In this paper we use the recently developed Bilateral Financial Secrecy Index to evaluate which countries supply most secrecy to EU Member States. Then, we assess how well-aimed are two of the EU's recent policy efforts to increase financial transparency: automatic Country-by-Country Reporting...

International corporate tax is an important source of government revenue, especially in lower-income countries. An important recent study of the scale of this problem was carried out by International Monetary Fund researchers Ernesto Crivelli, Ruud De Mooij, and Michael Keen. We first...

Illicit financial flows constitute a global phenomenon of massive but uncertain scale, which erodes government revenues and drives corruption in countries rich and poor. This text offers a critical examination of existing data and methodologies, identifying the most promising avenues for future...

Illicit financial flows (IFFs) threaten countries' ability to achieve the Sustainable Development Goals (SDGs). Progressing on the IFFs target is thus crucial, as is the ability to measure achieved progress. In this paper we explore how to best statistically measure tax avoidance by...

The geography of corporate profit shifting is often presented in public discourse in simplistic and inaccurate terms. Not only can this easily mislead audiences, but it shapes political responses to the problem in such a way as to undermine the prospects for genuine progress. In this paper, we...

This paper reviews the prospects for a global public database on the tax contributions and economic activities of multinational companies. It is divided into four main sections. Firstly, we present a set of user stories, questions, requirements, and scenarios of usage for a database. Secondly,...