Also available as an e-book In spite of the undoubtedly great and rising importance of the international legislative co-operation regarding private international law, it must be remembered that no successful unification or harmonization of conflict rules has ever taken place on the universal level, and that the conflict rules stemming from international legislative co-operation between a limited number of countries give rise to the same problems as non-harmonized rules, whenever they have to be used in relation to countries not participating in the legislative co-operation in question. This...