Urges the economically developed _Member States to take into due account, when formulatmg and executing the.ir trade and economic policies, th~ interests. of the developing and under-develope? _countries by mak~ng maximum efforts to create condit10ns through which they extend to these co~mtri~s adv,_mtages not . necessarily requiring full reciprocity to improve their economic situation, and to pursue as a m~tter of gr~at urgency bilateral, multilateral an_d/or regio~a! negotiations-including where appropriate, negotiations conducted under the General Agreement on Tariffs and Trade-to facilitate the necessary expansion of their trade and to attain a satisfactory co-ordination of efforts in the field of trade towards economic development;