1. The Concept of Legalization;International Organization,2000
2. The Proposed Convention to Protect Private Foreign Investment—Introduction;Journal of Public Law,1960
3. Reverse Contributors? African State Parties, ICSID and the Development of International Investment Law;ICSID Review—Foreign Investment Law Journal,2019
4. Who Wrote the Rules for the Trans-Pacific Partnership?;Research & Politics 1.,2016