A majority of workers in the world are informally employed and contribute to economic and social development through market and non-market activities that are not protected, regulated, well-recognised or valued. This study provides an in-depth diagnosis of informality and the vulnerability prevailing in the informal economy. It explores new ideas to improve the lives of workers in the informal economy based on the ILO indicators of informality and the new OECD Key Indicators of Informality based on Individuals and their Household (KIIbIH).

A majority of workers in the world are informally employed and contribute to economic and social development through market and non-market activities that are not protected, regulated, well-recognised or valued. This study provides an in-depth diagnosis of informality and the vulnerability prevailing in the informal economy. It explores new ideas to improve the lives of workers in the informal economy based on the ILO indicators of informality and the new OECD Key Indicators of Informality based on Individuals and their Household (KIIbIH). The report contributes in four ways to the global debate on the transition from the informal to the formal economy: 1) by examining the multiple faces of informality in a large sample of countries representing diverse conditions, locations and stages of development; 2) by presenting new empirical evidence on the links between informality and the development process; 3) by assessing risks and vulnerabilities in the informal economy, such as poverty and occupational risks, which can be mitigated with social protection and appropriate risk management instruments; 4) by showing that the transition to formality is a complex issue that touches on a wide range of policy domains.

Informality is ubiquitous in most developing countries. Understanding the informal economy is therefore of utmost importance from a political, economic and social point of view. Paradoxically, despite its economic importance, knowledge is extremely limited regarding the informal economy. It remains largely unrecognized by researchers, is neglected by politicians, and is even negatively perceived as it is meant to disappear with development. This book aims to amend this situation by presenting recent high level research which studies the informal sector and informal employment. Fresh research into this subject is presented through empirical analysis which covers Asia, Africa and Latin America. Each chapter relies on data and a detailed knowledge of the context of the countries studied in order to question the dominant schools of thought on the origins and causes of informality. The results provide interesting insights into the constraints faced by informal workers, the dynamics of the informal economy and its link with poverty issues. On the basis of the evidences provided by results adequate policies could be defined to address informality issues. The principal characteristics of the informal sector testify to some profound similarities between developing countries: low qualifications and the precariousness of jobs, mediocre incomes and working conditions, atomization of production units and lack of articulation with the formal economy, etc. This general statement does not contradict the observation that there is a high level of heterogeneity in the sector and in informal employment within each country, confirmed by several chapters in this work. In the absence of a sufficient number of job creations, the informal sector essentially constitutes a refuge for workers seeking and is here to stay in the short and medium term, even in emerging countries.

A large percentage of workers and firms operate in the informal economy, outside the line of sight of governments in emerging market and developing economies. This may hold back the recovery in these economies from the deep recessions caused by the COVID-19 pandemic--unless governments adopt a broad set of policies to address the challenges of widespread informality. This study is the first comprehensive analysis of the extent of informality and its implications for a durable economic recovery and for long-term development. It finds that pervasive informality is associated with significantly weaker economic outcomes--including lower government resources to combat recessions, lower per capita incomes, greater poverty, less financial development, and weaker investment and productivity.

This survey assembles recent theoretical and empirical advances in the literature on economic informality and analyzes the causes and costs of informality in developed and developing economies. Using recent evidence, the survey discusses the nature and roots of informal economic activity across countries, distinguishing between informality as the result of exclusion and exit. The survey provides an extensive review of recent international experience with policies aimed at reducing informality, in particular, policies that facilitate the formalization process, create a framework for the transition from informality to formality, lend support to newly created firms, reduce or eliminate inconsistencies across regulation and government agencies, increase information flows, and increase enforcement.

The informal economy represents a significant share of output and employment in many developing countries. Yet little is known about this hidden engine of innovation. This pioneering study addresses some crucial questions, including: what is the role of the informal sector in economic development? How does innovation occur in the informal economy? How does it spread, who are the key actors and what impacts does it have? How do inventors and entrepreneurs in the informal economy reap benefits from their innovations? What stops informal sector innovation from scaling up? How can informal sector innovation in developing countries be measured? And what policies might support informal sector innovation and improve its impacts? This book will stimulate further work on this crucial but under-researched subject. As well as rich empirical evidence from several groundbreaking studies, it includes conceptual and methodological tools and policy recommendations to help researchers and policy-makers understand innovation in the informal economy.