there isn't and it will be never international system that going to success as along we have different politics and also interests of individualism and so on
i can say some factors can be factors to generate and international system and works as engine cooperation and partnership *
Agree Saad Ait Benali . Except if you know personally one of more of the other organization member, it will raise chance to success. Personal relationship is one of the most important factor of partnership success between 2 or more very different organization that work in different circumstances.