sellers, all offering identical products.

One seller controls the entire market.

Barriers to entry are low, making it easy for new sellers to enter.

Firms sell similar but slightly different products.

Firms have no control over the price of the product.

High barriers to entry, making it difficult for new firms to enter the market.

Prices are determined by supply and demand.

There is little or no product differentiation.

3. Compare your findings with three of your friends in class.

Note

Remember to respect and accept others’ findings and politely give your opinion.

The various market structures come with different types of profit that firms operating in the market can earn. The three types of profit are Normal Profit, Supernormal Profit, and Subnormal Profit.

Normal Profit: The minimum level of profit needed for a company to remain competitive in the market. It’s the amount of profit just sufficient to cover the opportunity costs of the firm’s resources. Often called breakeven profit.

Supernormal Profit: Definition: Profit that exceeds the normal profit level. It represents earnings above the necessary return to keep a firm in the market and is often a result of competitive advantages or market power. Often called economic profit.

Subnormal Profit: Profit that is less than the normal profit level. It indicates that a firm is not covering its opportunity costs and may need to improve its efficiency or strategy to stay in business. Often called loss.

Profits in a Perfect Competition Market

Normal Profit

The minimum profits a firm need needs to make in order to stay competitive is called normal profit. It covers all opportunity costs. In the long run, firms in a perfect competitive market earn normal profits because of free entry and exit of firms.

Supernormal Profit

Supernormal profit is the extra profit a firm earns above normal profit. Firms can make supernormal profits in the short run because of temporary advantages, but in the long run, competition reduces it to zero.

Subnormal Profit

Subnormal profit occurs when firms earn less than normal profit, often due to changes in demand or costs. In a perfectly competitive market, firms that cannot cover total costs make losses. Some may continue to operate in the short run if they can cover variable costs. However, firms cannot make subnormal profits in the long run because if losses continue, some firms will leave the market, reducing supply and helping remaining firms return to normal profit.

Figure 6.4: Types of profit in a perfectly competitive market Profits in a Monopoly Market Normal Profit This is the minimum profit required to keep firms in operation. A monopolist always makes at least a normal profit because there is no competition.

Super-Normal Profit

This is the extra profit earned beyond the normal profit. It happens when a business, like a monopoly, can set prices higher than the cost of producing one more unit.

Monopolists can keep making super-normal profits in both the short and long term because it is hard for new businesses to enter the market and compete.

Sub-Normal Profit

Subnormal profits are rarely experienced in a monopoly because the firm can control prices and limit competition to always cover its costs and earn profits.

Figure 6.5: Type of profit in Monopoly Profits in a Monopolistic Competition Market Normal Profit In monopolistic competition, firms make normal profits in the long run because new firms enter in the short run when profits are high, and struggling firms leave the market when losses occur. This process continues until all firms earn normal profits to stay in business.

Super-Normal Profit

Firms earn super-normal profits in the short run if they have some control over prices due to product differentiation. However, in the long run, due to free entry and free exit, new firms join the market, increasing competition and reducing profits to normal levels.

Sub-Normal Profit

Firms can make losses (sub-normal profit) in the short run due to high competition or changing customer preferences. Some firms may continue to operate in the short- run to cover their variable costs. But in the long run, firms that continue to make losses will leave, reducing competition and helping remaining firms make normal profits.

Figure 6.6: Diagram showing types of profit in a monopolistic competition

Activity 6.3 Understanding the types of Profit in different Market Struc- tures Instructions In this activity, you will learn about the different types of profits in the three market structures (Perfect Competition, Monopolistic Competition, and Monopoly) and explore how profits vary in the short-run and long-run for each structure.

1. Identify the types of profits in the three market structures.

2. Differentiate between short-run and long-run profits

3. Describe the profits for each market structure in the short run.

4. Describe the profits for each market structure in the long run.

5. What type of profit is a business in your community, such as a local seller of kenkey, waakye, or fish, making based on the market structure that best fits it? How might this profit change in the short run vs. the long run?

6. Share your findings with your parents or guardians at home and friends in class.