Formula apportionment as a way to attribute taxable profits of multinationals across jurisdictions is receiving increased attention. This paper reviews existing literature and discusses experiences in selective federal states to evaluate the economic properties of formula apportionment relative...

This paper elaborates on the emergence of so-called Advance Pricing Agreements (APA) in international taxation and corresponding APA programs in individual countries. It refers to how globalizing business processes trigger governance change on the nation state level regarding the identification...

This paper analyses the development of the ratio of corporate taxes to wage taxes using a simple political economy model with internationally mobile and immobile firms. Among other results, our model predicts that countries reduce their corporate tax rate, relative to the wage tax, either when...

This paper surveys the literature on tax competition, and uses it to analyse current European proposals to harmonise corporate tax rates. It begins, in the course of Section One, by introducing the phenomenon of international tax competition, and illustrates, with the use of secondary research,...

According to the Globalization Paradox, globalization limits the freedom of choice for national governments. Capital mobility in particular induces tax competition, thus putting downward pressure on capital taxes. However, while capital mobility introduces the inefficiency of tax competition, it...

We document a robust relation between corporate tax differentials and US international financial integration (IFI). While this is the case for traditional IFI based on cross-border positions, the positive link also emerges for its larger consolidated-by-nationality version. The gap between these...

This paper analyses the development of the ratio of corporate taxes to wage taxes using a simple political economy model with internationally mobile and immobile firms. Among other results, our model predicts that countries reduce their corporate tax rate, relative to the wage tax, either when...

The global corporate minimum tax (GLoBE) as embodied in Pillar 2 of the OECD/IF BEPS 2.0 proposal was set in October 2021 at 15% of the financial statement income of within scope MNEs. That is also the rate and the base of the new US corporate alternative minimum tax (CAMT). The Single Tax...

Switzerland is a prime location for both domestically owned as well as foreign-owned multinational enterprises (MNEs). In this paper, we review the literature on MNE activity with respect to its main fundamental (non-policy) drivers, the non-fiscal consequences of MNEs for various economic...