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The Problem of Scarcity

The Problem of Scarcity

Economics begins with the core problem of scarcity: societies have unlimited human wants but limited resources (land, labour, capital, and enterprise) to satisfy them. Because of this, every economic decision involves an opportunity cost—the value of the next best alternative given up.

Specialisation and trade Lesson

  1. A Level
  2. /Economics
  3. /Specialisation and trade

Step-by-step lessons covering OCR A Level Economics Specialisation and trade for A Level Economics. Each lesson works through exam-style questions in Component 01, Component 02 and Component 03 format. Start with the core supply-and-demand models before moving on to the more evaluation-heavy macroeconomic policy topics.