This book presents new data to give an overview of shadow economies from OECD countries and propose solutions to prevent illicit work.

From the back cover: The papers in this ground breaking book constitute a unique collection of information about the underground economy and how it is manifested in a variety of countries. Section One attempts to measure Canada's underground economic activity and provides a specific estimate of the impact that tax changes have on its size. It also looks at the problems of tax evasion and tax avoidance. Section Two deals with the size of the underground substance economy, the legal aspects of tlhe underground economy in the United States, and an asseeement of the economic activities of the Mafia. Section Three analyzes the underground economy abroad, specifically in the United States, Britain, Mexico, Peru, Chile, Russia and China. The fourth section returns to Canada and examines some policy implications of the underground economy. A survey detailed in Section One shows that a majority of Canadians believe that they do not receive enough benefits for the taxation they pay. Section Four offers a solution to the problem of tax evasion and underground economic activity; the adoption of user fees and user taxes.

This paper develops a dynamic computable general equilibrium model in which optimizing agents evade taxes by operating in the underground economy. The cost to firms of evading taxes is that they find themselves subject to credit rationing from banks. Our model simulations show that in the absence of budgetary flexibility to adjust expenditures, raising tax rates too high drives firms into the underground economy, thereby reducing the tax base. Aggregate investment in the economy is lowered because of credit rationing. Taxes that are too low eliminate the underground economy, but result in unsustainable budget and trade deficits. Thus, the optimal rate of taxation, from a macroeconomic point of view, may lead to some underground activity.

During much of the twentieth century, informal employment and entrepreneurship was commonly depicted as a residue from a previous era. Its continuing presence was seen to be a sign of "backwardness" whilst the formal economy represented "progress". In recent decades, however, numerous studies have revealed not only that informal employment is extensive and persistent but also that it is growing relative to formal employment in many populations. Whilst in the developing world, the informal economy is often found to be the mainstream economy, nevertheless, in the developed world too, informality is currently still estimated to account for notable per cent of GDP. The Informal Economy: Exploring Drivers and Practices intends to engage with these issues, providing a much-need ‘contextualised’ approach to explain the persistence and growth of forms of informal economic practices and entrepreneurial activities in the twenty-first century. Using a diverse range of empirical case studies from Europe, Africa, North Africa and Asia, this book unpacks the different varieties of forms of informal work and entrepreneurship and provides a critical analysis of existing theorisations used to explain such phenomena. This book’s aim is to examine the nature and persistence of informal work and entrepreneurship, across a variety of empirical settings, from within the developed world, the developing world and within transformation economies within post-socialist spaces. Given its worldwide, interdisciplinary and multidisciplinary approach and recent interest in the informal economies by a number of disciplines and organisations, this book will be of vital reading to those operating in the fields of: Economics, political economy and management, Human and economic geography and Economic anthropology and sociology as well as development studies

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.

Unlocking what drives tax morale – the intrinsic willingness to pay tax – can greatly assist governments in the design of tax policies and their administration, particularly in developing countries where compliance rates are low. This report builds on previous OECD research to identify some of the key socio-economic and institutional drivers of tax morale across developing countries, and seeks to test for evidence of the social contract by examining the impact of public services on tax morale. It also uses new data on tax certainty as an entry point to explore tax morale in businesses, where existing research is very limited. Finally, the report identifies a range of factors related to the tax system that may affect business decision making, how they vary across regions, and suggests some areas for future research. Overall, the report provides a range of suggestions for further work, and how tax morale considerations can be integrated into holistic tax compliance strategies.

Experts discuss strategies for curtailing tax evasion

This paper addresses core challenges that all tax administrations face in dealing with noncompliance—which are now receiving renewed attention. Long a priority in developing countries, assuring strong compliance has acquired greater priority in countries facing intensified revenue needs, and is critical for fairness and statebuilding. Series: Policy Papers