Thirdly, from a practical point of view, the understanding of the preference order of major attributes may provide some implications on how humanitarian relief organizations can adjust warehouse location selection process. In particular, the results may be of value to current and potential humanitarian relief organizations in south korea considering their own warehouse. This is because Korean government efforts to double its international development aid to about $3 billion by 2015 to give back after receiving help from the international community. Finally, there is an opportunity for knowledge learning between humanitarian relief supply chain tends to be more donor driven, while commercial sectors have extensively developed in profit driven.