No 64: Real effects of an international tax reform for MNEs


With multinational enterprises (MNEs) centralizing production facilities, market countries claim not to receive their fair share of taxes. A reform of international business taxation that includes new profit allocation rules as well as the introduction of minimum taxation is being considered as a problem mitigating mechanism. We analyze theoretically the real effects of the aforementioned tax reform, i.e., MNEs’ adjustments of production and sales decisions. Our findings show that the effects of an international tax reform on sales quantities depend on the properties of the underlying product markets. If national demand resembles characteristics of traditional industries, sales quantities remain unchanged. However, sales quantities are affected if specific demand characteristics of modern business models are assumed. For traditional industries a reformed tax regime increases tax revenues in high-tax market countries and even attracts production. In contrast, for modern business models tax revenues of high-tax countries can even decrease.

Beteiligte Institutionen

Die Hauptstandorte vom TRR 266 sind die Universität Paderborn (Sprecherhochschule), die HU Berlin und die Universität Mannheim. Alle drei Standorte sind seit vielen Jahren Zentren für Rechnungswesen- und Steuerforschung. Hinzu kommen Wissenschaftler der LMU München, der Frankfurt School of Finance and Management, der WHU – Otto Beisheim School of Management, der ESMT Berlin, der Goethe-Universität Frankfurt und der Carl von Ossietzky Universität Oldenburg, die die gleiche Forschungsagenda verfolgen.