The four volumes in this major research collection address the key economic issues which affect the future development and diversification of the member states of the Gulf Cooperation Council (GCC), namely Saudi Arabia, Kuwait, Bahrain, Qatar, UAE and Oman. The work brings together state-of-the-art analysis by some 40 international scholars who participated in a major joint initiative by the EU and the GCC, the al-Jisr Gulf-Europe Research Program. This collection will prove an essential reference work for policy makers and scholars on all the critical issues facing the Gulf countries as their economies develop beyond dependence on the oil and gas sector and forge new international alliances.