The relevance of the commentaries on the OECD and UN models for the interpretation of the UN model /David Orzechowski --Business profits, permanent establishments and associated enterprises /Raffaele Petruzzi and Viktoria Wöhrer --Independent and dependent personal services /Benjamin Walker and...

The tax aspects of bilateral investment treaties, which, in most cases, provide the investor with the unique opportunity to directly initiate an international dispute settlement process, also known as investor-state dispute settlement - are often overlooked. The increasing number of tax-related...