With this aim in mind, the objective of this study was to provide an economic analysis of mental health promotion and mental disorder prevention programmes at workplaces. Specifically, the study included a review of the existing scientific literature, case studies with Member States and workplaces, and an economic model. In combination, these methods were designed to provide answers to five specific research questions:
1. What are the major past and expected future trends in public and workplace mental health and illness in the EU?
2. What is the economic impact of mental disorders on health and social welfare systems, employment and productivity in the EU?
3. What type of workplace mental health promotion and mental disorder programmes are available? What is their economic return on investment? What is their impact on health and social welfare systems, employment and productivity?
4. What is the role of health and social welfare systems in workplace mental health promotion and mental disorder programmes?
5. What would be the contribution of mainstreamed workplace mental health promotion and mental disorder programmes to realising EU-health, social and economic policy objectives?