the digital economy is and exactly what competitive advantages exist to provide information technology and innovation as …1. Digital economy and knowledge economics: implications on economic model / Bhekuzulu Khumalo -- 2. Supply chain …. Direct taxation and e-commerce: possibility and desirability / Subhajit Basu -- 4. Knowledge management solution to …

to Knowledge Discovery in Databases, A Case Study: Scientometric Analysis -- …Vol. 2. -- 53. Mediation and Ontology-Based Framework for Interoperability -- 54. Ontologies Application to Knowledge …