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A value chain is a progression of activities that a business or firm performs in order to deliver goods and services of value to an end customer.The concept comes from the field of business management and was first described by Michael Porter in his 1985 best-seller, Competitive Advantage: Creating and Sustaining Superior Performance.
The metamodel must support the analysis of the activities of the value chain to support the identification of differentiators. The internal value chain should as such be part of the metamodel. A capability analysis must be possible. This is closely linked to the second requirement. A capability is the possibility to execute some sort of activity.
In this sense, Rummler and Brache's definition follows Porter's value chain model, which also builds on a division of primary and secondary activities. According to Rummler and Brache, a typical characteristic of a successful process-based organization is the absence of secondary activities in the primary value flow that is created in the ...
Activity-based management (ABM) is a method of identifying and evaluating activities that a business performs, using activity-based costing to carry out a value chain analysis or a re-engineering initiative to improve strategic and operational decisions in an organization.
If this phenomenon is presented in a graph with a Y-axis for value-added and an X-axis for value chain (stage of production), the resulting curve appears like a "smile". Based on this model, the Acer company adopted a business strategy to reorient itself from manufacturing into global marketing of brand-name PC-related products and services.
In contrast, value network analysis is one approach to assessing current and future capability for value creation and to describe and analyze a business model. [3] Advocates of VNA claim that strong value-creating relationships support successful business endeavors at the operational, tactical, and strategic levels.
Escaith and Miroudot estimates that the Ricardian trade model in its extended form has "the advantage" of being better suited to the analysis of global value chains. [8] Shiozawa argued that global value chains can be treated by the new theory of international values, because it is a general theory of input trade with many-country, many-product ...
VRIO (value, rarity, imitability, and organization) is a business analysis framework for strategic management. As a form of internal analysis, VRIO evaluates all the resources and capabilities of a firm. It was first proposed by Jay Barney in 1991.