This paper develops a competition theory framework that evaluates an important aspect of the OECD's Harmful Tax Practices Initiative against tax havens. We show that the sequential nature of the process is harmful and more costly than a “big bang” multilateral agreement. The sequentiality...

This paper develops a competition theory framework that evaluates an important aspect of the OECD's Harmful Tax Practices Initiative against tax havens. We show that the sequential nature of the process is harmful and more costly than a "big bang" multilateral agreement. The sequentiality may...

This paper develops a competition theory framework that evaluates an important aspect of the OECD's Harmful Tax Practices Initiative against tax havens. We show that the sequential nature of the process is harmful and more costly than a "big bang" multilateral agreement. The sequentiality may...

The OECD Programme of Work on the tax challenges arising from the digitalization of the economy comprises a so-called GloBE (Global Base Erosion) or Pillar Two proposal, consisting of a series of measures aimed at establishing a floor to tax competition by achieving minimum taxation of the...

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...

The sharing between national tax authorities of taxpayer-specific information has emerged over the last few years as a - probably 'the' - central issue in the formation of international tax policy. Yet this refocusing of the debate on international taxation - away from parametric tax...

This paper addresses the issues of whether and how the degree of economic integration may affect central government tax revenues and the intensity of decentralisation. To this purpose, we empirically test the direct impact of economic integration on central tax revenues using the concept of...