Value networks are focused on describing the social and technical resources that exist within and between organizations. The nodes in a value network represent roles or functions in an enterprise. The nodes are connected by interactions, which represent deliverables that... (More)

I've been digging into and expanding my understanding of value flow in different contexts, and (as I do) visualizing it has been helpful to put it all into context. Have a look and if you're interested in further reading, check... (More)

The concept of Value Chains were introduced by Michael Porter in his book Competitive Advantage in 1985:

“The value chain disaggregates a firm into its strategically-relevant activities in order to understand the behavior of costs and the existing potential sources... (More)