Corporate Taxation and Public Finance

Ongoing Projects

• Calculation of the Federal Government’s Digital Budget 2025 in Germany
   
• Bundesländerindex Stiftung Familienunternehmen 2025 (in German)
   
• The Provision of Effective Tax Rates and Related Supporting Services – Backward-looking Effective Tax Rates
   
• The Role of Fiscal Policy for Monetary Decision Making in the ECB – Empirical Diagnosis and Monitoring ECB Transparency
   
• BAK Taxation Index 2024/2025
   
• Fortentwicklung Umfrage- und Steuertools
   
• Mannheim Tax Index
   
• Tax Reform Narratives in German Municipal Tax Decisions

Completed Projects

• Analysis and Evaluation of the German VAT System With Particular Consideration of Competition and Delineation Aspects
   
• Calculation of the Federal Government’s Digital Budget
   
• Country Index for Family Enterprises – Update 2024
   
• Energy as a Location Factor – A Comparison of Countries – Update 2025
   
• Tax Incentives and Investment in the EU: Best Practices and Ways to Stimulate Private Investments and Prevent Harmful Tax Practices