While the number of publications on corporate social responsibility has skyrocketed since the last economic crisis that began in 2008, challenges still remain in the modern economy that make socially responsible business a leading topic both in the field of science and business practice. The concept of corporate social responsibility covers not only practices implemented by enterprises but also attitudes represented by consumers and other market entities. Though much has been written about corporate social responsibility and the potential benefits it offers businesses, there remains a misunderstanding of corporate social responsibility (CSR), responsible management (RM) and responsible consumption (RC). Examining the level of responsible management practices implemented by Polish enterprises and assessing consumer attitudes in the field of corporate social responsibility will serve to identify best business practices and enhance management theory. Because this research examines both sides of the market, companies and consumers, it offers a more holistic view on social responsibility, responsible management and responsible consumer behaviour. The contribution of this book is the development of the assessment tool for measuring social responsibility of every enterprise – Enterprise Social Responsibility Index (EnSRI) and Consumer Social Responsibility Index (CnSRI). This book is written to meet the needs of academics, students, company owners and managers. It also provides an integrated view of responsibility from the point of view of both enterprises and consumers.