How does the resource-based view (RBV) identify sustainable competitive advantage?

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AcadiFi · Accepted Answer

The resource-based view holds that sustainable competitive advantage comes from firm-specific resources that are Valuable, Rare, Inimitable, and Organizationally embedded (VRIO). Apply the framework to Sentinel's titanium alloy: (V) Is it valuable? Yes, if it allows 15% weight reduction in jet engines versus standard alloys, enabling fuel savings worth $4M per aircraft over a 20-year life. (R) Is it rare? Check the competitive landscape — if only 2 of 11 aerospace suppliers can produce comparable alloys, it's rare. (I) Is it inimitable? This is the hardest test. Inimitability can come from (a) historical accident — Sentinel developed it during a DARPA program in 2009 with funding that no longer exists; (b) causal ambiguity — competitors don't know which variables in the heat-treatment process matter most; (c) social complexity — the know-how resides in tacit expertise of 40 metallurgists whose collaboration is hard to replicate; (d) patents and trade secrets. (O) Is the organization structured to exploit it? Sentinel needs sales, quality, IP, and manufacturing teams aligned to capture value — if the alloy is brilliant but contract structures give customers IP rights after 3 years, organization fails. Financial validation: VRIO resources should produce persistent excess ROIC (above WACC by 500+ bps) for 5+ years. If Sentinel's ROIC has been 18% while WACC is 9%, with stable market share above 30%, the VRIO claim holds. If ROIC is converging to peers, the moat is eroding — possibly a new entrant or IP expiration.

How does the resource-based view (RBV) identify sustainable competitive advantage?

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