This position paper of the IBFD Academic Task Force (hereinafter IBFD Task Force) relates to the OECD's work on BEPS Action 1 and is devoted to withholding tax aspects. This position paper provides possible solutions to the challenges presented to the international tax regime by the digital...

This paper outlines the core issues of the introduction of a new PE nexus based on digital presence. It puts forward its essential features and rethinks the foundations of the concept of sourcing for income tax purposes in the global economy. Our proposal of a new PE nexus based on digital...

Since the mid-1990s, countries offering tax systems that facilitate international tax avoidance and evasion have been facing growing political pressure to comply with the internationally agreed standards of exchange of tax information. Using data of German investments in tax havens, we find...

We investigate the relation between international taxation and the organizational form of foreign direct investment (‘FDI’). Using micro-level data on inbound FDI relations in Germany, we find that a higher tax burden on income earned in a corporate subsidiary increases the probability that...

This study investigates how strategic tax transfer pricing of a multinational company (MNC) and two tax authorities in different countries affects production and tax avoidance decisions at the firm level and tax revenues at the country level. We employ a game-theoretical model to analyze the...

We study the relation between patent concentration and tax-motivated income shifting. Using affiliate-level data for European multinational corporations (MNCs) and employing the relative share of patents held by an MNC as a measure for patent concentration, we predict and find that tax-motivated...

This paper aims at providing a comprehensive overview of existing literature on the topic of comparability adjustments. Based on existing literature the most commonly used adjustments can be categorized in two broad categories: “accounting and financial risks adjustments” and...

This study examines how a strategic tax auditor affects a multinational firm's transfer pricing in an incomplete information tax compliance game. Our model uses a divisionalized firm, in both a low-tax and a high-tax country, that decides to implement a transfer-pricing regime with either one or...

Large multinational companies are regularly suspected of using transfer pricing of intangibles to shift profits from high- to low-tax jurisdictions. We study the optimal transfer prices while endogenizing the location choice of intangibles and considering spillovers. In line with the initial...