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JAMB Economics Note: Methods and Tools of Economic Analysis

The Scientific Approach in Economics The scientific approach is a systematic method of investigating, analyzing, and understanding economic phenomena. It involves using observation, reasoning, and experimentation to study economic problems and derive conclusions. In economics, this approach ensures that analyses are logical, evidence-based, and free from bias, making the conclusions reliable and actionable. Key Features…

JAMB Economics Note: Economic Systems
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JAMB Economics Note: Economic Systems

Introduction to Economic Systems An economic system refers to the framework within which a society organizes and coordinates the production, distribution, and consumption of goods and services. It addresses three fundamental economic problems: There are three main types of economic systems: free enterprise (capitalist), centrally planned (command), and mixed economies. A. Types and Characteristics of…

JAMB Economics Note: Economics as a Science
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JAMB Economics Note: Economics as a Science

Definitions of Economics by Prominent Economists Topics and Explanations A. Basic Concepts in Economics B(i). Economic Problems B(ii). Application of the Production Possibility Frontier (PPF) The Production Possibility Frontier (PPF) illustrates the concepts of scarcity, choice, and opportunity cost. Explanation of the PPF Diagram Real-Life Applications of PPF: Classwork Questions Instruction: Choose the correct option…