The digitalization of the economy is considered as a key driver of innovation, economic growth and societal change, and is a major challenge for the international tax system. The OECD has addressed this challenge in its extensive Action 1 Final Report as part of its base erosion and profit...

We investigate multinational firms' activities in tax havens and regulatory efforts to curb these activities in three steps. First, we discuss the evolution of information exchange and disclosure regimes among tax authorities, with a focus on the recent Countryby-Country (CbC) reporting regimes,...

We investigate multinational firms' activities in tax havens and regulatory efforts to curb these activities in three steps. First, we discuss the evolution of information exchange and disclosure regimes among tax authorities, with a focus on the recent Countryby-Country (CbC) reporting regimes,...

The international tax system faces substantial challenges with respect to taxing the profits of multinational companies in the digital economy. Both policymakers and taxpayers consider the determination of intra-company transfer prices the most pressing issue. This article analyses existing...

This paper studies whether tax policies in developed nations affect developing economies through cross-border investments by multinational firms. We study firm investment responses to a major U.K. tax reform that drastically reduced the income tax burden for U.K.-based firms. Our identification...