L’unione doganale europea e la libera circolazione dei fattori produttivi nel mercato interno europeo. Il diritto della concorrenza nel mercato interno europeo. Antitrust ed aiuti di Stato La cooperazione internazionale allo sviluppo. La protezione degli investimenti La disciplina degli scambi internazionali

The Max Planck Encyclopedia of public international Law, Oxford University press, Oxford 2015, solamente le seguenti voci: C. SCHREURER, Investment, International Protection, p. 559. C. SCHREURER, International Centre for Settlement of Investment Disputes (ICSID), p. 383. S. SCHLEMMER-SCHULTE, International Monetary Fund, p. 472. P.-T. STOLL, World Trade Organization (WTO), Oxford 2015. W. BENEDEK, General Agreement on Tariffs and Trade (1947 and 1994), p. 302. J.P. TERHECHTE, Non Tariff Barriers to Trade, p. 684. G. MARCEAU, J. TRACHTMAN, Technical Barriers to Trade, p. 788. K. ADAMANTOUPOLOS, J.P. BECK, Subsidies International Restrictions, p. 752. E. VERMULST Anti-Dumping, in International Economic Law, p. 15. P.-T. STOLL, World Trade Organization, Dispute Settlement, p. 931. e C.Barnard & Steve Peers European Union Law, Oxford University press, Oxford 2017 solamente i capitoli 11. J. SNELL, The Internal Market and the philosophies of market integration, p. 310-338. 12. P. OLIVER, M. MARTÍNEZ NAVARRO, Free Movement of goods, p. 339-368. 13. C. BARNARD, Free movement of natural person and citizenship of the Union, p. 369-408. 14. C. BARNARD, J. SNELL, Free movement of legal persons and the provision of services, p. 409-446. 15. L. FLYNN, Free movement of capital, p. 447-476 17. A. JONES, C TOWNLEY, Competition law, p. 509-542 19 A. HINAREJOS, Economic and Monetary Union . p. 573-597.