Market Structures - Economics (Senior Secondary)
Every business operates under strict rules of survival dictated by competition. This course examines these market environments directly. It covers the characteristics and assumptions of perfectly competitive markets alongside short-run and long-run equilibrium. It also details imperfect structures, specifically pure monopoly, discriminatory monopoly, and monopolistic competition. You will analyse break-even requirements and the conditions of the shut-down point across all market types.
Understanding these market models allows direct comparison of corporate pricing power and survival. You can apply this knowledge to evaluate pricing strategies for a personal business or to analyse market conditions for an employer. You will recognise why monopolies charge different prices and how competitive firms survive when production costs rise. It gives you the economic tools to make rational financial decisions in actual trading environments.
By completing this course, you will identify the specific traits of perfect and imperfect competition. You will interpret revenue and cost data to find the equilibrium point of a firm. You will determine exact profit levels, losses, and the price value of the shut-down point. You will also gain the ability to contrast the pricing behaviour of monopolies with that of perfectly competitive firms.
This course targets senior secondary students preparing for the JAMB UTME in Economics. It aligns strictly with the syllabus of the examination board to ensure accurate preparation. It also benefits university undergraduates requiring a rapid revision of microeconomics. Furthermore, young entrepreneurs in Nigeria will find the survival analysis and pricing principles directly applicable to running a physical or online business.
$ 9.99
Enrolment valid for 12 months
This course is also part of the following learning track. You may join the track to gain comprehensive knowledge across related courses.
Economics
Economics dictates how societies allocate scarce resources to survive. This track delivers the exact principles required to pass the JAMB UTME and understand the economy of Nigeria. You study resource allocation, supply and demand, production costs, and market structures. The curriculum provides factual knowledge on national income, public finance, and international trade. You gain a practical foundation to predict market trends, manage finances, and make rational decisions in real business environments.
This programme targets senior secondary school students preparing for the JAMB UTME and final examinations. It directly serves university freshmen who require a strict review of basic economics. Young entrepreneurs starting a business in Nigeria will find the pricing principles and survival analysis highly useful. Anyone who seeks a factual grasp of economic realities and local market operations will benefit from this clear structure.
Upon completion, you will calculate price elasticity, determine market equilibrium, and interpret the graphs of production costs. You will understand the functions of financial institutions, the calculation of national wealth, and the mechanics of global commerce. This exact knowledge guarantees a high score in your examinations and provides a strong base for university studies in finance, business, or public administration. You will possess the analytical skills to evaluate government policies and navigate the realities of modern trade.
Economics
Economics dictates how societies allocate scarce resources to survive. This track delivers the exact principles required to pass the JAMB UTME and understand the economy of Nigeria. You study resource allocation, supply and demand, production costs, and market structures. The curriculum provides factual knowledge on national income, public finance, and international trade. You gain a practical foundation to predict market trends, manage finances, and make rational decisions in real business environments.
This programme targets senior secondary school students preparing for the JAMB UTME and final examinations. It directly serves university freshmen who require a strict review of basic economics. Young entrepreneurs starting a business in Nigeria will find the pricing principles and survival analysis highly useful. Anyone who seeks a factual grasp of economic realities and local market operations will benefit from this clear structure.
Upon completion, you will calculate price elasticity, determine market equilibrium, and interpret the graphs of production costs. You will understand the functions of financial institutions, the calculation of national wealth, and the mechanics of global commerce. This exact knowledge guarantees a high score in your examinations and provides a strong base for university studies in finance, business, or public administration. You will possess the analytical skills to evaluate government policies and navigate the realities of modern trade.
Economics dictates how societies allocate scarce resources to survive. This track delivers the exact principles required to pass the JAMB UTME and understand the economy of Nigeria. You study resource allocation, supply and demand, production costs, and market structures. The curriculum provides factual knowledge on national income, public finance, and international trade. You gain a practical foundation to predict market trends, manage finances, and make rational decisions in real business environments. This programme targets senior secondary school students preparing for the JAMB UTME and final examinations. It directly serves university freshmen who require a strict review of basic economics. Young entrepreneurs starting a business in Nigeria will find the pricing principles and survival analysis highly useful. Anyone who seeks a factual grasp of economic realities and local market operations will benefit from this clear structure. Upon completion, you will calculate price elasticity, determine market equilibrium, and interpret the graphs of production costs. You will understand the functions of financial institutions, the calculation of national wealth, and the mechanics of global commerce. This exact knowledge guarantees a high score in your examinations and provides a strong base for university studies in finance, business, or public administration. You will possess the analytical skills to evaluate government policies and navigate the realities of modern trade.
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Course Chapters
1. Introduction3
1. Introduction
3
This chapter welcomes the student to the course and presents a clear outline of the market structures module. It establishes the context of firm behaviour under varying competitive environments and previews the analytical tools used throughout the course.
You will identify the scope of the course, recognise the sequence of topics from perfect competition through to break-even analysis, and understand how each market structure determines pricing and output decisions.
Concept Overviews
3 Lessons
2. Perfect Competition42
2. Perfect Competition
4
2
This chapter examines the assumptions and characteristics of a perfectly competitive market. It explains why firms are price-takers, how market price is determined, and analyses conditions for entry and exit, product homogeneity, and perfect knowledge.
You will state the assumptions of perfect competition, differentiate the firm from the industry, explain why its demand curve is perfectly elastic, and identify the conditions ensuring free entry and exit.
Concept Overviews
4 Lessons
Problem Walkthroughs
2 Lessons
3. Perfect Competition Equilibrium24
3. Perfect Competition Equilibrium
2
4
This chapter analyses short-run and long-run equilibrium of a perfectly competitive firm. It explains profit maximisation where MC equals MR, and adjustment to normal profit through entry and exit in the long run.
You will determine short-run equilibrium output and price, illustrate long-run equilibrium with diagrammatic analysis, and explain why only normal profit is earned in the long run.
Concept Overviews
2 Lessons
Problem Walkthroughs
4 Lessons
4. Pure Monopoly44
4. Pure Monopoly
4
4
This chapter examines the characteristics and assumptions of a pure monopoly. It explains how a single seller controls supply with no close substitutes, and how barriers to entry protect the monopolist. The monopolist's power to influence price and the demand and marginal revenue curves are analysed.
You will state the assumptions of a pure monopoly, explain the barriers to entry, distinguish between the demand and marginal revenue curves, and identify the profit-maximising condition for a monopolist.
Concept Overviews
4 Lessons
Problem Walkthroughs
4 Lessons
5. Discriminatory Monopoly
5. Discriminatory Monopoly
This chapter examines price discrimination as practised by a discriminatory monopoly. It explains the conditions necessary for price discrimination, the different degrees of price discrimination, and how a monopolist charges different prices in different markets. The role of differing price elasticities of demand across markets is analysed.
You will define price discrimination, state its necessary conditions, distinguish between its degrees, and explain how profit is maximised by charging different prices in separate markets.
6. Monopolistic Competition
6. Monopolistic Competition
This chapter examines monopolistic competition, where many sellers offer differentiated products. It explains how product differentiation gives limited pricing power and determines short-run and long-run equilibrium. Non-price competition like advertising is also analysed.
You will state the characteristics of monopolistic competition, explain the role of product differentiation, determine the short-run and long-run equilibrium, and distinguish this market structure from perfect competition and pure monopoly.
7. Break-Even Analysis
7. Break-Even Analysis
This chapter examines break-even analysis across all market structures. It explains the break-even point where total revenue equals total cost, the determination of the break-even level of output, and the significance for firm survival. Diagrammatic analysis is used to locate the break-even point on cost and revenue curves.
You will define the break-even point, determine break-even output, calculate it using average cost and price, and explain its significance.
8. Shut-Down Analysis
8. Shut-Down Analysis
This chapter examines the shut-down point across all market structures. It explains the conditions under which a firm ceases production in the short run, the relationship between price and average variable cost at the shut-down point, and the distinction from the break-even point. Diagrammatic analysis locates the shut-down point on cost curves.
You will define the shut-down point, determine its price and output, distinguish it from the break-even point, and explain when to continue production at a loss.
9. Conclusion
9. Conclusion
This chapter provides a comprehensive summary and review of the entire course on market structures. It consolidates the key concepts from perfect competition through to break-even and shut-down analysis, reinforcing the analytical framework used to evaluate firm behaviour under different competitive environments.
You will review the assumptions and equilibrium of each market structure, consolidate break-even and shut-down analysis, and appreciate comparative pricing and output decisions.