Examples

• Yet another variant would be to recognize and capitalize on organizational core competence for certain specialized products or product mix, such as vaccines (UNICEF), all medical equipment and supplies and pharmaceuticals (WHO), all food commodities, including food rations now supplied by UNPD (WFP), vehicles and equipment (IAPSO), air transport services (UNPD).
  المشتركة بين الوكالات)، وخدمات النقل الجوي (شعبة المشتريات بالأمم المتحدة).