In recent decades, due to unprecedented technological advancements, Europe has seen a move towards on-demand service economies. This has allowed the growth of self-employed professionals who are able to satisfy an increasing demand for flexible and high-skilled work. This book explores the need for reform of regulations in Europe, studying the variance in legal status, working conditions, social protection and collective representation of self-employed professionals. It provides insights into ways that policy could address these important challenges. Presenting the results of a wide-reaching European survey, this book highlights key issues being faced across Europe: the implementation of universal social protection schemes; active labour market policies to support sustainable self-employment and the renewal of social dialogue through bottom-up organisations to extend the collective representation of self-employed professionals. With its theoretically-informed, empirical and interdisciplinary comparative analysis, this book identifies and explains key strategies to resolve these challenges. This book will be of great benefit to both advanced undergraduate and postgraduate students of labour and economic sociology, political science, industrial relations, human resource management and social law. It will also appeal to scholars, practitioners and policymakers concerned with the labour market and self-employment in the European context.