This paper extends the sufficient statistics approach to study international tax policy. International policy differs from domestic policies because i.) from the perspective of domestic policy makers the welfare weight on foreign agents lies below that of domestic agents, and ii.) behavioral...

Analysis of the international network of double tax treaties reveals a large potential for tax avoidance. Developing countries are, on average, not more likely to suffer from tax revenue losses than other countries. Yet, this average masks the fact that several countries, such as Bangladesh,...

We study how the OECD transfer pricing guidelines aimed at curbing tax-motivated transfer pricing practices affect investment incentives. Our theoretical model integrates the different OECD's transfer pricing methods into the tax planning cost function of an MNC to evaluate how the choice of...

Border Carbon Adjustment Mechanisms (BCAMs) are becoming reality in the EU and elsewhere, and recur—in very different form—in U.S. legislative proposals. But they remain contentious, with features and differences that leave the underlying welfare rationale and implications unclear. Exploring...

In this paper, we attempt to estimate the tax revenues to be gained by the Member States of ATAF, WATAF, AU and the South Centre under the Amount A and an alternative stylized DST taxation regime. Our research demonstrates that the comparative revenue effects of the Amount A and DST taxation...

Taxation of cross-border services has been identified as a high priority issue in the United Nations (UN) negotiations to establish a new global framework for tax. This paper analyses the defects of international tax rules as applied to services, and their exploitation by multinational...

This paper evaluates the Multilateral Convention to implement Pillar I Amount A, released by the OECD in October 2023, and the alternative proposal of Art. 12B for tax treaties suggested by the UN, with a particular emphasis on the perspective of developing countries. We conduct a comparative...

Die Implementierung der globalen Mindeststeuer ist ein wichtiger Schritt zur Modernisierung des internationalen Steuerrechts. Sie hat aber auch Auswirkungen auf bestehende steuerliche Anreize, darunter die steuerliche Förderung von Forschung und Entwicklung. Diese werden von verschiedenen...

Multinational enterprises are increasingly using offshore locations to pay lower taxes on their profits. This behavior has distortive effects on the global economy, as the concentration of multinational activities mirrors global tax patterns. In this paper, I exploit the OECD country-by-country...

Tax planning is part of modern financial management worldwide, and the countries of Central Europe are no exception. Tax havens provide opportunities for managers to increase companies profits through tax reduction. Naturally, there are differences in ownership structures; therefore, the...

This paper articulates and, using newly-assembled data, explores how international taxation affects aggregate tangible cross-border investment. Spillovers from statutory tax rates abroad seem: As sizable as effects from the host's rate; larger than previous consensus values (attributed to a...

Two tax regulations that permit U.S. multinational enterprises (MNEs) to use foreign contract manufacturers and to disregard their wholly owned foreign subsidiaries have created significant tax incentives for MNEs to move manufacturing outside the U.S. These tax incentives have contributed to...

Transnational corporations (TNCs) act as unitary firms in an increasingly globalised economy, but taxes on their profits are levied by national states. Hence, international tax rules have from the start been riven by contradictory approaches: either to determine the taxable profits attributable...

The US Section 301 trade actions against DSTs were strikingly effective in the short term. Section 301, however, is ill suited as a process for challenging taxes of other countries and lacks legitimacy. The sovereign power to tax is very broad and there is insufficient international agreement on...

Analysis of the United States and Greenland Agreement to Improve International Tax Compliance and Implement FATCA, goes through the FATCA agreement from a legal lens. As the world’s largest island, and one that is rapidly being looked to for tourism and mining, the importance of tax...