Measurement and mirage: the informal sector revisited

Fuente: Organización Internacional del Trabajo (OIT)
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Auteur principal: Max Gallien (Author)
Format: Artículo científico
Publié: International Labour Organization 2026
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author Max Gallien (Author)
author_facet Max Gallien (Author)
Max Gallien (Author)
contents Measurement and mirage: the informal sector revisited Max Gallien (Author) Recent years have seen rapidly expanding scholarship and policy advice on the causes and consequences of informality relying on the increasing availability of comparative measurements of informal sectors. This has created an impression of a consensus around a clearly conceptualised and quantified object of study – that when we talk about the informal sector, we know what we are talking about. This article argues that this impression is largely a mirage. It suggests that underneath increasingly accepted measurements, and actively masked by them, there remains a fundamental conceptual confusion and continuing diversity in understandings of what the informal sector is. Questions of definition have been moved ‘downstream’ into the specifications of statistical models and measurements, resulting in a lack of transparency and the emergence of feedback loops between common conceptions and methodological assumptions. This has led a large part of the current literature on informal sectors to generate potentially spurious insights into substantial development policy discussions around taxation, registration and social protection. This article reviews the causes and consequences of these issues, drawing on two measurement methods, recent policy reports and novel survey data from Ghana, and suggests ways forward. 10.16995/ilr.23797 DOI https://doi.org/10.16995/ilr.23797 publication.journalArticle
format Artículo científico
id ilo_995708380502676
institution Organización Internacional del Trabajo (OIT)
publishDate 2026
publisher International Labour Organization
spellingShingle Measurement and mirage: the informal sector revisited
Max Gallien (Author)
Measurement and mirage: the informal sector revisited Max Gallien (Author) Recent years have seen rapidly expanding scholarship and policy advice on the causes and consequences of informality relying on the increasing availability of comparative measurements of informal sectors. This has created an impression of a consensus around a clearly conceptualised and quantified object of study – that when we talk about the informal sector, we know what we are talking about. This article argues that this impression is largely a mirage. It suggests that underneath increasingly accepted measurements, and actively masked by them, there remains a fundamental conceptual confusion and continuing diversity in understandings of what the informal sector is. Questions of definition have been moved ‘downstream’ into the specifications of statistical models and measurements, resulting in a lack of transparency and the emergence of feedback loops between common conceptions and methodological assumptions. This has led a large part of the current literature on informal sectors to generate potentially spurious insights into substantial development policy discussions around taxation, registration and social protection. This article reviews the causes and consequences of these issues, drawing on two measurement methods, recent policy reports and novel survey data from Ghana, and suggests ways forward. 10.16995/ilr.23797 DOI https://doi.org/10.16995/ilr.23797 publication.journalArticle
title Measurement and mirage: the informal sector revisited
url https://researchrepository.ilo.org/esploro/outputs/journalArticle/Measurement-and-mirage-the-informal-sector/995708380502676