...Elsadig Musa Ahmed Purpose The purpose of this paper is to explain bio-economy dimensions as a new stream of knowledge-based economy that exists in the new era of the information and communications technology. Design/methodology/approach Bio-economy refers to the production of a wide range...

...Samia Satti Osman Mohamed Nour Purpose – The purpose of this paper is to examine the challenges and opportunities for the transition to a knowledge-based economy in the Arab region. Design/methodology/approach – Both descriptive and comparative approaches are used, together...