The multiple indicator-multiple cause (MIMIC) method is a well-established tool for measuring informal economic activity. However, it has been criticized because GDP is used both as a cause and indicator variable. To address this issue, this paper applies for the first time the light intensity approach (instead of GDP). It also uses the Predictive Mean Matching (PMM) method to estimate the size of the informal economy for Sub-Saharan African countries over 24 years. Results suggest that informal economy in Sub-Saharan Africa remains among the largest in the world, although this share has been very gradually declining. It also finds significant heterogeneity, with informality ranging from a low of 20 to 25 percent in Mauritius, South Africa and Namibia to a high of 50 to 65 percent in Benin, Tanzania and Nigeria.

"Although South Africa's informal sector is small compared to other developing countries, it nevertheless provides livelihoods, employment and income for millions of workers and business owners. Almost half of informal-sector workers work in firms with employees. The annual entry of new enterprises is quite high, as is the number of informal enterprises that grow their employment. There is no shortage of entrepreneurship and desire to grow. However, obstacles and constraints cause hardship and failure, pointing to the need for well-designed policies to enable and support the sector, rather than suppress it. The same goes for formalisation. Recognising the informal sector as an integral part of the economy, rather than ignoring it, is a crucial first step towards instituting a 'smart' policy approach. The South African Informal Sector is strongly evidence- and data-driven, with substantial quantitative contributions combined with qualitative findings--suitable for an era of increased pressure for evidence-based policy-making--and utilises several disciplinary perspectives."--

This book uses household surveys in five countries of Sub-Saharan Africa to describe employment off the farm in the region s growing informal sector and assesses how different forms of education and training, including apprenticeships, influence choices in employment and earnings.

In this highly original work, Mary Njeri Kinyanjui explores the trajectory of women's movement from the margins of urbanization into the centres of business activities in Nairobi and its accompanying implications for urban planning. While women in much of Africa have struggled to gain urban citizenship and continue to be weighed down by poor education, low income and confinement to domestic responsibilities due to patriarchic norms, a new form of urban dynamism - partly informed by the informal economy - is now enabling them to manage poverty, create jobs and link to the circuits of capital and labour. Relying on social ties, reciprocity, sharing and collaboration, women's informal 'solidarity entrepreneurialism' is taking them away from the margins of business activity and catapulting them into the centre. Bringing together key issues of gender, economic informality and urban planning in Africa, Kinyanjui demonstrates that women have become a critical factor in the making of a postcolonial city.

The Global Informal Workforce is a fresh look at the informal economy around the world and its impact on the macroeconomy. The book covers interactions between the informal economy, labor and product markets, gender equality, fiscal institutions and outcomes, social protection, and financial inclusion. Informality is a widespread and persistent phenomenon that affects how fast economies can grow, develop, and provide decent economic opportunities for their populations. The COVID-19 pandemic has helped to uncover the vulnerabilities of the informal workforce.

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.

Africa's Informal Workers is a vigorous examination of the informalization and casualization of work, which is changing livelihoods in Africa and beyond. Gathering cases from nine countries and cities across sub-Saharan Africa, and from a range of sectors, this volume goes beyond the usual focus on household ‘coping strategies’ and individual agency, addressing the growing number of collective organizations through which informal workers make themselves visible and articulate their demands and interests. The emerging picture is that of a highly diverse landscape of organized actors, providing grounds for tension but also opportunities for alliance. The collection examines attempts at organizing across the formal-informal work spheres, and explores the novel trend of transnational organizing by informal workers. Part of the ground-breaking Africa Now series, Africa’s Informal Workers is a timely exploration of deep, ongoing economic, political and social transformations.