nowadays, use of e-learning is one of the opportunities that information technology has provided for the teaching. since the method of training has become an industry so the concepts of value and value creation in the value chain need to be reviewed and updated based on e-learning system components. in this paper, with the aim of offering optimized value chain in the comparative study of tradit...

With the unit interval [0,1] as the truth value table, Chen and Wupresented the concept of  possibility computation over dcpos.Indeed, every possibility computation can be considered as a[0,1]-valued Scott open set on a dcpo. The aim of this paper is tostudy Chen-Wu's duality on quantale-valued setting. For clarity,with a commutative unital quantale $L$ as the truth value table, weintroduce a c...

Both supply chain management (SCM) and marketing in general have been moving from models and purposes narrowly focused on goods to more general models and purposes associated with partnerships, value networks, service provision, and value creation. Some of this movement has been captured in what has become known as service–dominant (S–D) logic. This article applies S–D logic to thinking about S...

Purpose The paper aims to conceptualize how behavioral shifts in times of crisis drive the transformation value co-creation. Design/methodology/approach Referencing two empirical contexts, explores digital service platforms facilitate changes actors’ mental models and institutional arrangements (legal, social, technological) that co-creation ecosystems. Findings proposed conceptual framework co...