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Subject: Economics
Semester: 1
Period: 2
Week: 7
School Name:
Teacher’s Name:
Subject: Economics
Grade Level: Grade 11
Week & Period: Week 7, Period II
Date:
TOPIC: Market Structures
SUB-TOPIC: Definitions and Features of Market Types:
- a. Perfect Market
- b. Imperfect Market
- c. Monopolistic Market
- d. Oligopoly Market
LEARNING OBJECTIVES
By the end of the lesson, learners should be able to:
- Define the concept of a market and distinguish it from a market place.
- Identify and explain the features of different market types (perfect, imperfect, monopolistic, oligopoly).
- Compare the characteristics of each market structure.
- Understand how firms operate under different market types.
INSTRUCTIONAL MATERIALS
- Whiteboard and markers
- Chart paper showing types of market structures
- Diagrams of demand & supply curves in various markets
- Short case study of real-world businesses in each market type
INTRODUCTORY ACTIVITY
Think-Pair-Share:
Ask students: “Where do you buy your clothes, food, or services? Are all these buying locations the same in structure?”
Let them pair up and list the differences they observe between a local tailor, a large supermarket, and an online store.
INSTRUCTIONAL PROCEDURE / CONTENT
- Definition of Market vs Market Place
- Market: A market is an arrangement that allows buyers and sellers to exchange goods, services, or information.
- Market Place: A physical or digital location where such exchanges take place.
- Perfect Market
- Definition: A market where many buyers and sellers interact freely under uniform prices.
- Features:
- Many sellers and buyers
- Homogeneous products
- Perfect knowledge
- No government interference
- Free entry and exit
- No transport cost
- Imperfect Market
- Definition: A market where some conditions of perfect competition are absent.
- Examples: Monopoly, oligopoly, monopolistic competition.
- Monopolistic Market
- Definition: A market where one firm dominates and controls the supply.
- Features:
- Single seller
- Unique product (no close substitute)
- High barriers to entry
- Price-maker
- Oligopoly Market
- Definition: A market dominated by a few large firms.
- Features:
- Few sellers
- Interdependence among firms
- Price rigidity
- Non-price competition (e.g., advertisement)
CLASS DISCUSSION
- Real-life examples of each market type:
- Perfect Market: Agricultural produce market (e.g., rice vendors)
- Monopolistic Market: Water supply in a town
- Oligopoly: Telecom industry (e.g., MTN, Orange in Liberia)
STUDENT ACTIVITIES
- Complete a comparison chart identifying 3 features each of perfect, monopolistic, and oligopoly markets.
- Group discussion: Identify local businesses and classify them under each market type.
ASSESSMENT / EVALUATION
- Oral Questions:
- What is a market?
- Differentiate between a perfect and monopolistic market.
- Written Exercise:
- Match market types with their characteristics.
- Define and give an example of an oligopoly in Liberia.
ASSIGNMENT
- In a table format, list the key differences among the four market types covered today.
TEACHER’S REFLECTION
- Were learners able to grasp the distinctions among market structures?
- Did real-life examples help reinforce the concepts?
- What follow-up explanation or visual support is needed next week?