国际劳工组织（ILO）：解构非正式性：多维度政策分解（英文版）

This paper proposes a policy-decomposable approach to analysing informality that preserves the standard binary indicator of informal employment. The additive decomposition highlights (i) the role of the composition effects by status in employment, and (ii) the role of the within status policy-relevant criteria, explaining both the level of informality and its changes over time. We illustrate the method using Colombia’s labour force survey for 2022–2024. Results show that informality is domina