How significant is tourism for Berlin’s economy? The updated study, ‘Tourism as an Economic Factor in Berlin – TSA 2023’, provides a comprehensive answer to this question. Using the Tourism Satellite Account (TSA), which is based on international standards set by the United Nations World Tourism Organisation, the study systematically records tourist consumption expenditure and its resulting effects on value added and employment.
A study of the social circumstances of self-employed people in Germany
DIW Econ has successfully completed the BMAS research project ‘Investigation of the social situations of self-employed persons in Germany’, in collaboration with infas – Institute for Applied Social Sciences. As part of the project, a nationwide survey of over 2,000 self-employed individuals in main and secondary employment was conducted in 2024. The survey covered topics such as their employment situation and history, income, finances, and social security provisions.
The vending machine industry between regulation and economic trends since 1993 – Update 2025
In a recent study commissioned by VDAI Verlags- und Veranstaltungsgesellschaft mbH, DIW Econ evaluated how the scope for action in the gaming machine industry has developed over the last 30 years. Entitled ’40 Pfennig Höchsteinsatz – Die Automatenwirtschaft zwischen Regulierung und ökonomischen Trends seit 1993 – Update 2025′ (40 Pfennig Maximum Bet: The Vending Machine Industry between Regulation and Economic Trends since 1993 – Update 2025), the study describes the latest developments in the industry’s economic environment, including sharp rises in energy and personnel costs, as well as the renewed expansion of illegal gaming machines.
Regional economic effects of the energy transition in the Hanover region
The energy transition is a powerful economic driver for the Hanover region. A study by DIW Econ shows that an ambitious energy transition by 2035 would result in additional investments of around €24.9 billion, €14.3 billion of which would directly benefit the Hanover region. This could generate around €9.5 billion in gross value added and create an average of around 4,100 jobs. Local budgets would also benefit significantly, with projected additional tax revenues of around €470 million.
Germany’s competitiveness as a location for innovation: an international comparison
This study examines Germany’s position in the global market for technology goods and knowledge-intensive services. It predicts that, by 2023, Germany will rank in the middle of the international field, with research-intensive industries and knowledge-intensive services accounting for 41.6% of gross value added.