Introduction to Economics

Introduction to Economics is the foundational topic in OCR GCSE Economics, designed to give students their first taste of how economists think and analyse the world. It covers the basic economic problem: unlimited wants versus finite resources, leading to the need for choice and the concept of opportunity cost. This topic also introduces the three fundamental economic questions: what to produce, how to produce, and for whom to produce, setting the stage for understanding both microeconomics and macroeconomics.

Understanding this topic is crucial because it underpins all subsequent economic analysis. Without grasping scarcity and choice, students cannot fully appreciate how markets work, why governments intervene, or how economies grow. In the OCR specification, this topic appears at the start of Component 1 (Introduction to Economics) and is assessed through multiple-choice, short-answer, and data-response questions. Mastery here ensures a strong foundation for topics like demand and supply, market failure, and economic policy.

In the wider subject, Introduction to Economics connects to real-world issues like budgeting, resource allocation in healthcare, and environmental sustainability. It teaches students to think like economists: weighing costs and benefits, considering trade-offs, and making rational decisions. This topic also introduces key models like the production possibility frontier (PPF), which visually represents scarcity and opportunity cost, and is a tool used throughout the course.