How unemployment is measured (labour force survey)

What is Unemployment? 📉

Think of the labour market as a giant library. The books are jobs, and the students are people looking for work.

Unemployment happens when a student (person) is ready to borrow a book (take a job) but there are no books available. The student is still part of the library’s community (the labour force) but is not actively reading (working).

Labour Force Survey (LFS) – The Official Counting Tool 🧮

The Labour Force Survey is like a school census that asks every student (resident) if they are:

• Working (currently employed)
• Looking for work (actively seeking employment)
• Not looking for work (not part of the labour force)

Key Components of the LFS 📊

1. Labour Force (LF) = Employed + Unemployed (actively seeking)
2. Unemployed (U) = People in the LF who are not working but are looking for work
3. Unemployment Rate (UR) = $\displaystyle \frac{U}{LF} \times 100\%$

Example: If 100 people are in the labour force and 10 are unemployed, UR = $\displaystyle \frac{10}{100} \times 100\% = 10\%$.

Sample Table: Unemployment Rates (2023) by Country

Exam Tips for IGCSE Economics 0455 📚

• Remember the formula: UR = (U / LF) × 100%. Practice quick calculations.
• Use the labour force survey analogy to explain how data is collected.
• When answering multiple-choice, look for the option that matches the definition of unemployed (actively seeking work).
• For essay questions, structure your answer: Define, explain measurement, give example, discuss implications.
• Include at least one real-world example (e.g., a recent country’s unemployment rate) to show relevance.