Despite prior literature emphasizing the increasing role of tax complexity, there is still no comprehensive tax complexity measure. This paper fills this gap and introduces the Tax Complexity Index (TCI), which consists of a tax code subindex and a tax framework subindex. The indices are...

This paper analyzes the impact of taxation on the location of patents within multinational groups. Based on groups with parents from 36 countries globally and their patent holdings in 36 European countries, we provide insight into the determinants of three subsequent decisions: (1) the decision...

This paper analyzes whether taxation has an influence on the location decisions of multinational enterprises. As a tax measure, we employ the Tax Attractiveness Index (see Keller and Schanz 2013). This index covers 18 different tax factors, such as the taxation of dividends and capital gains,...