I carry out my research in an area in between International and European Union Law and focus on economic and trade issues. In recent years I have been researching on Brexit, publishing a volume on “Leaving the European Union: legal reflections on withdrawal in the days of Brexit”, EGEA, Milan, 2018, quoted by Attorney General Campos Sánchez-Bordona, in the first case on the interpretation of Article 50 of the Treaty on European Union decided by the Court of Justice, two chapters in volumes II and III of The Law and Politics of Brexit (edited by Federico Fabbrini), for the Oxford University Press and a handful of articles published in peer-reviewed journals. Another research area is the effect of the Covid 19 crisis in international trade and, in particular, the trade measures adopted by the European Union.