Aggressive tax planning efforts of highly profitable multinational companies (Base Erosion and Profit Shifting (BEPS)) have recently become the subject of intense public debate. As a response, several international initiatives and parties have called for more transparency in financial reporting,...

This paper discusses tax policy measures to reduce corporate tax avoidance by extending taxation in the source country without imposing double taxation. We focus on four options: Bilaterally restricting interest and royalty deductibility, introducing an inverted tax credit system, levying...

Tax planning with intangibles has become one of the most popular and most vividly debated topics in international taxation. We incorporate various intellectual property (IP) tax planning models into forward-looking measures of effective tax rates, namely the disposal of intangibles to low-tax...

The use of information and communication technologies (ICT) within multinational groups leads to a rising number of intragroup cross-border transactions. At the same time, transactions and the organisational structures of affiliated groups become more and more specific and, thus, less...

We examine the capital market reaction to the announcement of the European Union (EU) to introduce a public tax country-by-country reporting (CbCR) regime. By employing an event study methodology, we find a significant cumulative average abnormal return (CAAR) of -0.699%, which translates into a...

As a result of the confidential sharing of data among tax authorities in different jurisdictions, effective tax rates have risen by between one and two percentage points. This demonstrates that the rules in place are working. By contrast, the publication of sensitive corporate data online makes...

This paper discusses the issue of profit shifting and ‘aggressive’ tax planning by multinational firms. The paper makes two contributions. Firstly, we provide some background information to the debate by giving a brief overview over existing empirical studies on profit shifting and by...