Gaining and Sustaining Competitive Advantage
Resource-based theory and the VRIO framework
Work
Barney's synthesis of the resource-based view (RBV) — including Valuable, Rare, Inimitable, Organized (VRIO) as conditions for advantage.
Barney, J. B. (1997). Gaining and Sustaining Competitive Advantage. Prentice Hall.
Earlier RBV work — notably Barney (1991), Firm Resources and Sustained Competitive Advantage, Journal of Management — established the resource lens; the VRIO mnemonic (Valuable, Rare, Inimitable, Organized) is widely taught from this line of work and subsequent RBV textbooks.
What we cite
- VRIO as a checklist — not every asset is strategic; all four conditions must hold for sustained advantage (in the RBV sense).
- Organized — policies, reporting, coordination, culture, and control that deploy resources. In this corpus, epistemic harness is the epistemic-organisational reading of O: tier routing, commitment boundary, experiment architecture, domain authority — structure that turns latent knowledge or models into committed, auditable organisational action.